WorldWideScience

Sample records for bic beneficiary identification

  1. Acustica con una Bic e uno smartphone

    CERN Document Server

    Galante, Lorenzo

    2014-01-01

    A smartphone, with its integrated sensors and cpu, can aid experiments in many different areas of Physics. We show how the resonant frequencies of a pipe can be measured using a smartphone and a Bic pen.

  2. The BIC Model – Towards Business Oriented Information Contexts

    OpenAIRE

    Sivard, Gunilla; Lindberg, Lars; Shariatzadeh, Navid

    2015-01-01

    Increasingly complex products and business models require support of increasingly complex information. In this paper we propose a new approach BIC, Business Information Context, to define contexts for accessing, viewing, and managing this complex information. BIC structures information based on key domains: business drivers, business processes, information entities, product characteristics, and information systems. We compare BIC with other and simpler approaches, like views and contexts used...

  3. Selecting high-dimensional mixed graphical models using minimal AIC or BIC forests

    Directory of Open Access Journals (Sweden)

    Labouriau Rodrigo

    2010-01-01

    Full Text Available Abstract Background Chow and Liu showed that the maximum likelihood tree for multivariate discrete distributions may be found using a maximum weight spanning tree algorithm, for example Kruskal's algorithm. The efficiency of the algorithm makes it tractable for high-dimensional problems. Results We extend Chow and Liu's approach in two ways: first, to find the forest optimizing a penalized likelihood criterion, for example AIC or BIC, and second, to handle data with both discrete and Gaussian variables. We apply the approach to three datasets: two from gene expression studies and the third from a genetics of gene expression study. The minimal BIC forest supplements a conventional analysis of differential expression by providing a tentative network for the differentially expressed genes. In the genetics of gene expression context the method identifies a network approximating the joint distribution of the DNA markers and the gene expression levels. Conclusions The approach is generally useful as a preliminary step towards understanding the overall dependence structure of high-dimensional discrete and/or continuous data. Trees and forests are unrealistically simple models for biological systems, but can provide useful insights. Uses include the following: identification of distinct connected components, which can be analysed separately (dimension reduction; identification of neighbourhoods for more detailed analyses; as initial models for search algorithms with a larger search space, for example decomposable models or Bayesian networks; and identification of interesting features, such as hub nodes.

  4. Medicare Current Beneficiary Survey

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Characteristics and Perceptions of the Medicare Population Data from the 2010 Medicare Current Beneficiary Survey is a series of source books based on the...

  5. 78 FR 25256 - Petition Requesting Exception From Lead Content Limits: BIC USA Inc.

    Science.gov (United States)

    2013-04-30

    ... lead content of the product and test methods used to obtain those data, the Commission finds that... assembly that BIC proposes to use in its BIC Children's Pen contains total lead of approximately 8720 ppm... conditions, and the point would be extremely difficult to grip. In addition, BIC states that a wipe test...

  6. UniBic: Sequential row-based biclustering algorithm for analysis of gene expression data.

    Science.gov (United States)

    Wang, Zhenjia; Li, Guojun; Robinson, Robert W; Huang, Xiuzhen

    2016-01-01

    Biclustering algorithms, which aim to provide an effective and efficient way to analyze gene expression data by finding a group of genes with trend-preserving expression patterns under certain conditions, have been widely developed since Morgan et al. pioneered a work about partitioning a data matrix into submatrices with approximately constant values. However, the identification of general trend-preserving biclusters which are the most meaningful substructures hidden in gene expression data remains a highly challenging problem. We found an elementary method by which biologically meaningful trend-preserving biclusters can be readily identified from noisy and complex large data. The basic idea is to apply the longest common subsequence (LCS) framework to selected pairs of rows in an index matrix derived from an input data matrix to locate a seed for each bicluster to be identified. We tested it on synthetic and real datasets and compared its performance with currently competitive biclustering tools. We found that the new algorithm, named UniBic, outperformed all previous biclustering algorithms in terms of commonly used evaluation scenarios except for BicSPAM on narrow biclusters. The latter was somewhat better at finding narrow biclusters, the task for which it was specifically designed. PMID:27001340

  7. BicOverlapper: a tool for bicluster visualization

    OpenAIRE

    Santamaría Vicente, Rodrigo; Therón-Sánchez, Roberto; Quintales, Luis

    2008-01-01

    BicOverlapper is a tool to visualize biclusters from gene-expression matrices in a way that helps to compare biclustering methods, to unravel trends and to highlight relevant genes and conditions. A visual approach can complement biological and statistical analysis and reduce the time spent by specialists interpreting the results of biclustering algorithms. The technique is based on a force-directed graph where biclusters are represented as flexible overlapped groups of genes and conditions. ...

  8. AIC, BIC, Bayesian evidence against the interacting dark energy model

    Energy Technology Data Exchange (ETDEWEB)

    Szydlowski, Marek [Jagiellonian University, Astronomical Observatory, Krakow (Poland); Jagiellonian University, Mark Kac Complex Systems Research Centre, Krakow (Poland); Krawiec, Adam [Jagiellonian University, Institute of Economics, Finance and Management, Krakow (Poland); Jagiellonian University, Mark Kac Complex Systems Research Centre, Krakow (Poland); Kurek, Aleksandra [Jagiellonian University, Astronomical Observatory, Krakow (Poland); Kamionka, Michal [University of Wroclaw, Astronomical Institute, Wroclaw (Poland)

    2015-01-01

    Recent astronomical observations have indicated that the Universe is in a phase of accelerated expansion. While there are many cosmological models which try to explain this phenomenon, we focus on the interacting ΛCDM model where an interaction between the dark energy and dark matter sectors takes place. This model is compared to its simpler alternative - the ΛCDM model. To choose between these models the likelihood ratio test was applied as well as the model comparison methods (employing Occam's principle): the Akaike information criterion (AIC), the Bayesian information criterion (BIC) and the Bayesian evidence. Using the current astronomical data: type Ia supernova (Union2.1), h(z), baryon acoustic oscillation, the Alcock- Paczynski test, and the cosmic microwave background data, we evaluated both models. The analyses based on the AIC indicated that there is less support for the interacting ΛCDM model when compared to the ΛCDM model, while those based on the BIC indicated that there is strong evidence against it in favor of the ΛCDM model. Given the weak or almost non-existing support for the interacting ΛCDM model and bearing in mind Occam's razor we are inclined to reject this model. (orig.)

  9. AIC, BIC, Bayesian evidence against the interacting dark energy model

    Energy Technology Data Exchange (ETDEWEB)

    Szydłowski, Marek, E-mail: marek.szydlowski@uj.edu.pl [Astronomical Observatory, Jagiellonian University, Orla 171, 30-244, Kraków (Poland); Mark Kac Complex Systems Research Centre, Jagiellonian University, Reymonta 4, 30-059, Kraków (Poland); Krawiec, Adam, E-mail: adam.krawiec@uj.edu.pl [Institute of Economics, Finance and Management, Jagiellonian University, Łojasiewicza 4, 30-348, Kraków (Poland); Mark Kac Complex Systems Research Centre, Jagiellonian University, Reymonta 4, 30-059, Kraków (Poland); Kurek, Aleksandra, E-mail: alex@oa.uj.edu.pl [Astronomical Observatory, Jagiellonian University, Orla 171, 30-244, Kraków (Poland); Kamionka, Michał, E-mail: kamionka@astro.uni.wroc.pl [Astronomical Institute, University of Wrocław, ul. Kopernika 11, 51-622, Wrocław (Poland)

    2015-01-14

    Recent astronomical observations have indicated that the Universe is in a phase of accelerated expansion. While there are many cosmological models which try to explain this phenomenon, we focus on the interacting ΛCDM model where an interaction between the dark energy and dark matter sectors takes place. This model is compared to its simpler alternative—the ΛCDM model. To choose between these models the likelihood ratio test was applied as well as the model comparison methods (employing Occam’s principle): the Akaike information criterion (AIC), the Bayesian information criterion (BIC) and the Bayesian evidence. Using the current astronomical data: type Ia supernova (Union2.1), h(z), baryon acoustic oscillation, the Alcock–Paczynski test, and the cosmic microwave background data, we evaluated both models. The analyses based on the AIC indicated that there is less support for the interacting ΛCDM model when compared to the ΛCDM model, while those based on the BIC indicated that there is strong evidence against it in favor of the ΛCDM model. Given the weak or almost non-existing support for the interacting ΛCDM model and bearing in mind Occam’s razor we are inclined to reject this model.

  10. AIC, BIC, Bayesian evidence against the interacting dark energy model

    International Nuclear Information System (INIS)

    Recent astronomical observations have indicated that the Universe is in a phase of accelerated expansion. While there are many cosmological models which try to explain this phenomenon, we focus on the interacting ΛCDM model where an interaction between the dark energy and dark matter sectors takes place. This model is compared to its simpler alternative—the ΛCDM model. To choose between these models the likelihood ratio test was applied as well as the model comparison methods (employing Occam’s principle): the Akaike information criterion (AIC), the Bayesian information criterion (BIC) and the Bayesian evidence. Using the current astronomical data: type Ia supernova (Union2.1), h(z), baryon acoustic oscillation, the Alcock–Paczynski test, and the cosmic microwave background data, we evaluated both models. The analyses based on the AIC indicated that there is less support for the interacting ΛCDM model when compared to the ΛCDM model, while those based on the BIC indicated that there is strong evidence against it in favor of the ΛCDM model. Given the weak or almost non-existing support for the interacting ΛCDM model and bearing in mind Occam’s razor we are inclined to reject this model

  11. Who are the beneficiaries?

    Science.gov (United States)

    Tännsjö, Torbjörn

    1992-10-01

    Is it defensible that society spends money on medical or research projects intended to help people solve their fertility problems? Suppose that we want to answer this question from the point of view of a utilitarian cost-benefit analysis. The answer to the question then depends, of course, on how expensive these projects turn out to be, relative to the costs of other possible projects. But it depends also on how we assess the benefits of these projects. To whom do they accrue? Who are the beneficiaries of these projects? PMID:11652091

  12. Thought and Second Language: A Vygotskian Framework for Understanding BICS and CALP

    Science.gov (United States)

    Bylund, James

    2011-01-01

    Researchers often point to the work of Cummins (1981), who proposed that two distinct types of language proficiency exist, basic interpersonal communications skills (BICS) and cognitive/academic language proficiency (CALP). BICS includes aspects of language such as basic vocabulary and pronunciation, skills that are readily apparent during…

  13. Chronic Conditions among Medicare Beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — The data used in the chronic condition reports are based upon CMS administrative enrollment and claims data for Medicare beneficiaries enrolled in the...

  14. Dental Services Among Medicare Beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Medicare Current Beneficiary Survey (MCBS) has a data highlight based on the 2012 Cost and Use Research Files. This work highlights dental information...

  15. The synergetic effect of development of nBIC-technologies for solution of global human problems

    OpenAIRE

    Matyushenko Igor Yu.; Buntov Ivan Yu.

    2011-01-01

    The synergetic effect from convergence of nBIC-technologies in the industry and economy is considered. The perspective directions of quality growth of human possibilities by means of his technological reconstruction are shown.

  16. Construction and economy of plant stems as revealed by use of the Bic-method

    OpenAIRE

    Kull, Ulrich; Herbig, Astrid; Otto, Frei

    1992-01-01

    The Bic-method, developed by F. Otto for the investigation and classification of light-weight structures in architecture and then also applied to constructions in nature, can be used for mechanical analysis of plants. It allows statements on tension and pressure stability of plant stems and a direct comparison of stems with different anatomy. The multiplication of the Bic-value by an energy value (construction cost or energy content of the plant organ) results in a dimensionless constructive ...

  17. OASDI Beneficiaries by State and County, 2010

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  18. OASDI Beneficiaries by State and County, 2011

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  19. OASDI Beneficiaries and Benefits by State-2014

    Data.gov (United States)

    Social Security Administration — This annual map focuses on the Social Security beneficiary population- people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits- at the state...

  20. OASDI Beneficiaries by State and County, 2006

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  1. OASDI Beneficiaries by State and County, 2001

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  2. OASDI Beneficiaries by State and County, 2014

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  3. OASDI Beneficiaries by State and County, 2002

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  4. OASDI Beneficiaries by State and County, 2008

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  5. OASDI Beneficiaries by State and County, 2007

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  6. OASDI Beneficiaries by State and County, 2000

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  7. OASDI Beneficiaries by State and County, 2009

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  8. OASDI Beneficiaries by State and County, 2003

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  9. OASDI Beneficiaries by State and County, 2005

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  10. OASDI Beneficiaries by State and County, 2013

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  11. OASDI Beneficiaries by State and County, 2004

    Data.gov (United States)

    Social Security Administration — This annual publication focuses on the Social Security beneficiary population people receiving Old-Age, Survivors, and Disability Insurance (OASDI) benefits at the...

  12. Aminociclitoles bicíclicos y su uso para el tratamiento de enfermedades lisosomales

    OpenAIRE

    Llebaria Soldevilla, Amadeu; Trapero, Ana

    2010-01-01

    La presente invención se refiere a aminociclitoles bicíclicos y su uso para el tratamiento de enfermedades lisosomales tales como la enfermedad de Gaucher. Además en la presente invención se describe el procedimiento de síntesis de dichos compuestos.

  13. Stylizing Genderlect Online for Social Action: A Corpus Analysis of "BIC Cristal for Her" Reviews

    Science.gov (United States)

    Ray, Brian

    2016-01-01

    This article introduces the concept of stylization and illustrates its usefulness for studying online discourse by examining how writers have employed it in order to parody sexist products such as BIC Cristal for Her, using genderlect in order to introduce dissonance into and reframe patriarchal discourse. A corpus analysis of 671 reviews, written…

  14. Validation of the Burden Index of Caregivers (BIC, a multidimensional short care burden scale from Japan

    Directory of Open Access Journals (Sweden)

    Hagiwara Akiko

    2006-08-01

    Full Text Available Abstract Background We constructed a concise multidimensional care burden scale that reflects circumstances unique to Japan, with a focus on intractable neurological diseases. We surveyed 646 family caregivers of patients with intractable neurological diseases or stroke using 28 preliminary care burden scale items obtained from qualitative research. The results were used to finalize the feeling of care burden scale (BIC: burden index of caregivers, and verify its reliability and validity. Methods The survey was conducted among caregivers providing home health care to patients with intractable neurological diseases (PD [Parkinson's disease], SCD [spinocerebellar degeneration], MSA [multiple system atrophy], and ALS [amyotrophic lateral sclerosis] or CVA (cerebrovascular accident using a mailed, self-administered questionnaire between November, 2003 and May, 2004. Results Response rates for neurological and CVA caregivers were 50% and 67%, respectively, or 646 in total (PD, 279; SCD, 78; MSA, 39; ALS, 30; and CVA, 220. Item and exploratory factor analyses led to a reduction to 11 items, comprising 10 items from the 5 domains of time-dependent burden, emotional burden, existential burden, physical burden, and service-related burden; and 1 item on total burden. Examination of validity showed a moderate correlation between each domain of the BIC and the SF-8 (Health related quality of life scale, Short Form-8, while the correlation coefficient of the overall BIC and CES-D was 0.62. Correlation between the BIC and ZBI, a preexisting care burden scale, was high (r = 0.84, while that with the time spent on providing care was 0.47. The ICC (Intraclass correlation coefficient by test-retest reliability was 0.83, and 0.68 to 0.80 by individual domain. Conclusion These results show that the BIC, a new care burden scale comprising 11 items, is highly reliable and valid.

  15. 42 CFR 411.23 - Beneficiary's cooperation.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Beneficiary's cooperation. 411.23 Section 411.23 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE... Medicare Payment: General Provisions § 411.23 Beneficiary's cooperation. (a) If CMS takes action to...

  16. Validation of the Burden Index of Caregivers (BIC), a multidimensional short care burden scale from Japan

    OpenAIRE

    Hagiwara Akiko; Akiyama Miki; Kawada Norikazu; Narita Yugo; Kayama Mami; Yamaguchi Aki; Miyashita Mitsunori; Suzukamo Yoshimi; Fukuhara Shunichi

    2006-01-01

    Abstract Background We constructed a concise multidimensional care burden scale that reflects circumstances unique to Japan, with a focus on intractable neurological diseases. We surveyed 646 family caregivers of patients with intractable neurological diseases or stroke using 28 preliminary care burden scale items obtained from qualitative research. The results were used to finalize the feeling of care burden scale (BIC: burden index of caregivers), and verify its reliability and validity. Me...

  17. "BiC in Sustainability?" : die Transparenz von Best in Class-Nachhaltigkeitsfonds in Deutschland

    OpenAIRE

    Schäfer, Henry; Bauer, Fabian; Bracht, Felix

    2015-01-01

    Der vorliegende Beitrag analysiert in Deutschland vertriebene Publikumsinvestmentfonds, die den Anspruch als Nachhaltigkeitsfonds erheben und nach dem Best in Class-Ansatz (BiC-Ansatz) in Kombination mit einem Negative-Screening (verstanden als Ausschlusskriterien) konstruiert sind. Ziel ist es zu erheben, auf welche Weise die den Fonds vom Anbieter zugrunde gelegten BiC- und Screening-Methoden Anlegern transparent gemacht werden und worin zwischen den Fonds diesbezüglich Unterschiede bestehe...

  18. Costs and Clinical Quality Among Medicare Beneficiaries..

    Data.gov (United States)

    U.S. Department of Health & Human Services — Authors of Costs and Clinical Quality Among Medicare Beneficiaries - Associations with Health Center Penetration of Low-Income Residents, published in Volume 4,...

  19. Medicare Current Beneficiary Survey - Limited Data Set

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Medicare Current Beneficiary Survey (MCBS) is a continuous, multipurpose survey of a representative national sample of the Medicare population. There are two...

  20. Basic Stand Alone Medicare Hospice Beneficiary PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Basic Stand Alone (BSA) Hospice Beneficiary Public Use Files (PUF) with information from Medicare hospice claims. The CMS BSA Hospice...

  1. National Beneficiary Survey (NBS) Round 2

    Data.gov (United States)

    Social Security Administration — A cross-sectional survey of a nationally representative sample of 4,864 social security beneficiaries age 18-64 receiving disability benefits in active pay status...

  2. National Beneficiary Survey (NBS) Round 4

    Data.gov (United States)

    Social Security Administration — A cross-sectional survey of a nationally representative sample of social security beneficiaries age 18-64 receiving disability benefits in active pay status as of...

  3. National Beneficiary Survey (NBS) Round 1

    Data.gov (United States)

    Social Security Administration — A cross-sectional survey of a nationally representative sample of 6,520 social security beneficiaries age 18-64 receiving disability benefits in active pay status...

  4. National Beneficiary Survey (NBS) Round 3

    Data.gov (United States)

    Social Security Administration — A cross-sectional survey of a nationally representative sample of social security beneficiaries age 18-64 receiving disability benefits in active pay status as of...

  5. Beneficiary Activation in the Medicare Population

    Data.gov (United States)

    U.S. Department of Health & Human Services — According to findings reported in Beneficiary Activation in the Medicare Population, published in Volume 4, Issue 4 of the Medicare and Medicaid Research Review,...

  6. The use of the BIC set in the characterization of used nuclear fuel assemblies by nondestructive assay

    International Nuclear Information System (INIS)

    Highlights: • The NDA of used enriched-uranium fuel assemblies is a three-dimensional problem. • At least three independent NDA measurements are necessary for accurate assay. • The BIC set is the burnup, Initial enrichment, and cooling time of a used assembly. • The BIC variables are independent with respect to the physics and isotopics. • The BIC set characterizes used enriched-uranium fuel assemblies to first order. - Abstract: This paper explains why the burnup, initial enrichment, and cooling time of a used fuel assembly – collectively called the BIC set of variables – characterize it to first order for the purposes of nuclear-materials safeguards and burnup credit. From an analysis by basic nuclear engineering, it is shown that the physical properties and the isotopic content of a used fuel assembly are basically three-dimensional vector spaces. By extensive referencing of the NDA literature, the paper then shows that the BIC variables are independent variables with respect to the physical properties and the isotopes. Therefore, the knowledge of all three BIC variables is a necessary condition for the accurate characterization of a used low- or high-enriched uranium (LEU or HEU) fuel assembly. For a plutonium mixed-oxide (MOX) fuel assembly, a fourth variable for the BIC set (the curium-producing ability) is also necessary. The paper also discusses other possible variables besides the BIC set, to demonstrate that the knowledge of the BIC set is also a sufficient condition in many cases. Logically, it is therefore necessary to make at least three independent NDA measurements (or four, for MOX) to achieve a unique solution (characterization) if a reliance on information provided by the reactor operator is to be avoided. By this fact, the common question, “What is the accuracy of a particular NDA technique?” is revealed to be a poorly posed one with regard to used fuel assemblies. The result of the paper is a better paradigm for interpreting and

  7. Medicare Beneficiary Knowledge of the Part D Program

    Data.gov (United States)

    U.S. Department of Health & Human Services — Medicare Beneficiary Knowledge of the Part D Program and Its Relationship with Voluntary Enrollment According to findings appearing in Medicare Beneficiary...

  8. Regulatory beneficiaries and informal agency policymaking.

    Science.gov (United States)

    Mendelson, Nina A

    2007-03-01

    Administrative agencies frequently use guidance documents to set policy broadly and prospectively in areas ranging from Department of Education Title IX enforcement to Food and Drug Administration regulation of direct-to- consumer pharmaceutical advertising. In form, these guidances often closely resemble the policies agencies issue in ordinary notice-and-comment rulemaking. However, guidances are generally developed with little public participation and are often immune from judicial review. Nonetheless, guidances can prompt significant changes in behavior from those the agencies regulate. A number of commentators have guardedly defended the current state of affairs. Though guidances lack some important procedural safeguards, they can help agencies supervise low-level employees and supply valuable information to regulated entities regarding how an agency will implement a program. Thus far, however, the debate has largely ignored the distinct and substantial interests of regulatory beneficiaries--those who expect to benefit from government regulation of others. Regulatory beneficiaries include, among others, pharmaceutical consumers, environmental users, and workers seeking safe workplaces. When agencies make policy informally, regulatory beneficiaries suffer distinctive losses to their ability to participate in the agency's decision and to invoke judicial review. This Article argues that considering the interests of regulatory beneficiaries strengthens the case for procedural reform. The Article then assesses some possible solutions. PMID:17410678

  9. Could the BIC-Q be a decision-support tool to predict the development of asylum-seeking children?

    NARCIS (Netherlands)

    Zijlstra, A. Elianne; Kalverboer, Margrite E.; Post, Wendy J.; Ten Brummelaar, Mijntje D. C.; Knorth, Erik J.

    2013-01-01

    The Best Interest of the Child Questionnaire (BIC-Q) is an instrument to measure the quality of the childrearing environment. We used a sample of asylum-seeking children (N = 79) in the Netherlands to determine the relationship between the quality of the childrearing environment and the child's inte

  10. Comparative Determinants of Productivity among Cassava Farmer-Beneficiaries and Non-Beneficiaries of Microfinance Institutions (MFIs) in Abia State Nigeria

    OpenAIRE

    Obike, Kingsley Chukwuemeka; Osundu, Charles Kelechi

    2013-01-01

    ABSTRACT This study investigated the comparative determinants of productivity among cassava farmer-beneficiaries and non-beneficiaries of Microfinance Institution (MFIs) in Abia state, Nigeria. Specifically, the study identified and examined factors influencing productivity of cassava farmers who are beneficiaries and non-beneficiaries of Microfinance Institutions (MFIs). Multistage random sampling technique was implored in sorting out respondents who are beneficiaries and non-beneficiaries o...

  11. Access of rural AFDC Medicaid beneficiaries to mental health services.

    Science.gov (United States)

    Lambert, D; Agger, M S

    1995-01-01

    This article examines geographic differences in the use of mental health services among Aid to Families with Dependent Children (AFDC)-eligible Medicaid beneficiaries in Maine. Findings indicate that rural AFDC beneficiaries have significantly lower utilization of mental health services than urban beneficiaries. Specialty mental health providers account for the majority of ambulatory visits for both rural and urban beneficiaries. However, rural beneficiaries rely more on primary-care providers than do urban beneficiaries. Differences in use are largely explained by variations in the supply of specialty mental health providers. This finding supports the long-held assumption that lower supply is a barrier to access to mental health services in rural areas. PMID:10153467

  12. Medicare Beneficiary Knowledge: Measurement Implications from a Qualitative Study

    OpenAIRE

    Teal, Cayla R.; Paterniti, Debora A; Murphy, Christi L.; John, Dolly A.; Morgan, Robert O.

    2006-01-01

    Medicare beneficiary knowledge about fee-for-service (FFS) Medicare versus managed care alternatives (MCA) has been studied extensively. However, these efforts might be compromised by lack of familiarity with common Medicare terminology. We used qualitative methods to examine beneficiaries' familiarity with Medicare Programs (FFS and MCA) and terminology. Twenty-one indepth, semi-structured beneficiary interview transcripts were analyzed through iterative review. Across sex, race/ethnicity, a...

  13. Performance of TCP Vegas, Bic and Reno Congestion Control Algorithms on Iridium Satellite Constellations

    Directory of Open Access Journals (Sweden)

    M.Nirmala

    2012-11-01

    Full Text Available Satellite networking is different from wired or wireless networks. The behavior and the performance of TCP/IP in normal wireless network as well as in wired network are different from one another. The TCP/IP protocol was not designed to perform well over high-latency or noisy channels so its performance over satellite networks are totally different. Each satellite networks/constellations have different properties. The deployment height, motion, direction, link capacity – all differ from one satellite constellations to another. So, certainly the behavior of TCP/IP will considerably differ from one satellite constellations than another.The Performance of three different TCP Congestion algorithms, Vegas, Reno and Bic are taken for evaluation on the simulated satellite network Iridium and the performance of the three algorithms under the satellites constellation is measured using suitable metrics. It is observed that, irrespective of the high end to end delay, the behavior of TCP/IP under Satellite network is somewhat resembling a high latency wired network. TCP under satellite network is not like that of a mobile ADHOC network. The observation resulted that the overall performance of Vegas was good in Iridium constellations. These reasons should be explored for designing a better congestion control algorithm exclusively for Satellite Networks.

  14. Analyzing Large Gene Expression and Methylation Data Profiles Using StatBicRM: Statistical Biclustering-Based Rule Mining

    OpenAIRE

    Ujjwal Maulik; Saurav Mallik; Anirban Mukhopadhyay; Sanghamitra Bandyopadhyay

    2015-01-01

    Microarray and beadchip are two most efficient techniques for measuring gene expression and methylation data in bioinformatics. Biclustering deals with the simultaneous clustering of genes and samples. In this article, we propose a computational rule mining framework, StatBicRM (i.e., statistical biclustering-based rule mining) to identify special type of rules and potential biomarkers using integrated approaches of statistical and binary inclusion-maximal biclustering techniques from the bio...

  15. "BiC in Sustainability?" : die Transparenz von Best in Class-Nachhaltigkeitsfonds in Deutschland. Redaktionell angepasste Version

    OpenAIRE

    Schäfer, Henry; Bauer, Fabian; Bracht, Felix

    2015-01-01

    Der vorliegende Beitrag analysiert in Deutschland vertriebene Publikumsinvestmentfonds, die den Anspruch als Nachhaltigkeitsfonds erheben und nach dem Best in Class-Ansatz (BiC-Ansatz) in Kombination mit einem Negative-Screening (verstanden als Ausschlusskriterien) konstruiert sind. Ziel ist es zu erheben, auf welche Weise die den Fonds vom Anbieter zugrunde gelegten BiC- und Screening-Methoden Anlegern transparent gemacht werden und worin zwischen den Fonds diesbezüglich Unterschiede bestehe...

  16. MCBS Highlights: Prescription Drug Coverage Among Medicare Beneficiaries

    OpenAIRE

    Regan, Joseph F.; Petroski, Cara A.

    2007-01-01

    The Medicare Current Beneficiary Survey (MCBS) is a longitudinal survey of a nationally-representative sample of Medicare enrollees. The survey collects information on a variety of topics, including beneficiaries' health status; health care use and financing; and social, economic, and demographic characteristics. Medicare administrative data is regularly coupled with the information collected through the survey for validation purposes.

  17. 42 CFR 412.42 - Limitations on charges to beneficiaries.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Limitations on charges to beneficiaries. 412.42 Section 412.42 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Costs § 412.42 Limitations on charges to beneficiaries. (a) Prohibited charges. A hospital may...

  18. Evaluvation of Antenatal Checkup Practices Observed among Beneficiaries & Non Beneficiaries Under Janani Suraksha Yojana Scheme in Indore, India

    Directory of Open Access Journals (Sweden)

    Shireen Sharma, V K Arora, Ahmed Shahjada, Piyusha Mahashabde, Abhishek Bachhotiya

    2014-01-01

    Full Text Available Introduction: Maternal mortality has been considered as a sign of social injustice to basic human health. GOI initiated some schemes to promote institutional deliveries with the ultimate objective of bringing down IMR and MMR one such scheme is Janani Suraksha Yojana under this scheme cash incentive is given to women opting for institutional delivery. Objective: To find out the utilization and association between services of ANC among Beneficiary and non- Beneficiary. Material & Method: A cross sectional study conducted over a period of one year, by using 30 clusters random sampling technique, with sample size of 450. Result: 69.5% was beneficiaries and 30.4% non-beneficiaries. 82.5% beneficiaries and 81.8% were found to be literate. Registration for ANC services, among beneficiary was found out to be 99.6% as compared to non-beneficiaries which was 97.8%. 74.4% beneficiaries had received 2tetanus and 72.8% had received more than 90 IFA tablets.

  19. Beneficiary price sensitivity in the Medicare prescription drug plan market.

    Science.gov (United States)

    Frakt, Austin B; Pizer, Steven D

    2010-01-01

    The Medicare stand-alone prescription drug plan (PDP) came into existence in 2006 as part of the Medicare prescription drug benefit. It is the most popular plan type among Medicare drug plans and large numbers of plans are available to all beneficiaries. In this article we present the first analysis of beneficiary price sensitivity in the PDP market. Our estimate of elasticity of enrollment with respect to premium, -1.45, is larger in magnitude than has been found in the Medicare HMO market. This high degree of beneficiary price sensitivity for PDPs is consistent with relatively low product differentiation, low fixed costs of entry in the PDP market, and the fact that, in contrast to changing HMOs, beneficiaries can select a PDP without disrupting doctor-patient relationships. PMID:19191252

  20. Basic Stand Alone Medicare Home Health Beneficiary PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Basic Stand Alone (BSA) Home Health Agency (HHA) Beneficiary Public Use Files (PUF) with information from Medicare HHA claims. The CMS BSA...

  1. Longitudinal Statistics for New Social Security Disability Insurance Beneficiaries.

    OpenAIRE

    David Stapleton; Su Liu; Dawn Phelps; Sarah Prenovitz

    2010-01-01

    This paper presents the findings from a longitudinal examination regarding the extent to which new Social Security Disability Insurance beneficiaries return to work and use disability insurance work incentives, based on Social Security Administration data.

  2. Shared Savings Program ACO Beneficiary-level RIF

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Centers for Medicare (CM) has created a set of standard analytical files that contain Shared Savings Program Accountable Care Organizations. Beneficiary-level...

  3. Basic Stand Alone Skilled Nursing Facility Beneficiary PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Basic Stand Alone (BSA) Skilled Nursing Facility (SNF) Beneficiary Public Use Files (PUF) with information from Medicare SNF claims. The...

  4. How Disability Beneficiaries Fared Before and After the Great Recession

    OpenAIRE

    Gina Livermore; Maura Bardos

    2015-01-01

    The Great Recession (December 2007 to June 2009) had far-reaching impacts on the U.S. economy, but it likely had a different effect on beneficiaries of the Social Security Administration (SSA) disability programs than on other working-age individuals. This data brief describes the experiences of working-age beneficiaries of Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) from 2006–2010 (a period beginning before and ending after the Great Recession), compa...

  5. Earnings and Work Expectations of Social Security Disability Beneficiaries.

    OpenAIRE

    Gina A. Livermore

    2008-01-01

    The Ticket to Work and Work Incentives Improvement Act of 1999 prompted changes in the Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) programs to help beneficiaries get and stay employed. This brief, the first in a new series from the Center for Studying Disability Policy at Mathematica, highlights the extent to which SSI and SSDI beneficiaries are working or trying to return to work. It also examines their interest in increasing their earnings and self-suf...

  6. Defining Beneficiaries of Collective Reparations: The experience of the IACtHR

    Directory of Open Access Journals (Sweden)

    Diana Contreras-Garduño

    2012-09-01

    Full Text Available

    Under international law, it is uncontested that the victims of gross and systematic human rights violations have the right to reparation. International tribunals have granted collective reparations as the most appropriate kind of reparation for these violations. This has been re-affirmed by the recent decision on reparations of the International Criminal Court in the Lubanga case. Since gross and systematic human rights violations involve large numbers of victims, collective reparations seem to be appropriate as they seek to provide redress to groups and communities. Yet, while there is a trend of international tribunals adjudicating gross human rights violations resorting to collective reparations, these reparations face numerous ambiguities such as the lack of a single definition and clear guidelines for the identification of their beneficiaries. This article examines the experience of the Inter-American Court of Human Rights, pioneer of collective reparations, in the identification of beneficiaries of gross and systematic human rights violations.

  7. Model Selection and Psychological Theory: A Discussion of the Differences between the Akaike Information Criterion (AIC) and the Bayesian Information Criterion (BIC)

    Science.gov (United States)

    Vrieze, Scott I.

    2012-01-01

    This article reviews the Akaike information criterion (AIC) and the Bayesian information criterion (BIC) in model selection and the appraisal of psychological theory. The focus is on latent variable models, given their growing use in theory testing and construction. Theoretical statistical results in regression are discussed, and more important…

  8. The Quality of the Childrearing Environment of Refugee or Asylum-Seeking Children and the Best Interests of the Child : Reliability and Validity of the BIC-Q

    NARCIS (Netherlands)

    Zijlstra, A. Elianne; Kalverboer, Margrite E.; Post, Wendy J.; Knorth, Erik J.; Ten Brummelaar, Mijntje D. C.

    2012-01-01

    The Best Interest of the Child Questionnaire (BIC-Q) has been designed as an instrument for screening the quality of the rearing situation of asylum-seeking or refugee children. It is intended to aid legal decisions in asylum procedures. The aim of this study was to determine the reliability and the

  9. UniBic: Sequential row-based biclustering algorithm for analysis of gene expression data

    OpenAIRE

    Zhenjia Wang; Guojun Li; Robinson, Robert W.; Xiuzhen Huang

    2016-01-01

    Biclustering algorithms, which aim to provide an effective and efficient way to analyze gene expression data by finding a group of genes with trend-preserving expression patterns under certain conditions, have been widely developed since Morgan et al. pioneered a work about partitioning a data matrix into submatrices with approximately constant values. However, the identification of general trend-preserving biclusters which are the most meaningful substructures hidden in gene expression data ...

  10. Analysis of Satisfaction Degree of the Public Insurance System Beneficiaries

    Directory of Open Access Journals (Sweden)

    Manuela PANAITESCU

    2013-08-01

    Full Text Available The public insurance system provides financial benefits to individuals that are obtained by collecting the due contributions. The analysis of satisfaction degree of the beneficiaries of the system was carried out to determine the challenges the system is facing and for determining the needs of the beneficiaries. In order to reduce the financial constraints the public insurance system is facing, it is necessary to create an appropriate insurance system that meets the needs of the beneficiaries. The research took into account that the public insurance system determines the quality of life of the population and has a strong influence on the economy, particularly on the labour market and the capital market.

  11. Medicare spending by beneficiaries with various types of supplemental insurance.

    Science.gov (United States)

    Khandker, R K; McCormack, L A

    1999-06-01

    The authors analyzed Medicare spending by elderly noninstitutionalized Medicare beneficiaries with and without supplemental insurance such as Medigap, employer-sponsored plans, and Medicaid. Use of a detailed survey of Medicare beneficiaries and their Medicare health insurance claims enabled the authors to control for health status, chronic conditions, functional limitations, and other factors that explain spending variations across supplemental insurance categories. The authors found that supplemental insurance was associated with a higher probability and level of Medicare spending, particularly for Part B services. Beneficiaries with both Medigap and employer plans had the highest levels of spending ceteris paribus, suggesting a possible moral hazard effect of insurance. Findings from this study are discussed in the context of the overall financing of health care for the elderly. PMID:10373721

  12. 42 CFR 424.64 - Payment after beneficiary's death: Bill has not been paid.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Payment after beneficiary's death: Bill has not... Made in Special Situations § 424.64 Payment after beneficiary's death: Bill has not been paid. (a... has died and the bill has not been paid. (b) Situation. (1) The beneficiary has received covered...

  13. 42 CFR 424.62 - Payment after beneficiary's death: Bill has been paid.

    Science.gov (United States)

    2010-10-01

    ... beneficiary; (ii) The child or children, who were, for the month of death, entitled to monthly social security... 42 Public Health 3 2010-10-01 2010-10-01 false Payment after beneficiary's death: Bill has been... Made in Special Situations § 424.62 Payment after beneficiary's death: Bill has been paid. (a)...

  14. 42 CFR 411.51 - Beneficiary's responsibility with respect to no-fault insurance.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Beneficiary's responsibility with respect to no-fault insurance. 411.51 Section 411.51 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES....51 Beneficiary's responsibility with respect to no-fault insurance. (a) The beneficiary...

  15. 42 CFR 411.43 - Beneficiary's responsibility with respect to workers' compensation.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Beneficiary's responsibility with respect to workers' compensation. 411.43 Section 411.43 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... Beneficiary's responsibility with respect to workers' compensation. (a) The beneficiary is responsible...

  16. The Work Experiences of New SSI Beneficiaries: A Longitudinal Perspective.

    OpenAIRE

    Yonatan Ben-Shalom; David Stapleton

    2012-01-01

    This issue brief uses longitudinal data to follow a group of Social Security Insurance beneficiaries and examine their efforts to return to work. Compared with shorter-term cross-sectional data, the longitudinal statistics show higher levels of employment and suspensions of benefits due to work.

  17. Reframing the Issues : Consulting with Beneficiaries Swaziland Urban Development Project

    OpenAIRE

    Kuehnast, Kathleen

    2001-01-01

    Unplanned and unregulated urban development is not unique to Swaziland, but addressing the issue through direct consultations with beneficiaries is an important improvement toward resolving this persistent problem. The Swaziland Urban Development Project includes standard infrastructure work, such as increasing urban roads, rehabilitating and expanding water and sewage services, and develo...

  18. 75 FR 9360 - Investment Advice-Participants and Beneficiaries

    Science.gov (United States)

    2010-03-02

    ... beneficiaries of individual retirement accounts and certain similar plans (IRAs) (74 FR 3822). The rules..., 2009. On February 4, 2009, the Department published in the Federal Register (74 FR 6007) an invitation... 74 FR 11847). In order to afford the Department additional time to consider the issues raised...

  19. 2010 National Beneficiary Survey: Methodology and Descriptive Statistics.

    OpenAIRE

    Debra Wright; Gina Livermore; Denise Hoffman; Eric Grau; Maura Bardos

    2012-01-01

    This report presents the sampling design and data collection activities for round 4 (2010) of the Social Security Administration’s National Beneficiary Survey (NBS). It also provides descriptive statistics on working-age individuals receiving Supplemental Security Income and Social Security Disability Insurance benefits, based on the nationally representative sample from the 2010 NBS.

  20. Lower Rehospitalization Rates among Rural Medicare Beneficiaries with Diabetes

    Science.gov (United States)

    Bennett, Kevin J.; Probst, Janice C.; Vyavaharkar, Medha; Glover, Saundra H.

    2012-01-01

    Purpose: We estimated the 30-day readmission rate of Medicare beneficiaries with diabetes, across levels of rurality. Methods: We merged the 2005 Medicare Chronic Conditions 5% sample data with the 2007 Area Resource File. The study population was delimited to those with diabetes and at least 1 hospitalization in the year. Unadjusted readmission…

  1. 5 CFR 870.802 - Designation of beneficiary.

    Science.gov (United States)

    2010-01-01

    ... Section 870.802 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... people. The appropriate office must receive the designation before the death of the insured. (1) For... right cannot be waived or restricted. (g)(1) A designation of beneficiary is automatically cancelled...

  2. Analyzing large gene expression and methylation data profiles using StatBicRM: statistical biclustering-based rule mining.

    Science.gov (United States)

    Maulik, Ujjwal; Mallik, Saurav; Mukhopadhyay, Anirban; Bandyopadhyay, Sanghamitra

    2015-01-01

    Microarray and beadchip are two most efficient techniques for measuring gene expression and methylation data in bioinformatics. Biclustering deals with the simultaneous clustering of genes and samples. In this article, we propose a computational rule mining framework, StatBicRM (i.e., statistical biclustering-based rule mining) to identify special type of rules and potential biomarkers using integrated approaches of statistical and binary inclusion-maximal biclustering techniques from the biological datasets. At first, a novel statistical strategy has been utilized to eliminate the insignificant/low-significant/redundant genes in such way that significance level must satisfy the data distribution property (viz., either normal distribution or non-normal distribution). The data is then discretized and post-discretized, consecutively. Thereafter, the biclustering technique is applied to identify maximal frequent closed homogeneous itemsets. Corresponding special type of rules are then extracted from the selected itemsets. Our proposed rule mining method performs better than the other rule mining algorithms as it generates maximal frequent closed homogeneous itemsets instead of frequent itemsets. Thus, it saves elapsed time, and can work on big dataset. Pathway and Gene Ontology analyses are conducted on the genes of the evolved rules using David database. Frequency analysis of the genes appearing in the evolved rules is performed to determine potential biomarkers. Furthermore, we also classify the data to know how much the evolved rules are able to describe accurately the remaining test (unknown) data. Subsequently, we also compare the average classification accuracy, and other related factors with other rule-based classifiers. Statistical significance tests are also performed for verifying the statistical relevance of the comparative results. Here, each of the other rule mining methods or rule-based classifiers is also starting with the same post-discretized data

  3. Analyzing large gene expression and methylation data profiles using StatBicRM: statistical biclustering-based rule mining.

    Directory of Open Access Journals (Sweden)

    Ujjwal Maulik

    Full Text Available Microarray and beadchip are two most efficient techniques for measuring gene expression and methylation data in bioinformatics. Biclustering deals with the simultaneous clustering of genes and samples. In this article, we propose a computational rule mining framework, StatBicRM (i.e., statistical biclustering-based rule mining to identify special type of rules and potential biomarkers using integrated approaches of statistical and binary inclusion-maximal biclustering techniques from the biological datasets. At first, a novel statistical strategy has been utilized to eliminate the insignificant/low-significant/redundant genes in such way that significance level must satisfy the data distribution property (viz., either normal distribution or non-normal distribution. The data is then discretized and post-discretized, consecutively. Thereafter, the biclustering technique is applied to identify maximal frequent closed homogeneous itemsets. Corresponding special type of rules are then extracted from the selected itemsets. Our proposed rule mining method performs better than the other rule mining algorithms as it generates maximal frequent closed homogeneous itemsets instead of frequent itemsets. Thus, it saves elapsed time, and can work on big dataset. Pathway and Gene Ontology analyses are conducted on the genes of the evolved rules using David database. Frequency analysis of the genes appearing in the evolved rules is performed to determine potential biomarkers. Furthermore, we also classify the data to know how much the evolved rules are able to describe accurately the remaining test (unknown data. Subsequently, we also compare the average classification accuracy, and other related factors with other rule-based classifiers. Statistical significance tests are also performed for verifying the statistical relevance of the comparative results. Here, each of the other rule mining methods or rule-based classifiers is also starting with the same post

  4. Longitudinal Statistics for New Supplemental Security Income Beneficiaries

    OpenAIRE

    Yonatan Ben-Shalom; David Stapleton; Dawn Phelps; Maura Bardos

    2012-01-01

    Using Social Security Administration data, this paper presents findings from a longitudinal analysis of the extent to which new Supplemental Security Income (SSI) disability beneficiaries return to work and use SSI work incentives. Longitudinal statistics show that more than 8 percent of those first awarded SSI benefits as adults in 2001 had their benefits suspended due to work for at least a month by December 2007.

  5. Study and Redefining Beneficiary Participation in Process Of House Design

    Directory of Open Access Journals (Sweden)

    Monshizadeh Morteza

    2016-01-01

    Full Text Available Since housing has a special place in human life and his physical, psychological and interactions, so in addition the unity of humans, multiplicity and diversity of them must be considered. This possible only by beneficiary participation in the design process, but because society has different economic and social texture and classes; and settling suit because of the time and place of special indexes are entitled, so prepare a comprehensive model includes the testimony and circumstances; identify factors influencing participation optimum need to selection population and certain species of private construction. Standard tool to study topic does not exist, so in order to produce tools using qualitative research methods; interpretation - historical correlation to extract components and variables and their effects on each other and enjoyed target table Content consisting of four domains of general knowledge - specialized knowledge of participation - participation mechanisms and factors influencing participation achieved. Extracted factors are: the initial formation of partnership - partnership executive process - the role of participant - optimal participation; by study and analyze the theoretical model. Due to history and social aspects; cultural participation in Shiraz; promote scientific and participatory approach designed to make operating housing; bed and new horizons of development of facilities and areas in the design of residential environment created and due consultation and decision making in addition to beneficiary participation to promote optimum utility of space; mutual flexibility and utilization of space; increase fixation and motivation will lead beneficiary reside” and the main question: “how is the model of scientific position optimal participation planning instrument in private housing in the city of Shiraz, in the process of design, implementation and use”.

  6. ELISA for evaluating the incorporation of plasma derived complement split-products C3b/iC3b into solid-phase immune complexes

    DEFF Research Database (Denmark)

    Zimmermann-Nielsen, E; Svehag, S E; Thorlacius-Ussing, O;

    2001-01-01

    An ELISA that measures plasma derived complement (C) split-products C3b/iC3b deposited on solid-phase immune complexes during C activation is described. Plates are coated with BSA, anti-BSA and plasma is added. Deposited C3b/iC3b is then detected by biotinylated anti-C3c-antibodies, avidin......-alkaline phosphatase and para-nitrophenylphosphate. A novel feature is that the assay measures residual C activation capacity rather than in vivo generated C activation products. The assay was applied to plasma from 250 healthy blood donors. No difference in activation capacity of either the alternative (AP) or...... classical pathway (CP) with regard to age or gender was demonstrated. The total coefficient of variation was <5.7%. The ELISA procedure was compared to a standard hemolytic complement CH(50) assay using plasma from 23 out-patients with systemic lupus erythematosus (SLE). There was a weak correlation between...

  7. 26 CFR 1.167(h)-1 - Life tenants and beneficiaries of trusts and estates.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Life tenants and beneficiaries of trusts and estates. 1.167(h)-1 Section 1.167(h)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.167(h)-1 Life tenants and beneficiaries of trusts and estates. (a) Life...

  8. 42 CFR 405.1205 - Notifying beneficiaries of hospital discharge appeal rights.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Notifying beneficiaries of hospital discharge... Expedited Determinations and Reconsiderations of Provider Service Terminations, and Procedures for Inpatient Hospital Discharges § 405.1205 Notifying beneficiaries of hospital discharge appeal rights....

  9. 42 CFR 415.162 - Determining payment for physician services furnished to beneficiaries in teaching hospitals.

    Science.gov (United States)

    2010-10-01

    ... to beneficiaries is made by Medicare on the basis of reasonable cost if the hospital exercises the... organized medical staff of the teaching hospital or medical school as provided for in paragraph (d) of this... beneficiaries in a teaching hospital are payable as provider services on a reasonable-cost basis. (2)...

  10. The context dependence of beneficiary feedback effects on benefactors in plant facilitation.

    Science.gov (United States)

    Schöb, Christian; Callaway, Ragan M; Anthelme, Fabien; Brooker, Rob W; Cavieres, Lohengrin A; Kikvidze, Zaal; Lortie, Christopher J; Michalet, Richard; Pugnaire, Francisco I; Xiao, Sa; Cranston, Brittany H; García, Mary-Carolina; Hupp, Nicole R; Llambí, Luis D; Lingua, Emanuele; Reid, Anya M; Zhao, Liang; Butterfield, Bradley J

    2014-10-01

    Facilitative effects of some species on others are a major driver of biodiversity. These positive effects of a benefactor on its beneficiary can result in negative feedback effects of the beneficiary on the benefactor and reduced fitness of the benefactor. However, in contrast to the wealth of studies on facilitative effects in different environments, we know little about whether the feedback effects show predictable patterns of context dependence. We reanalyzed a global data set on alpine cushion plants, previously used to assess their positive effects on biodiversity and the nature of the beneficiary feedback effects, to specifically assess the context dependence of how small- and large-scale drivers alter the feedback effects of cushion-associated (beneficiary) species on their cushion benefactors using structural equation modelling. The effect of beneficiaries on cushions became negative when beneficiary diversity increased and facilitation was more intense. Local-scale biotic and climatic conditions mediated these community-scale processes, having indirect effects on the feedback effect. High-productivity sites demonstrated weaker negative feedback effects of beneficiaries on the benefactor. Our results indicate a limited impact of the beneficiary feedback effects on benefactor cushions, but strong context dependence. This context dependence may help to explain the ecological and evolutionary persistence of this widespread facilitative system. PMID:24985245

  11. Self-Reported Cancer Screening among Elderly Medicare Beneficiaries: A Rural-Urban Comparison

    Science.gov (United States)

    Fan, Lin; Mohile, Supriya; Zhang, Ning; Fiscella, Kevin; Noyes, Katia

    2012-01-01

    Purpose: We examined the rural-urban disparity of screening for breast cancer and colorectal cancer (CRC) among the elder Medicare beneficiaries and assessed rurality's independent impact on receipt of screening. Methods: Using 2005 Medicare Current Beneficiary Survey, we applied weighted logistic regression to estimate the overall rural-urban…

  12. 42 CFR 489.42 - Payment of offset amounts to beneficiary or other person.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Payment of offset amounts to beneficiary or other person. 489.42 Section 489.42 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... APPROVAL Handling of Incorrect Collections § 489.42 Payment of offset amounts to beneficiary or...

  13. 42 CFR 409.42 - Beneficiary qualifications for coverage of services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Beneficiary qualifications for coverage of services. 409.42 Section 409.42 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND... Insurance § 409.42 Beneficiary qualifications for coverage of services. To qualify for Medicare coverage...

  14. A multisite randomized controlled trial on time to self-support among sickness absence beneficiaries

    DEFF Research Database (Denmark)

    Nielsen, Maj Britt D.; Vinsløv Hansen, Jørgen; Aust, Birgit;

    2015-01-01

    sickness absence beneficiaries at high risk for exclusion from the labour market. The aim of this article was to evaluate the effectiveness of the RTW programme on self-support. METHODS: Beneficiaries from three municipalities (denoted M1, M2 and M3) participated in a randomized controlled trial. We...

  15. 26 CFR 1.668(b)-4A - Information requirements with respect to beneficiary.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Information requirements with respect to... respect to beneficiary. (a) Information to be supplied by beneficiary—(1) In general. The beneficiary must... with respect to a prior taxable year (see § 1.668(b)-3A(c)), he must furnish all the information...

  16. 26 CFR 1.669(c)-3A - Information requirements with respect to beneficiary.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Information requirements with respect to beneficiary. 1.669(c)-3A Section 1.669(c)-3A Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... respect to beneficiary. (a) Information to be supplied by beneficiary—(1) Use of exact method....

  17. Are Consumer-Directed Home Care Beneficiaries Satisfied? Evidence from Washington State

    Science.gov (United States)

    Wiener, Joshua M.; Anderson, Wayne L.; Khatutsky, Galina

    2007-01-01

    Purpose: This study analyzed the effect of consumer-directed versus agency-directed home care on satisfaction with paid personal assistance services among Medicaid beneficiaries in Washington State. Design and Methods: The study analyzed a survey of 513 Medicaid beneficiaries receiving home- and community-based services. As part of a larger study,…

  18. 20 CFR 411.610 - When should a beneficiary receive information on the procedures for resolving disputes?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false When should a beneficiary receive information on the procedures for resolving disputes? 411.610 Section 411.610 Employees' Benefits SOCIAL SECURITY... Between Beneficiaries and Employment Networks § 411.610 When should a beneficiary receive information...

  19. Síntesis de piridonas bicíclicas que contienen el sistema heterocíclico de imidazo[1,2-a]piridina, a partir de 2-amino-6-(prop-2-in-1-ilamino)piridinas

    OpenAIRE

    Samadi, Abdelouahid; Marco Contelles, José Luis; Sucunza Sáez, David; Chioua, Mourad

    2010-01-01

    En la presente patente se describe la formación de piridonas bicíclicas (1) a partir de distintas 2-amino-6- (prop-2-in-1-ilamino)piridinas mediante la reacción de Sandmeyer, o mediante su tratamiento con Niodosuccimida, o diversos complejos metálicos, como CuCI 2, PtCI 2 , o NaAuCI 4 . Estas piridonas bicíclicas contienen el sistema heterocíclico de imidazo[1 ,2-a]piridina, motivo estructural presente en diversos productos de interés farmacológico y con aplicación ...

  20. Caracterização funcional, histológica e celular da longa porção do bicípete em doentes com tendinopatia

    OpenAIRE

    Farinho, Ana Rita, 1987-

    2010-01-01

    A longa porção do bicípete (LPB) surge muitas vezes afectada nas situações em que há patologia dos tendões da coifa dos rotadores. Actualmente, a tenotomia da LPB é prática comum nestes casos observando-se melhoria da dor e de função articular. Este trabalho teve como objectivo caracterizar a matriz extracelular da LPB em doentes com tendinopatia e a expressão génica de células do tendão in vitro. Foram colhidas amostras de 10 doentes com patologia degenerativa do ombro, 5 doentes com patolog...

  1. Effect of the muon component of cosmic rays on the results of hadron experiments with the big ionization calorimeter (BIC) of the Tien Shan station

    Energy Technology Data Exchange (ETDEWEB)

    Bogdanov, A. G., E-mail: AGBogdanov@mephi.ru; Kokoulin, R. P.; Petrukhin, A. A.; Shalabaeva, A. V. [Moscow Engineering Physics Institute (State University) (Russian Federation); Yakovlev, V. I. [Russian Academy of Sciences, Lebedev Institute of Physics (Russian Federation)

    2008-01-15

    A full-scale simulation of the response of the big ionization calorimeter (BIC) at the Tien Shan station to the passage of single protons and muons was performed on the basis of the GEANT4 package in order to estimate the contribution of the muon cosmic-ray component to the generation of unusual events (such as Anti-Centauros), which were recorded by this facility, and to the imitation of the long-flying component, which changes the shape of the average cascade curve. A comparison of the results of this simulation with experimental data reveals that the appearance of Anti-Centauros may be reasonably explained by the contribution of multiple interactions of single muons, but that muon events are insufficient for explaining the change in the shape of the cascade curve (in particular, the emergence of a second maximum).

  2. Effect of the muon component of cosmic rays on the results of hadron experiments with the big ionization calorimeter (BIC) of the Tien Shan station

    International Nuclear Information System (INIS)

    A full-scale simulation of the response of the big ionization calorimeter (BIC) at the Tien Shan station to the passage of single protons and muons was performed on the basis of the GEANT4 package in order to estimate the contribution of the muon cosmic-ray component to the generation of unusual events (such as Anti-Centauros), which were recorded by this facility, and to the imitation of the long-flying component, which changes the shape of the average cascade curve. A comparison of the results of this simulation with experimental data reveals that the appearance of Anti-Centauros may be reasonably explained by the contribution of multiple interactions of single muons, but that muon events are insufficient for explaining the change in the shape of the cascade curve (in particular, the emergence of a second maximum).

  3. Hybrid approach for audio segmentation based on GLR distance and BIC%基于GLR距离和BIC的混合音频分割算法

    Institute of Scientific and Technical Information of China (English)

    郑继明; 俞佳

    2009-01-01

    针对传统单一音频分割算法中存在的冗余分割点过多问题,研究了一种基于一般似然比(GLR)和贝叶斯信息准则(BIC)相结合的广播音频顺序分割算法,提出了候选跳变点潜在区域的判断准则,并给出跳变点在潜在区域的检测方法,最后对检测到的跳变点进行校验.实验结果表明,与传统的音频分割算法相比,该算法的综合性能大大提高,达到较好的分割效果.

  4. Inefficient binding of IgM immune complexes to erythrocyte C3b-C4b receptors (CR1) and weak incorporation of C3b-iC3b into the complexes

    DEFF Research Database (Denmark)

    Kávai, M; Rasmussen, J M; Baatrup, G;

    1988-01-01

    The binding of soluble complement-reacted IgM immune complexes (IC) to erythrocyte (E) C3b-C4b receptors (CR1) and the incorporation of C3b-iC3b into solid phase IgM-IC was investigated. The optimal binding of liquid phase IgM-IC to E-CR1 was obtained with IC formed at moderate antibody excess, but...... C. The binding of C3b-iC3b was determined by use of biotinylated F(ab')2 antibodies to C3b-C3c and avidin-coupled alkaline phosphatase. The incorporation of C3b-iC3b into solid-phase IgM-IC increased when increasing amounts of IgM antibody were reacted with the antigen. The binding reaction was slow......, reaching a maximum after about 2 h at 37 degrees C. The binding of C3b-iC3b to the IgM-IC was remarkably inefficient when compared to the incorporation into IgG-IC reacted with the same amounts of BSA-precipitating antibody....

  5. 77 FR 43496 - Regulations Regarding Income-Related Monthly Adjustment Amounts to Medicare Beneficiaries...

    Science.gov (United States)

    2012-07-25

    ... Medicare Beneficiaries' Prescription Drug Coverage Premiums AGENCY: Social Security Administration. ACTION... Security Programs, Social Security Administration, 2-R-24 Operations Building, 6401 Security Boulevard... to a workable Social Security Administration (SSA) process to establish that an...

  6. 75 FR 75884 - Regulations Regarding Income-Related Monthly Adjustment Amounts to Medicare Beneficiaries...

    Science.gov (United States)

    2010-12-07

    ... Medicare Beneficiaries' Prescription Drug Coverage Premiums AGENCY: Social Security Administration. ACTION...) 966-2830. 3. Mail: Mail your comments to the Office of Regulations, Social Security Administration... INFORMATION CONTACT: Craig Streett, Office of Income Security Programs, Social Security Administration,...

  7. The Work Incentives Planning and Assistance Program Promoting Employment Among Social Security Disability Beneficiaries

    OpenAIRE

    Jody Schimmel; Bonnie O'Day; Allison Roche

    2012-01-01

    This issue brief summarizes findings from the Work Incentives Planning and Assistance program, a Social Security Administration program to promote employment by providing beneficiaries with information about federal work supports.

  8. Medicare hospital spending per patient (Medicare Spending per Beneficiary) – Additional Decimal Places

    Data.gov (United States)

    U.S. Department of Health & Human Services — The "Medicare hospital spending per patient (Medicare Spending per Beneficiary)" measure shows whether Medicare spends more, less or about the same per Medicare...

  9. 78 FR 53507 - Agency Information Collection (Beneficiary Travel Mileage Reimbursement Application Form...

    Science.gov (United States)

    2013-08-29

    ... for the beneficiary travel mileage reimbursement benefit in an efficient, convenient and accurate... Under OMB Review AGENCY: Veterans Health Administration, Department of Veterans Affairs. ACTION: Notice... announces that the Veterans Health Administration (VHA), Department of Veterans Affairs, will submit...

  10. 78 FR 36035 - Proposed Information Collection Activity: [Beneficiary Travel Mileage Reimbursement Application...

    Science.gov (United States)

    2013-06-14

    ... beneficiary travel mileage reimbursement benefit in an efficient, convenient and accurate manner. VHA must... Form]; Comment Request AGENCY: Veterans Health Administration, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The Veterans Health Administration (VHA) is announcing an opportunity for public...

  11. How Many Disability Beneficiaries Forgo Cash Benefits Because of Work? Evidence from a New Measure.

    OpenAIRE

    Jody Schimmel; David Stapleton

    2012-01-01

    This issue brief summarizes findings from a longer report by Mathematica's disability experts, who used a new indicator to determine how many beneficiaries receiving Social Security Disability Insurance and Supplemental Security Income forgo cash benefits because of work.

  12. Designing health insurance information for the Medicare beneficiary: a policy synthesis.

    OpenAIRE

    Davidson, B N

    1988-01-01

    Can Medicare beneficiaries make rational and informed decisions about their coverage under the Medicare program? Recent policy developments in the Medicare program have been based on the theory of competition in medical care. One of the key assumptions of the competitive model is the free flow of adequate information, enabling the consumer to make an informed choice from among the various sellers of a particular product. Options for Medicare beneficiaries in supplementing their basic Medicare...

  13. Reducing Cancer Screening Disparities in Medicare Beneficiaries Through Cancer Patient Navigation

    OpenAIRE

    Braun, Kathryn L; Thomas, William L.; Domingo, Jermy-Leigh B.; Allison, Amanda L; Ponce, Avette; Kamakana, P. Haunani; Brazzel, Sandra S.; Aluli, N. Emmett; Tsark, JoAnn U.

    2015-01-01

    Significant racial disparities in cancer mortality are seen between Medicare beneficiaries. A randomized controlled trial tested the use of lay navigators (care managers) to increase cancer screening of Asian and Pacific Islander Medicare beneficiaries. The study setting was Moloka‘i General Hospital on the island of Moloka‘i, Hawai‘i, which was one of six sites participating in the Cancer Prevention and Treatment Demonstration sponsored by the Centers for Medicare and Medicaid Services. Betw...

  14. Out-of-pocket health spending by poor and near-poor elderly Medicare beneficiaries.

    OpenAIRE

    Gross, D. J.; Alecxih, L; Gibson, M J; Corea, J; Caplan, C; Brangan, N

    1999-01-01

    OBJECTIVE: To estimate out-of-pocket health care spending by lower-income Medicare beneficiaries, and to examine spending variations between those who receive Medicaid assistance and those who do not receive such aid. DATA SOURCES AND COLLECTION: 1993 Medicare Current Beneficiary Survey (MCBS) Cost and Use files, supplemented with data from the Bureau of the Census (Current Population Survey); the Congressional Budget Office; the Health Care Financing Administration, Office of the Actuary (Na...

  15. 20 CFR 411.400 - Can an EN to which a beneficiary's ticket is assigned refer the beneficiary to a State VR agency...

    Science.gov (United States)

    2010-04-01

    ...' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM State Vocational Rehabilitation Agencies' Participation Referrals by Employment Networks to State Vr Agencies § 411.400 Can an EN... beneficiary to the State VR agency for services. Agreements Between Employment Networks and State VR Agencies...

  16. Factors influencing Poverty Alleviation among Women Credit Beneficiaries in Tanzania: A Case Study of FINCA’s Women Credit beneficiaries in Mwanza

    Directory of Open Access Journals (Sweden)

    Samuel Nyambega Nyang’au

    2014-04-01

    Full Text Available Many credit schemes in Tanzania channel their funds to womenwith the objective of alleviating poverty among them. Despite this, majority ofwomen in the country continue to wallow in poverty. The present research wascarried out among the Foundation for International Community Assistance’s womencredit beneficiaries in Mwanza. The study set out to address the followingobjectives: to analyze the influence of the husband’s cooperation, relevanttraining and interest rate on poverty alleviation among women creditbeneficiaries in Tanzania taking Foundation for International CommunityAssistance in Mwanza as a case study. Using simple regression model, resultsshowed that cooperation from the husband as well as relevant training influencespoverty alleviation among women credit beneficiaries in Tanzania by 56 and 36percent respectively. But interest rate was found to have no significantinfluence at all. The paper recommends that seminars be conducted so thathusbands can be taught the importance of cooperating with their wives. Aboveall giving training to women credit beneficiaries will go a long way insharpening their business skills. Future researchers should research onlaziness and complacency among women credit beneficiaries and the influence onpoverty.

  17. Work while receiving disability insurance benefits: additional findings from the New Beneficiary Followup Survey.

    Science.gov (United States)

    Schechter, E S

    1997-01-01

    From the foregoing analyses, the following picture emerges about persons who work after award of DI benefits: Almost one-quarter of the sample population attempted to reenter the labor force in the 10-year NBS-NBF period. The higher the level of education, the greater the proportion of persons who worked. Younger beneficiaries were more likely to work than older beneficiaries. About half of the beneficiaries who worked did so on a full-time (40-hour-or-more per week) basis. Most beneficiaries worked because of financial need. The profile of reasons for working did not vary across demographic groups and aspects of the first job held. Most beneficiaries began working without attributing this decision to an improvement in their health. Individuals pursued different methods of job search. No single approach emerged as the most successful. Job search modes did not vary for different groups and different jobs. Four activities were most likely to lead to job offers: persons checking where they had worked before, asking a friend, answering an ad, and following up a vocational rehabilitation lead. These findings were not conclusive because small numbers of persons engaged in these activities. Thirty percent of DI workers returned to their preentitlement employer. The beneficiaries' first postentitlement jobs had less exertion, fewer hours, and lower pay than did their job held prior to award. The likelihood of working was the same across a broad range of disabling health conditions. In terms of work return policy, formal work return programs aimed at young beneficiaries and those with higher levels of educational attainment would produce the greatest number of job placements. It appears that no targeting of programs is necessary along gender lines. The anomalous finding of an absence of the relationship between improvement in health and labor-force reentry requires further investigation. Any followup in this area of inquiry should plan to have the data collected close to

  18. Healthcare costs and utilization for Medicare beneficiaries with Alzheimer's

    Directory of Open Access Journals (Sweden)

    Kuo Tzu-Chun

    2008-05-01

    Full Text Available Abstract Background Alzheimer's disease (AD is a neurodegenerative disorder incurring significant social and economic costs. This study uses a US administrative claims database to evaluate the effect of AD on direct healthcare costs and utilization, and to identify the most common reasons for AD patients' emergency room (ER visits and inpatient admissions. Methods Demographically matched cohorts age 65 and over with comprehensive medical and pharmacy claims from the 2003–2004 MEDSTAT MarketScan® Medicare Supplemental and Coordination of Benefits (COB Database were examined: 1 25,109 individuals with an AD diagnosis or a filled prescription for an exclusively AD treatment; and 2 75,327 matched controls. Illness burden for each person was measured using Diagnostic Cost Groups (DCGs, a comprehensive morbidity assessment system. Cost distributions and reasons for ER visits and inpatient admissions in 2004 were compared for both cohorts. Regression was used to quantify the marginal contribution of AD to health care costs and utilization, and the most common reasons for ER and inpatient admissions, using DCGs to control for overall illness burden. Results Compared with controls, the AD cohort had more co-morbid medical conditions, higher overall illness burden, and higher but less variable costs ($13,936 s. $10,369; Coefficient of variation = 181 vs. 324. Significant excess utilization was attributed to AD for inpatient services, pharmacy, ER visits, and home health care (all p Conclusion Patients with AD have significantly more co-morbid medical conditions and higher healthcare costs and utilization than demographically-matched Medicare beneficiaries. Even after adjusting for differences in co-morbidity, AD patients incur excess ER visits and inpatient admissions.

  19. Variations Among Medicare Beneficiaries Living in Different Settings: Demographics, Health Status, and Service Use.

    Science.gov (United States)

    Degenholtz, Howard B; Park, Mijung; Kang, Yihuang; Nadash, Pamela

    2016-07-01

    Older people with complex health issues and needs for functional support are increasingly living in different types of residential care environments as alternatives to nursing homes. This study aims to compare the demographics and health-care expenditures of Medicare beneficiaries by the setting in which they live: nursing homes, residential care settings, and at home using data from the 2002 to 2010 Medicare Current Beneficiary Study (MCBS), a nationally representative survey of the Medicare population. All Medicare beneficiaries aged 65 years or older who participated in the fall MCBS interview (years 2002-2010) and were alive for the full year (N = 83,507) were included in the sample. We found that there is a gradient in health status, physical and cognitive functioning, and health-care use and spending across settings. Minority elderly are overrepresented in facilities and underrepresented in alternative living settings. PMID:26269562

  20. 20 CFR 411.635 - Can a beneficiary be represented in the dispute resolution process under the Ticket to Work program?

    Science.gov (United States)

    2010-04-01

    ... SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Ticket to Work Program Dispute Resolution Disputes Between Beneficiaries and Employment Networks § 411.635 Can a beneficiary...

  1. 20 CFR 411.625 - Can the beneficiary or the EN that is not a State VR agency request a review of the PM's...

    Science.gov (United States)

    2010-04-01

    ... SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Ticket to Work Program Dispute Resolution Disputes Between Beneficiaries and Employment Networks § 411.625 Can the beneficiary...

  2. 45 CFR 205.25 - Eligibility of supplemental security income beneficiaries for food stamps or surplus commodities.

    Science.gov (United States)

    2010-10-01

    ....25 Eligibility of supplemental security income beneficiaries for food stamps or surplus commodities... 45 Public Welfare 2 2010-10-01 2010-10-01 false Eligibility of supplemental security income beneficiaries for food stamps or surplus commodities. 205.25 Section 205.25 Public Welfare Regulations...

  3. 42 CFR 411.54 - Limitation on charges when a beneficiary has received a liability insurance payment or has a...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Limitation on charges when a beneficiary has received a liability insurance payment or has a claim pending against a liability insurer. 411.54 Section... beneficiary has received a liability insurance payment or has a claim pending against a liability insurer....

  4. Time That Beneficiaries Spend Off the Rolls Due to Work and the Payments Generated for Employment Networks

    OpenAIRE

    David Stapleton; Jody Schimmel; Miriam Loewenberg; Sarah Prenovitz

    2010-01-01

    This report examines the extent to which Social Security Disability Insurance and Supplemental Security Income beneficiaries forgo benefits due to work (that is, were in non-payment status following suspension or termination because of earnings) from 2002 to 2006. The findings represent beneficiary experiences before the 2008 changes in the Ticket to Work regulations.

  5. The Impact of Changing Financial Work Incentives on the Earnings of Social Security Disability Insurance (SSDI) Beneficiaries

    Science.gov (United States)

    Weathers, Robert R., II; Hemmeter, Jeffrey

    2011-01-01

    SSDI beneficiaries lose their entire cash benefit if they perform work that is substantial gainful activity (SGA) after using Social Security work incentive programs. The complete loss of benefits might be a work disincentive for beneficiaries. We report results from a pilot project that replaces the complete loss of benefits with a gradual…

  6. 48 CFR 853.215-70 - VA Form 10-1170, Application for Furnishing Nursing Home Care to Beneficiaries of VA.

    Science.gov (United States)

    2010-10-01

    ..., Application for Furnishing Nursing Home Care to Beneficiaries of VA. 853.215-70 Section 853.215-70 Federal... 853.215-70 VA Form 10-1170, Application for Furnishing Nursing Home Care to Beneficiaries of VA. VA Form 10-1170, Application for Furnishing Nursing Home Care to Beneficiaries of VA, will be used...

  7. Biometric Fingerprint System to Enable Rapid and Accurate Identification of Beneficiaries

    OpenAIRE

    Storisteanu, Daniel Matthew L; Norman, Toby L; Grigore, Alexandra; Norman, Tristram L

    2015-01-01

    Inability to uniquely identify clients impedes access to services and contributes to inefficiencies. Using a pocket-sized fingerprint scanner that wirelessly syncs with a health worker's smartphone, the SimPrints biometric system can link individuals' fingerprints to their health records. A pilot in Bangladesh will assess its potential.

  8. Brassica genomics: a complement to, and early beneficiary of, the Arabidopsis sequence

    OpenAIRE

    Paterson, Andrew H.; Lan, Tien-Hung; Amasino, Richard; Osborn, Thomas C; Quiros, Carlos

    2001-01-01

    Those studying the genus Brassica will be among the early beneficiaries of the now-completed Arabidopsis sequence. The remarkable morphological diversity of Brassica species and their relatives offers valuable opportunities to advance our knowledge of plant growth and development, and our understanding of rapid phenotypic evolution.

  9. Returning Social Security Beneficiaries to the Work Force: A Proactive Disability Management Model.

    Science.gov (United States)

    Shrey, Donald E.; And Others

    1991-01-01

    Used multidisciplinary disability management model to assist Social Security Disability Insurance beneficiaries to return to work. The model, which emphasized multidisciplinary disability management, marketing and public relations, work incentives training, networking, and job-seeking skills training, facilitated 27 job placements out of the 107…

  10. 38 CFR 3.714 - Improved pension elections-public assistance beneficiaries.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Improved pension elections-public assistance beneficiaries. 3.714 Section 3.714 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity...

  11. 38 CFR 3.666 - Incarcerated beneficiaries and fugitive felons-pension.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Incarcerated beneficiaries and fugitive felons-pension. 3.666 Section 3.666 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity...

  12. 77 FR 14769 - Meeting of the Uniform Formulary Beneficiary Advisory Panel

    Science.gov (United States)

    2012-03-13

    ... Department of Defense (DoD) announces the following Federal Advisory Committee meeting of the Uniform... Formulary Beneficiary Advisory Panel, 4130 Stanley Road, Suite 208, Building 1000, San Antonio, TX 78234...: Dipeptidyl Peptidase--4(DPP-4) Inhibitors. d. Designated Newly Approved Drugs in Already-Reviewed Classes....

  13. 19 CFR 10.177 - Cost or value of materials produced in the beneficiary developing country.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Cost or value of materials produced in the beneficiary developing country. 10.177 Section 10.177 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... RATE, ETC. General Provisions Generalized System of Preferences § 10.177 Cost or value of...

  14. 75 FR 5253 - Request for Information Regarding Lifetime Income Options for Participants and Beneficiaries in...

    Science.gov (United States)

    2010-02-02

    ... future retirement age based on the assumption of continued contributions? Should lifetime income payments... Regarding Lifetime Income Options for Participants and Beneficiaries in Retirement Plans AGENCY: Employee... ``Agencies'') are currently reviewing the rules under the Employee Retirement Income Security Act (ERISA)...

  15. 75 FR 8927 - Autism Services Demonstration Project for TRICARE Beneficiaries Under the Extended Care Health...

    Science.gov (United States)

    2010-02-26

    ... Notice in the Federal Register (FR) (72 FR 68130) of a TRICARE demonstration to increase access to IBI... of the Secretary Autism Services Demonstration Project for TRICARE Beneficiaries Under the Extended...: This notice provides a 2-year extension of the Department of Defense Enhanced Access to Autism...

  16. Disability Insurance Beneficiaries with Visual Impairments in Vocational Rehabilitation: Socio-Demographic Influences on Employment

    Science.gov (United States)

    Giesen, J. Martin; Cavenaugh, Brenda S.

    2013-01-01

    Introduction: Given mutual concerns of vocational rehabilitation and the Social Security Administration, our purpose was to evaluate the effect of current individual and economic factors on competitive employment for Social Security Disability Insurance (SSDI) beneficiaries with visual impairments in vocational rehabilitation. Methods: Using…

  17. 26 CFR 1.679-2 - Trusts treated as having a U.S. beneficiary.

    Science.gov (United States)

    2010-04-01

    ... by FTC, a foreign trust company. FTC forms IBC, an international business corporation formed under the laws of a foreign jurisdiction. IBC is the beneficiary of FT. IBC maintains an account with FB, a foreign bank. FB issues a debit card to B against the account maintained by IBC and B is allowed to...

  18. Characteristics of Medicare Advantage and Fee-for-Service Beneficiaries Upon Enrollment in Medicare at Age 65.

    Science.gov (United States)

    Miller, Eric A; Decker, Sandra L; Parker, Jennifer D

    2016-01-01

    Previous research has found differences in characteristics of beneficiaries enrolled in Medicare fee-for-service versus Medicare Advantage (MA), but there has been limited research using more recent MA enrollment data. We used 1997-2005 National Health Interview Survey data linked to 2000-2009 Medicare enrollment data to compare characteristics of Medicare beneficiaries before their initial enrollment into Medicare fee-for-service or MA at age 65 and whether the characteristics of beneficiaries changed from 2006 to 2009 compared with 2000 to 2005. During this period of MA growth, the greatest increase in enrollment appears to have come from those with no chronic conditions and men. PMID:27232684

  19. Perception of beneficiaries towards adoption of e-money in the distribution of social assistance in Indonesia

    Directory of Open Access Journals (Sweden)

    Sartika Djamaluddin

    2016-04-01

    Full Text Available Wide access to formal finance for poor households through distribution of social assistance via electronic money (E-money is believed to accelerate eradication of poverty. We would like to find out the beneficiaries response to this payment method. This aims of this study is to investigate the perception of beneficiaries towards distribution of social assistance through e-money. We surveyed 230 beneficiaries in Jakarta, Cirebon and Pasuruan. The result of research indicates that the perception of PKH beneficiaries related to the cost, benefits and security of e-money is relatively good. However, from the aspect of ease of use and the respondents’ desire to use e-money, the perception is quite low. 

  20. Metal Emissions and Urban Incident Parkinson Disease: A Community Health Study of Medicare Beneficiaries by Using Geographic Information Systems

    OpenAIRE

    Willis, Allison W.; Evanoff, Bradley A.; Lian, Min; Galarza, Aiden; Wegrzyn, Andrew; Schootman, Mario; Racette, Brad A.

    2010-01-01

    Parkinson disease associated with farming and exposure to agricultural chemicals has been reported in numerous studies; little is known about Parkinson disease risk factors for those living in urban areas. The authors investigated the relation between copper, lead, or manganese emissions and Parkinson disease incidence in the urban United States, studying 29 million Medicare beneficiaries in the year 2003. Parkinson disease incidence was determined by using beneficiaries who had not changed r...

  1. The private health insurance choices of medicare beneficiaries: how much does price matter?

    Science.gov (United States)

    Rice, Thomas; Jacobson, Gretchen; Cubanski, Juliette; Neuman, Tricia

    2014-12-01

    This article presents, critiques, and analyzes the influence of prices on insurance choices made by Medicare beneficiaries in the Medicare Advantage, Part D, and Medigap markets. We define price as health insurance premiums for the Medicare Advantage and Medigap markets, and total out-of-pocket costs (including premiums and cost sharing) for the Part D market. In Medicare Advantage and Part D, prices only partly explain insurance choices. Enrollment decisions also may be influenced by other factors such as the perceived quality of the higher-premium plans, better provider networks, lower cost-sharing for services, more generous benefits, and a preference for certain brand-name products. In contrast, the one study available on the Medigap market concludes that price appears to be associated with plan selection. This may be because Medigap benefits are fully standardized, making it easier for beneficiaries to compare alternative policies. The article concludes by discussing policy options available to Medicare. PMID:25371217

  2. Work-Oriented Social Security Disability Beneficiaries: Characteristics and Employment-Related Activities.

    OpenAIRE

    Gina A. Livermore

    2009-01-01

    This brief discusses the characteristics of working-age individuals receiving Social Security disability benefits and describes their employment success. The findings suggest that beneficiaries fall into three broad groups based on work-related efforts and expectations. For 60 percent, gainful employment seems to be neither a plan nor an option. Of the 40 percent who are interested in working, about 20 percent are actively pursuing and achieving this goal.

  3. Return-to-Work Outcomes Among Social Security Disability Insurance Program Beneficiaries.

    OpenAIRE

    Yonatan Ben-Shalom; Arif Mamun

    2013-01-01

    This report follows a sample of working-age Social Security Disability Insurance program beneficiaries for five years after their first benefit award to learn how certain factors help or hinder achieving four important milestones: (1) first enrollment for employment services provided by a state vocational rehabilitation agency or employment network, (2) start of trial work period, (3) completion of trial work period, and (4) suspension or termination of benefits because of work. Younger benef...

  4. WorkOriented Social Security Disability Beneficiaries Characteristics and EmploymentRelated Activities

    OpenAIRE

    Gina A. Livermore

    2009-01-01

    This brief discusses the characteristics of working-age individuals receiving Social Security disability benefits and describes their employment success. The findings suggest that beneficiaries fall into three broad groups based on work-related efforts and expectations. For 60 percent, gainful employment seems to be neither a plan nor an option. Of the 40 percent who are interested in working, about 20 percent are actively pursuing and achieving this goal.

  5. Educational Development of NGO Beneficiaries in Bangladesh: A Disjunction between Programmes and Implementation

    OpenAIRE

    Mohammad Aktaruzzaman Khan; Md. Aminul Islam; Anees Janee Ali

    2014-01-01

    This study examines the relationship between NGO programmes and their clients’ educational development. NGOs play a very significant role with a view to achieving their development goal. Developing countries consider education as the key aspect for their socio-economic development. The study focuses on this perspective and asks the relationship between NGOs’ socio-economic and training programmes (by Kirkpatrick’s training taxonomy) and educational development of their beneficiaries. A quanti...

  6. The Effect of Medicaid Payment Generosity on Access and Use among Beneficiaries

    OpenAIRE

    Shen, Yu-Chu; Zuckerman, Stephen

    2005-01-01

    Objective: This study examines the effects of Medicaid payment generosity on access and care for adult and child Medicaid beneficiaries. Data Source: Three years of the National Surveys of America's Families (1997, 1999, 2002) are linked to the Urban Institute Medicaid capitation rate surveys, the Area Resource File, and the American Hospital Association survey files. Study Design: In order to identify the effect of payment generosity apart from unmeasured differences across areas, ...

  7. A prospective cohort study of long-term cognitive changes in older Medicare beneficiaries

    OpenAIRE

    Jones Michael P; Hockenberry Jason; Bentler Suzanne E; Wolinsky Fredric D; Weigel Paula A; Kaskie Brian; Wallace Robert B

    2011-01-01

    Abstract Background Promoting cognitive health and preventing its decline are longstanding public health goals, but long-term changes in cognitive function are not well-documented. Therefore, we first examined long-term changes in cognitive function among older Medicare beneficiaries in the Survey on Assets and Health Dynamics among the Oldest Old (AHEAD), and then we identified the risk factors associated with those changes in cognitive function. Methods We conducted a secondary analysis of ...

  8. GRADUATION DETERMINANTS OF PRODUCTIVE SAFETY NET PROGRAM BENEFICIARY HOUSEHOLDS: A LOGISTIC ANALYSIS, TIGRAI-ETHIOPIA

    OpenAIRE

    Yibrah Hagos Gebresilassie

    2013-01-01

    Household food security issues have become the concern of international communities as well as national government of Ethiopia. Social safety nets (like Productive Safety Net Program in Ethiopia) are programs that offer protection to poor rural people by providing income through transfer programs and employment opportunities. The main objective of this study was to identify the major graduation determinants of Productive safety Net Program beneficiary rural households using a logistic regress...

  9. Functional Limitations, Medication Support, and Responses to Drug Costs among Medicare Beneficiaries

    OpenAIRE

    Whaley, Christopher; Reed, Mary; Hsu, John; Fung, Vicki

    2015-01-01

    Objective: Standard Medicare Part D prescription drug benefits include substantial and complex cost-sharing. Many beneficiaries also have functional limitations that could affect self-care capabilities, including managing medications, but also have varying levels of social support to help with these activities. We examined the associations between drug cost responses, functional limitations, and social support. Data Sources and Study Setting We conducted telephone interviews in a stratified r...

  10. Functional Limitations, Medication Support, and Responses to Drug Costs among Medicare Beneficiaries

    OpenAIRE

    Whaley, Christopher; Reed, Mary; Hsu, John; Fung, Vicki

    2015-01-01

    Objective Standard Medicare Part D prescription drug benefits include substantial and complex cost-sharing. Many beneficiaries also have functional limitations that could affect self-care capabilities, including managing medications, but also have varying levels of social support to help with these activities. We examined the associations between drug cost responses, functional limitations, and social support. Data Sources and Study Setting We conducted telephone interviews in a stratified ra...

  11. Patient-Centered Medical Home Features and Health Care Expenditures of Medicare Beneficiaries with Chronic Disease Dyads.

    Science.gov (United States)

    Philpot, Lindsey M; Stockbridge, Erica L; Padrón, Norma A; Pagán, José A

    2016-06-01

    Three out of 4 Medicare beneficiaries have multiple chronic conditions, and managing the care of this growing population can be complex and costly because of care coordination challenges. This study assesses how different elements of the patient-centered medical home (PCMH) model may impact the health care expenditures of Medicare beneficiaries with the most prevalent chronic disease dyads (ie, co-occurring high cholesterol and high blood pressure, high cholesterol and heart disease, high cholesterol and diabetes, high cholesterol and arthritis, heart disease and high blood pressure). Data from the 2007-2011 Medical Expenditure Panel Survey suggest that increased access to PCMH features may differentially impact the distribution of health care expenditures across health care service categories depending on the combination of chronic conditions experienced by each beneficiary. For example, having no difficulty contacting a provider after regular hours was associated with significantly lower outpatient expenditures for beneficiaries with high cholesterol and diabetes (n = 635; P = 0.038), but it was associated with significantly higher inpatient expenditures for beneficiaries with high blood pressure and high cholesterol (n = 1599; P = 0.015), and no significant differences in expenditures in any category for beneficiaries with high blood pressure and heart disease (n = 1018; P > 0.05 for all categories). However, average total health care expenditures are largely unaffected by implementing the PCMH features considered. Understanding how the needs of Medicare beneficiaries with multiple chronic conditions can be met through the adoption of the PCMH model is important not only to be able to provide high-quality care but also to control costs. (Population Health Management 2016;19:206-211). PMID:26440215

  12. Avaliação dos efeitos da tensão de aplicação do Kinesio Taping na atividade mioelétrica do bicípite

    OpenAIRE

    Silva, Miguel

    2015-01-01

    Objetivo: O objetivo deste estudo foi determinar a influência de diferentes tensões de aplicação do Kinesio Taping (KT) no padrão de ativação mioelétrica do músculo bicípite braquial. Metodologia: A amostra foi constituída por 22 participantes (11 mulheres e 11 homens), com idades compreendidas entre os 18 e os 32 (23,00±2,93) anos. Todos os participantes foram avaliados em 3 condições distintas de aplicação do KT (0%, 25% e 50% de tensão) e a actividade electromiográfica foi avaliada durante...

  13. From theoretical to actual ecosystem services: mapping beneficiaries and spatial flows in ecosystem service assessments

    Directory of Open Access Journals (Sweden)

    Kenneth J. Bagstad

    2014-06-01

    Full Text Available Ecosystem services mapping and modeling has focused more on supply than demand, until recently. Whereas the potential provision of economic benefits from ecosystems to people is often quantified through ecological production functions, the use of and demand for ecosystem services has received less attention, as have the spatial flows of services from ecosystems to people. However, new modeling approaches that map and quantify service-specific sources (ecosystem capacity to provide a service, sinks (biophysical or anthropogenic features that deplete or alter service flows, users (user locations and level of demand, and spatial flows can provide a more complete understanding of ecosystem services. Through a case study in Puget Sound, Washington State, USA, we quantify and differentiate between the theoretical or in situ provision of services, i.e., ecosystems' capacity to supply services, and their actual provision when accounting for the location of beneficiaries and the spatial connections that mediate service flows between people and ecosystems. Our analysis includes five ecosystem services: carbon sequestration and storage, riverine flood regulation, sediment regulation for reservoirs, open space proximity, and scenic viewsheds. Each ecosystem service is characterized by different beneficiary groups and means of service flow. Using the ARtificial Intelligence for Ecosystem Services (ARIES methodology we map service supply, demand, and flow, extending on simpler approaches used by past studies to map service provision and use. With the exception of the carbon sequestration service, regions that actually provided services to people, i.e., connected to beneficiaries via flow paths, amounted to 16-66% of those theoretically capable of supplying services, i.e., all ecosystems across the landscape. These results offer a more complete understanding of the spatial dynamics of ecosystem services and their effects, and may provide a sounder basis for

  14. Enhancing Privacy for Biometric Identification Cards

    CERN Document Server

    Balanoiu, Paul

    2010-01-01

    Most developed countries have started the implementation of biometric electronic identification cards, especially passports. The European Union and the United States of America struggle to introduce and standardize these electronic documents. Due to the personal nature of the biometric elements used for the generation of these cards, privacy issues were raised on both sides of the Atlantic Ocean, leading to civilian protests and concerns. The lack of transparency from the public authorities responsible with the implementation of such identification systems, and the poor technological approaches chosen by these authorities, are the main reasons for the negative popularity of the new identification methods. The following article shows an approach that provides all the benefits of modern technological advances in the fields of biometrics and cryptography, without sacrificing the privacy of those that will be the beneficiaries of the new system.

  15. GRADUATION DETERMINANTS OF PRODUCTIVE SAFETY NET PROGRAM BENEFICIARY HOUSEHOLDS: A LOGISTIC ANALYSIS, TIGRAI-ETHIOPIA

    Directory of Open Access Journals (Sweden)

    Yibrah Hagos Gebresilassie

    2013-12-01

    Full Text Available Household food security issues have become the concern of international communities as well as national government of Ethiopia. Social safety nets (like Productive Safety Net Program in Ethiopia are programs that offer protection to poor rural people by providing income through transfer programs and employment opportunities. The main objective of this study was to identify the major graduation determinants of Productive safety Net Program beneficiary rural households using a logistic regression technique from a total of 400 sample respondents using Eastern zone of Tigrai regional national state, northern Ethiopia, as case study site. The researcher was initially identified about sixteen predicting factors of which just ten of them were found to be statistically significant, and all exhibited the expected signs. Regression results revealed thatan introduction to integrated agricultural package make use of, male-headed household, age squared of the household head, educational status of the household head, saving culture, male adults, non-government organizations follow-up, access to credit, access to petty trading and irrigation have led productive safety net program beneficiary households to have more probability of graduation. Finally, it is recommended that assisting farming rural households to diversify and expand their sources of income in order to be able to meet their minimum food requirement and graduate soon through the provision of integrated agricultural packages. Besides, program participants should be followed up by non-government organizations and highly engaged in petty trading to graduate sooner, boost their income and food secure.

  16. Ideas and Countermeasures for Perfecting Rural Public Product Supply from the Perspective of Main Beneficiaries

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the basis of defining the concept of rural public product supply, the weaknesses of the supply mechanism of rural public product are analyzed. The shortages of rural public product supply lead to the difficult ties in developing agriculture and rural economy; enriching farmers and narrowing the urban and rural income gap. Problems in rural public product supply are further analyzed. Firstly, the national finance used in agriculture is low. Secondly, farmers are not separated from decision system and the beneficiaries separate from the decision-makers. Thirdly, farmers are not fully treated as civilians. Fourthly, rural areas lack the selection and supervision mechanism of public product. The ideas and countermeasures on perfecting rural public product are put forward from the perspective of main beneficiaries. The supply of rural public product should take intensifying the self development capability of farmers as core; farmers should actively participate in the making the rural public product decision and fight for their right to say. Farmers should unit together through organizations to improve the organizational level. Farmers should actively participate in trainings on them and try to get the updated information from the local government. The village collective should protect the supply of rural public product.

  17. System Identification

    NARCIS (Netherlands)

    Keesman, K.J.

    2011-01-01

    Summary System Identification Introduction.- Part I: Data-based Identification.- System Response Methods.- Frequency Response Methods.- Correlation Methods.- Part II: Time-invariant Systems Identification.- Static Systems Identification.- Dynamic Systems Identification.- Part III: Time-varying Syste

  18. Local population characteristics and hemoglobin A1c testing rates among diabetic medicare beneficiaries.

    Directory of Open Access Journals (Sweden)

    Laura C Yasaitis

    Full Text Available BACKGROUND: Proposed payment reforms in the US healthcare system would hold providers accountable for the care delivered to an assigned patient population. Annual hemoglobin A1c (HbA1c tests are recommended for all diabetics, but some patient populations may face barriers to high quality healthcare that are beyond providers' control. The magnitude of fine-grained variations in care for diabetic Medicare beneficiaries, and their associations with local population characteristics, are unknown. METHODS: HbA1c tests were recorded for 480,745 diabetic Medicare beneficiaries. Spatial analysis was used to create ZIP code-level estimated testing rates. Associations of testing rates with local population characteristics that are outside the control of providers--population density, the percent African American, with less than a high school education, or living in poverty--were assessed. RESULTS: In 2009, 83.3% of diabetic Medicare beneficiaries received HbA1c tests. Estimated ZIP code-level rates ranged from 71.0% in the lowest decile to 93.1% in the highest. With each 10% increase in the percent of the population that was African American, associated HbA1c testing rates were 0.24% lower (95% CI -0.32--0.17; for identical increases in the percent with less than a high school education or the percent living in poverty, testing rates were 0.70% lower (-0.95--0.46 and 1.6% lower (-1.8--1.4, respectively. Testing rates were lowest in the least and most densely populated ZIP codes. Population characteristics explained 5% of testing rate variations. CONCLUSIONS: HbA1c testing rates are associated with population characteristics, but these characteristics fail to explain the vast majority of variations. Consequently, even complete risk-adjustment may have little impact on some process of care quality measures; much of the ZIP code-related variations in testing rates likely result from provider-based differences and idiosyncratic local factors not related to

  19. 19 CFR 10.196 - Cost or value of materials produced in a beneficiary country or countries.

    Science.gov (United States)

    2010-04-01

    ... composed is not wholly the growth, product, or manufacture of a beneficiary country and (2) the tanning... would be eligible for duty-free treatment only if the direct costs attributable to the tanning operation... transporting the materials to the manufacturer's plant; (iii) The actual cost of waste or spoilage...

  20. Depression Following Thrombotic Cardiovascular Events in Elderly Medicare Beneficiaries: Risk of Morbidity and Mortality

    Directory of Open Access Journals (Sweden)

    Christopher M. Blanchette

    2009-01-01

    Full Text Available Purpose. Depression and antidepressant use may independently increase the risk of acute myocardial infarction and mortality in adults. However, no studies have looked at the effect of depression on a broader thrombotic event outcome, assessed antidepressant use, or evaluated elderly adults. Methods. A cohort of 7,051 community-dwelling elderly beneficiaries who experienced a thrombotic cardiovascular event (TCE were pooled from the 1997 to 2002 Medicare Current Beneficiary Survey and followed for 12 months. Baseline characteristics, antidepressant utilization, and death were ascertained from the survey, while indexed TCE, recurrent TCE, and depression (within 6 months of indexed TCE were taken from ICD-9 codes on Medicare claims. Time to death and first recurrent TCE were assessed using descriptive and multivariate statistics. Results. Of the elders with a depression claim, 71.6% had a recurrent TCE and 4.7% died within 12 months of their indexed TCE, compared to 67.6% and 3.9% of those elders without a depression claim. Of the antidepressant users, 72.6% experienced a recurrent TCE and 3.9% died, compared to 73.7% and 4.6% in the subset of selective serotonin reuptake inhibitor (SSRI users. Depression was associated with a shorter time to death (P=.008 in the unadjusted analysis. However, all adjusted comparisons revealed no effect by depression, antidepressant use, or SSRI use. Conclusions. Depression was not associated with time to death or recurrent TCEs in this study. Antidepressant use, including measures of any antidepressant use and SSRI use, was not associated with shorter time to death or recurrent TCE.

  1. Geographic disparities in chronic obstructive pulmonary disease (COPD hospitalization among Medicare beneficiaries in the United States

    Directory of Open Access Journals (Sweden)

    Holt JB

    2011-06-01

    Full Text Available James B Holt, Xingyou Zhang, Letitia Presley-Cantrell, Janet B CroftNational Center for Chronic Disease Prevention and Health Promotion, US Centers for Disease Control and Prevention, Atlanta, GA, USABackground: Hospitalizations for persons with chronic obstructive pulmonary disease (COPD result in significant health care resource use and excess expenditures. Despite well-documented sociodemographic disparities in COPD outcomes, no study has characterized geographic variations in COPD hospitalization across the US.Methods: Almost 3.8 million COPD hospitalization records were extracted from Medicare claims for 1995–2006, and the total population of eligible Medicare beneficiaries was extracted from the Medicare enrollment records to calculate COPD hospitalization rates by Health Service Area (HSA, (n = 949. Spatial cluster analysis and Bayesian hierarchical spatial modeling were used to characterize the geography of COPD hospitalizations.Results: The overall COPD hospitalization rate was 11.30 per 1,000 beneficiaries for the aggregated period 1995–2006. HSA-level COPD hospitalization rates had a median of 11.7 and a range of 3.0 (Cache, UT to 76.3 (Pike, KY. Excessive hospitalization risk was concentrated in Appalachia, the southern Great Lakes, the Mississippi Delta, the Deep South, and west Texas. In the Bayesian spatial mixture model, 73% of variability of COPD hospitalization relative risk was attributed to unidentified regional social and physical environments shared by HSAs rather than to unique local HSA factors (27%.Conclusion: We discovered distinct geographic patterns in COPD hospitalization rates and risks attributed to both regionally-shared environmental risk factors and HSA-unique environmental contexts. The correlates of these geographic patterns remain to be determined. Geographic comparisons of COPD hospitalization risk provide insights for better public health practice, policies, and programs for COPD prevention

  2. Benefit adequacy among elderly Social Security retired-worker beneficiaries and the SSI federal benefit rate.

    Science.gov (United States)

    Rupp, Kalman; Strand, Alexander; Davies, Paul; Sears, Jim

    2007-01-01

    Both target effectiveness and administrative simplicity are desirable properties in the design of minimum benefit packages for public retirement programs. The federal benefit rate (FBR) of the Supplemental Security Income (SSI) program has been proposed by some analysts as a potentially attractive basis of establishing a new minimum benefit for Social Security on both of these grounds. This type of proposal is related to a broader array of minimum benefit proposals that would establish a Social Security benefit floor based on the poverty rate. In contrast to Social Security, the SSI program is means tested, including both an income and asset screen and also a categorical eligibility screen (the requirement to qualify as aged or disabled). The SSI FBR provides an inflation-adjusted, guaranteed income floor for aged and disabled people with low assets. The FBR has been perceived by proponents as a minimal measure of Social Security benefit adequacy because it represents a subpoverty income level for a family of one or two depending on marital status. For this same reason it has been seen as a target-effective tool of designing a minimum Social Security benefit. An FBR-based minimum benefit has also been viewed as administratively simple to implement; the benefit can be calculated from Social Security administrative records using a completely automated electronic process. Therefore-in contrast to the SSI program itself-an FBR-based minimum benefit would incur virtually no ongoing administrative costs, would not require a separate application for a means-tested program, and would avoid the perception of welfare stigma. While these ideas have been discussed in the literature and among policymakers in the United States over the years, and similar proposals have been considered or implemented in several foreign countries, there have been no previous analyses measuring the size of the potentially affected beneficiary population. Nor has there been any systematic assessment

  3. Oil royalties payment impact on socio-economic beneficiary countries development; O impacto do pagamento de royalties do petroleo no desenvolvimento socio-economico dos municipios beneficiarios

    Energy Technology Data Exchange (ETDEWEB)

    Lucchesi, Cesar Augusto M.; Anuatti Neto, Francisco [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Faculdade de Economia, Administracao e Contabilidade

    2004-07-01

    This research proposes to evaluate oil royalties payment impact on socio-economic beneficiary counties indicators. In the first step, it has been made royalties payments distribution among beneficiary counties (942), what showed a meaningful paid resources concentration between 1993 and 1999, when 20% of the beneficiaries apportioned of 98,5% from this period paid royalties. For these 188 greatest exaction counties the royalties impact analyses on County Human Development Index (IDH-M) evolution showed the received royalties amount positively influenced the 2000 IDH-M additional comparing to 1991. It indicates the petroleum industry contribution to municipal development of those counties which receive these resources. (author)

  4. 20 CFR 411.600 - Is there a process for resolving disputes between beneficiaries and ENs that are not State VR...

    Science.gov (United States)

    2010-04-01

    ... SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Ticket to Work Program Dispute Resolution Disputes Between Beneficiaries and Employment Networks § 411.600 Is there a process...

  5. Easing the Part D Transition An Evaluation of Federal and State Efforts to Ensure Dual Eligibles and Other LowIncome Beneficiaries Maintain Prescription Drug Coverage

    OpenAIRE

    Ann Bagchi; Matthew Hodges; Christine Yip; Sandra Nelson

    2008-01-01

    The Centers for Medicare & Medicaid Services (CMS) anticipated problems transitioning drug coverage for dual eligible beneficiaries from Medicaid to Medicare when Medicare Part D was implemented in 2006. This report examines the administrative efficiency of the "Point-of-Sale Facilitated Enrollment" process and state-to-plan demonstrations, set up to facilitate the transition, by examining characteristics of beneficiaries in the two programs. It also looks at alternative approaches for ensuri...

  6. Symptoms of poverty within a group of land reform beneficiaries in the Midlands of KwaZulu-Natal: Analysis and policy recommendations

    OpenAIRE

    Shinns, L.H.; Lyne, Michael C.

    2004-01-01

    This study identifies different dimensions of poverty affecting the current and future well-being of households within a community of land reform beneficiaries in the Midlands of KwaZulu-Natal. A census survey of the beneficiary households was conducted in May 2002 to gather data on poverty indicators. Principal Component Analysis was used to construct an index of the standard of housing, which was then combined with variables measuring other symptoms of poverty (income, wealth and health) in...

  7. Racial Disparities in Use of Chiropractic Services by Medicare Beneficiaries Aged 65 to 99 in Los Angeles County, California.

    Science.gov (United States)

    Whedon, James M; Kimura, Melissa N; Phillips, Reed B

    2016-04-01

    Racial and ethnic disparities in utilization of chiropractic services have been described at the state level, but little is known about such local disparities. We analyzed Medicare data for the year 2008 to evaluate by ZIP code for utilization of chiropractic services among older adults in Los Angeles County, California. We evaluated for availability and use of chiropractic services by racial/ethnic category, quantified geographic variations by coefficient of variation, and mapped utilization by selected racial/ethnic categories. Among 7502 beneficiaries who used chiropractic services, 72% were white, 12% Asian, 1% black, 1% Hispanic, and 14% other/unknown. Variation in the number of beneficiaries per ZIP code who used chiropractic services was highest among Hispanics, blacks, and Asians. We found evidence of racial disparities in use of chiropractic services at the local level in Los Angeles County. Older blacks and Hispanics in Los Angeles County may be underserved with regard to chiropractic care. PMID:26350244

  8. Trends in Antihypertensive Medication Discontinuation and Low Adherence Among Medicare Beneficiaries Initiating Treatment From 2007 to 2012.

    Science.gov (United States)

    Tajeu, Gabriel S; Kent, Shia T; Kronish, Ian M; Huang, Lei; Krousel-Wood, Marie; Bress, Adam P; Shimbo, Daichi; Muntner, Paul

    2016-09-01

    Low antihypertensive medication adherence is common. During recent years, the impact of low medication adherence on increased morbidity and healthcare costs has become more recognized, leading to interventions aimed at improving adherence. We analyzed a 5% sample of Medicare beneficiaries initiating antihypertensive medication between 2007 and 2012 to assess whether reductions occurred in discontinuation and low adherence. Discontinuation was defined as having no days of antihypertensive medication supply for the final 90 days of the 365 days after initiation. Low adherence was defined as having a proportion of days covered gap in the previous year. In conclusion, low adherence to antihypertensive medication has decreased among Medicare beneficiaries; however, rates of discontinuation and low adherence remain high. PMID:27432867

  9. Health care utilization and expenditures among Medicaid beneficiaries with neuropathic pain following spinal cord injury

    Directory of Open Access Journals (Sweden)

    Margolis JM

    2014-07-01

    Full Text Available Jay M Margolis,1 Paul Juneau,1 Alesia Sadosky,2 Joseph C Cappelleri,3 Thomas N Bryce,4 Edward C Nieshoff5 1Truven Health Analytics, Bethesda, MD, USA; 2Pfizer Inc., New York, NY, USA; 3Pfizer Inc., Groton, CT, USA; 4Department of Rehabilitation Medicine, The Icahn School of Medicine at Mount Sinai, New York, NY, USA; 5Department of Physical Medicine and Rehabilitation, Wayne State University School of Medicine, Detroit, MI, USA Background: The study aimed to evaluate health care resource utilization (HRU and costs for neuropathic pain (NeP secondary to spinal cord injury (SCI among Medicaid beneficiaries. Methods: The retrospective longitudinal cohort study used Medicaid beneficiary claims with SCI and evidence of NeP (SCI-NeP cohort matched with a cohort without NeP (SCI-only cohort. Patients had continuous Medicaid eligibility 6 months pre- and 12 months postindex, defined by either a diagnosis of central NeP (ICD-9-CM code 338.0x or a pharmacy claim for an NeP-related antiepileptic or antidepressant drug within 12 months following first SCI diagnosis. Demographics, clinical characteristics, HRU, and expenditures were compared between cohorts. Results: Propensity score-matched cohorts each consisted of 546 patients. Postindex percentages of patients with physician office visits, emergency department visits, SCI- and pain-related procedures, and outpatient prescription utilization were all significantly higher for SCI-NeP (P<0.001. Using regression models to account for covariates, adjusted mean expenditures were US$47,518 for SCI-NeP and US$30,150 for SCI only, yielding incremental costs of US$17,369 (95% confidence interval US$9,753 to US$26,555 for SCI-NeP. Factors significantly associated with increased cost included SCI type, trauma-related SCI, and comorbidity burden. Conclusion: Significantly higher HRU and total costs were incurred by Medicaid patients with NeP secondary to SCI compared with matched SCI-only patients. Keywords: spinal

  10. Relative Mortality in U.S. Medicare Beneficiaries with Parkinson Disease and Hip and Pelvic Fractures

    Science.gov (United States)

    Harris-Hayes, Marcie; Willis, Allison W.; Klein, Sandra E.; Czuppon, Sylvia; Crowner, Beth; Racette, Brad A.

    2014-01-01

    Background: Parkinson disease is a neurodegenerative disease that affects gait and postural stability, resulting in an increased risk of falling. The purpose of this study was to estimate mortality associated with demographic factors after hip or pelvic (hip/pelvic) fracture in people with Parkinson disease. A secondary goal was to compare the mortality associated with Parkinson disease to that associated with other common medical conditions in patients with hip/pelvic fracture. Methods: This was a retrospective observational cohort study of 1,980,401 elderly Medicare beneficiaries diagnosed with hip/pelvic fracture from 2000 to 2005 who were identified with use of the Beneficiary Annual Summary File. The race/ethnicity distribution of the sample was white (93.2%), black (3.8%), Hispanic (1.2%), and Asian (0.6%). Individuals with Parkinson disease (131,215) were identified with use of outpatient and carrier claims. Cox proportional hazards models were used to estimate the risk of death associated with demographic and clinical variables and to compare mortality after hip/pelvic fracture between patients with Parkinson disease and those with other medical conditions associated with high mortality after hip/pelvic fracture, after adjustment for race/ethnicity, sex, age, and modified Charlson comorbidity score. Results: Among those with Parkinson disease, women had lower mortality after hip/pelvic fracture than men (adjusted hazard ratio [HR] = 0.63, 95% confidence interval [CI]) = 0.62 to 0.64), after adjustment for covariates. Compared with whites, blacks had a higher (HR = 1.12, 95% CI = 1.09 to 1.16) and Hispanics had a lower (HR = 0.87, 95% CI = 0.81 to 0.95) mortality, after adjustment for covariates. Overall, the adjusted mortality rate after hip/pelvic fracture in individuals with Parkinson disease (HR = 2.41, 95% CI = 2.37 to 2.46) was substantially elevated compared with those without the disease, a finding similar to the increased mortality associated with a

  11. Antihypertensive medication classes used among medicare beneficiaries initiating treatment in 2007-2010.

    Directory of Open Access Journals (Sweden)

    Shia T Kent

    Full Text Available After the 2003 publication of the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7 guidelines, there was a 5-10% increase in patients initiating antihypertensive medication with a thiazide-type diuretic, but most patients still did not initiate treatment with this class. There are few contemporary published data on antihypertensive medication classes filled by patients initiating treatment.We used the 5% random Medicare sample to study the initiation of antihypertensive medication between 2007 and 2010. Initiation was defined by the first antihypertensive medication fill preceded by 365 days with no antihypertensive medication fills. We restricted our analysis to beneficiaries ≥ 65 years who had two or more outpatient visits with a hypertension diagnosis and full Medicare fee-for-service coverage for the 365 days prior to initiation of antihypertensive medication. Between 2007 and 2010, 32,142 beneficiaries in the 5% Medicare sample initiated antihypertensive medication. Initiation with a thiazide-type diuretic decreased from 19.2% in 2007 to 17.9% in 2010. No other changes in medication classes initiated occurred over this period. Among those initiating antihypertensive medication in 2010, 31.3% filled angiotensin-converting enzyme inhibitors (ACE-Is, 26.9% filled beta blockers, 17.2% filled calcium channel blockers, and 14.4% filled angiotensin receptor blockers (ARBs. Initiation with >1 antihypertensive medication class decreased from 25.6% in 2007 to 24.1% in 2010. Patients initiated >1 antihypertensive medication class most commonly with a thiazide-type diuretic and either an ACE-I or ARB.These results suggest that JNC 7 had a limited long-term impact on the choice of antihypertensive medication class and provide baseline data prior to the publication of the 2014 Evidence-Based Guideline for the Management of High Blood Pressure in Adults from the Panel

  12. Longitudinal Statistics on Work Activity and Use of Employment Supports for New Social Security Disability Insurance Beneficiaries

    OpenAIRE

    Su Liu; David C. Stapleton

    2011-01-01

    Using Social Security Administration data, this paper presents findings from a longitudinal analysis of the extent to which new Supplemental Security Income (SSI) disability beneficiaries return to work and use SSI work incentives. Longitudinal statistics show that more than 8 percent of those first awarded SSI benefits as adults in 2001 had their benefits suspended due to work for at least a month by December 2007.

  13. Perspective on Beneficiaries Experiences of Participation in Community-Based Agriculture and Rural Development Program in Guba, Northern Nigeria

    Directory of Open Access Journals (Sweden)

    Sule Ahmadu

    2012-03-01

    Full Text Available The objective of this paper is to explore beneficiaries’ experiences on participation in the on-going International Fund for Agriculture Development/Community-based agriculture and rural development program (IFAD/CBARDP among farmers in Guba community in Northern Nigeria. The paper illustrates beneficiaries’ experiences on how they are participating and the factors that motivated their participation in the program using qualitative research methods of data collection and analysis. Data for the study was collected from eight key informants purposely selected as being participants of the program. Although, theoretically, participation entails the full involvement of beneficiaries in all the stages of the development process, findings of the study revealed that beneficiaries’ participation in the program was only evident in some stages of the development cycle. Several factors were found to have motivated beneficiaries’ participation in the program but the desire for meeting tangible material benefits featured above all other considerations. However, group leadership style, workshops and seminars, the approach adopted in the program, the officials/beneficiaries relationship and the publicity accorded to the program were found to have motivated beneficiaries’ participation as well. At the end, the paper recommended the active and full involvement of beneficiaries in future development initiatives in order to achieve sustainable rural development programs.

  14. Determinants of Repayment of Loan Beneficiaries of Micro Finance Institutions in Southeast States of Nigeria

    Directory of Open Access Journals (Sweden)

    Eugene Chukwuemeka Okorji

    2012-09-01

    Full Text Available The study investigated the loan repayment, its determinantsand socio-economic characteristics of microfinance loanbeneficiaries in the Southeast states of Nigeria. It was carriedout in three states of the five southeast states. Using a multistagesampling technique, a total of 144 loan beneficiaries in thethree segments of MFIs, namely; formal (commercial and developmentbanks; semi-formal (NGOs-MFIs and informal(ROSCAS, “Isusu” and co-operative societies were randomlyselected and interviewed in the three states. An ordinary leastsquare (OLS multiple regression analysis was carried out toisolate and examine the determinants of loan repayment fromthe respondents’ perspective. Results showed that beneficiarieshad low level of education, operated enterprises at a relativelysmall scale, had large family size and were of middle age.Further, it was found out that the majority of the respondentswere involved in farming enterprise (crop and poultry eventhough trading was the most prominent single non-farmingenterprise (trading, processing and artisanship. The result affirmedthat the informal sector respondents recorded the bestrepayment rate, followed by the respondents of semi-formaland the banks brought the rear. Outstanding among the determinantsof loan repayments from the respondents’ perspectivewere; loan size, level of education, experience, profitabilityand portfolio diversity. These, therefore deserve special attentionin loan administration of MFIs.

  15. Survey on the Viewpoints of Credit Beneficiaries Qua Consumers in Order to increase Banking Accountability

    Directory of Open Access Journals (Sweden)

    Dragoş Ilie

    2014-02-01

    Full Text Available The paper aims to demonstrate that the unprecedented granting of consumer credits to population in recent years, under the circumstances of a spectacular goods supply growth, has adversely affected some consumers, and jeopardized the protection of their life, health and safety. The research method consists in a survey that gave, to a number of 560 credit beneficiaries, qua consumers, the opportunity to freely express their viewpoints. Data collection and processing has resulted in the filling of a 14 queries questionnaire by each of the 560 consumers in the South-Western Oltenia region and, subsequently, in data analysis. The main findings show that consumers have experienced a decline in what concerns their standard of living and that sustainable consumption of goods was barely stimulated. Based on the survey results, the paper proposes a banking accountability indicators system and a consumer credits quality pattern of analysis that would increase banking accountability towards such credits by reducing their negative externalities on people’s lives, stimulating sustainable consumption, giving thorough and accurate information, managing complaints and disputes, educating and raising consumers awareness.

  16. ALL MEMBERS AND BENEFICIARIES OF THE PENSION FUND ARE INVITED TO ATTEND THE ANNUAL GENERAL ASSEMBLY

    CERN Multimedia

    2000-01-01

    Annual General Assembly to be held in the CERN Auditorium on Wednesday 4 October 2000 at 14.30 hrs The Agenda comprises: 1. Opening Remarks: - P. Levaux 2. The Swiss provident system: - C. Cuénoud recent trends 3. Annual Report 1999: - C. Cuénoud Presentation and results Copies of the Report are available from divisional secretariats. 4. Pension Fund’s investment policy and performance: - G. Maurin 5. Questions from members and beneficiaries Persons wishing to ask questions are encouraged to submit them, where possible, in writing in advance, addressed to Mr C. Cuénoud, Administrator of the Fund. 5. Conclusions P. Levaux As usual, participants are invited to drinks after the assembly. NB The minutes of the 1999 General Assembly are available from the Administration of the Fund (tel.(+4122)767 9194; e-mail Graziella.Praire@cern.ch) SOME ASPECTS OF THE FUND’S ACTIVITIES IN 1999 The Governing Board (at 31 December 1999) Members Appointed by C. Bovet (Alternate: E. Chiaveri...

  17. Factors Associated with Preoperative Magnetic Resonance Imaging Use among Medicare Beneficiaries with Nonmetastatic Breast Cancer.

    Science.gov (United States)

    Henderson, Louise M; Weiss, Julie; Hubbard, Rebecca A; O'Donoghue, Cristina; DeMartini, Wendy B; Buist, Diana S M; Kerlikowske, Karla; Goodrich, Martha; Virnig, Beth; Tosteson, Anna N A; Lehman, Constance D; Onega, Tracy

    2016-01-01

    Preoperative breast magnetic resonance imaging (MRI) use among Medicare beneficiaries with breast cancer has substantially increased from 2005 to 2009. We sought to identify factors associated with preoperative breast MRI use among women diagnosed with ductal carcinoma in situ (DCIS) or stage I-III invasive breast cancer (IBC). Using Surveillance, Epidemiology, and End Results and Medicare data from 2005 to 2009 we identified women ages 66 and older with DCIS or stage I-III IBC who underwent breast-conserving surgery or mastectomy. We compared preoperative breast MRI use by patient, tumor and hospital characteristics stratified by DCIS and IBC using multivariable logistic regression. From 2005 to 2009, preoperative breast MRI use increased from 5.9% to 22.4% of women diagnosed with DCIS and 7.0% to 24.3% of women diagnosed with IBC. Preoperative breast MRI use was more common among women who were younger, married, lived in higher median income zip codes and had no comorbidities. Among women with IBC, those with lobular disease, smaller tumors (2 cm). The likelihood of receiving preoperative breast MRI is similar for women diagnosed with DCIS and IBC. Use of MRI is more common in women with IBC for tumors that are lobular and smaller while for DCIS MRI is used for evaluation of larger lesions. PMID:26511204

  18. The synergetic effect of development of nBIC-technologies for solution of global human problems Синергетический эффект развития nBIC-технологий для решения глобальных проблем человечества

    OpenAIRE

    Matyushenko Igor Yu.; Buntov Ivan Yu.

    2011-01-01

    The synergetic effect from convergence of nBIC-technologies in the industry and economy is considered. The perspective directions of quality growth of human possibilities by means of his technological reconstruction are shown.Рассмотрен синергетический эффект от конвергенции nBIC-технологий в промышленности и экономике. Показаны перспективные направления качественного роста возможностей человека за счет его технологической перестройки....

  19. Changes in Initial Treatment for Prostate Cancer Among Medicare Beneficiaries, 1999–2007

    International Nuclear Information System (INIS)

    Purpose: In the absence of evidence from large clinical trials, optimal therapy for localized prostate cancer remains unclear; however, treatment patterns continue to change. We examined changes in the management of patients with prostate cancer in the Medicare population. Methods and Materials: We conducted a retrospective claims-based analysis of the use of radiation therapy, surgery, and androgen deprivation therapy in the 12 months after diagnosis of prostate cancer in a nationally representative 5% sample of Medicare claims. Patients were Medicare beneficiaries 67 years or older with incident prostate cancer diagnosed between 1999 and 2007. Results: There were 20,918 incident cases of prostate cancer between 1999 and 2007. The proportion of patients receiving androgen deprivation therapy decreased from 55% to 36%, and the proportion of patients receiving no active therapy increased from 16% to 23%. Intensity-modulated radiation therapy replaced three-dimensional conformal radiation therapy as the most common method of radiation therapy, accounting for 77% of external beam radiotherapy by 2007. Minimally invasive radical prostatectomy began to replace open surgical approaches, being used in 49% of radical prostatectomies by 2007. Conclusions: Between 2002 and 2007, the use of androgen deprivation therapy decreased, open surgical approaches were largely replaced by minimally invasive radical prostatectomy, and intensity-modulated radiation therapy replaced three-dimensional conformal radiation therapy as the predominant method of radiation therapy in the Medicare population. The aging of the population and the increasing use of newer, higher-cost technologies in the treatment of patients with prostate cancer may have important implications for nationwide health care costs.

  20. Geographic and Ethnic Variation in Parkinson Disease: A Population-Based Study of US Medicare Beneficiaries

    Science.gov (United States)

    Wright Willis, Allison; Evanoff, Bradley A.; Lian, Min; Criswell, Susan R.; Racette, Brad A.

    2010-01-01

    Background Parkinson disease is a common neurodegenerative disease. The racial, sex, age, and geographic distributions of Parkinson disease in the US are unknown. Methods We performed a serial cross-sectional study of US Medicare beneficiaries aged 65 and older from the years 1995, and 2000–2005. Using over 450,000 Parkinson disease cases per year, we calculated Parkinson disease prevalence and annual incidence by race, age, sex, and county. Spatial analysis investigated the geographic distribution of Parkinson disease. Results Age-standardized Parkinson disease prevalence (per 100,000) was 2,168.18 (±95.64) in White men, but 1,036.41 (±86.01) in Blacks, and 1,138.56 (±46.47) in Asians. The incidence ratio in Blacks as compared to Whites (0.74; 95% CI = 0.732–0.748) was higher than the prevalence ratio (0.58; 95% CI = 0.575–0.581), whereas the incidence ratio for Asians (0.69; 95% CI = 0.657–0.723) was similar to the prevalence ratio (0.62; 95% CI = 0.617–0.631). Bayesian mapping of Parkinson disease revealed a concentration in the Midwest and Northeast regions. Mean county incidence by quartile ranged from 279 to 3,111, and prevalence from 1,175 to 13,800 (per 100,000). Prevalence and incidence in urban counties were greater than in rural ones (p < 0.01). Cluster analysis supported a nonrandom distribution of both incident and prevalent Parkinson disease cases (p < 0.001). Conclusions Parkinson disease is substantially more common in Whites, and is nonrandomly distributed in the Midwest and Northeastern US. PMID:20090375

  1. Association between age and use of intensive care among surgical Medicare beneficiaries

    Science.gov (United States)

    Wunsch, Hannah; Gershengorn, Hayley B.; Guerra, Carmen; Rowe, John; Li, Guohua

    2013-01-01

    Purpose To determine the role age plays in use of intensive care for patients who have major surgery. Materials and Methods Retrospective cohort study examining the association between age and admission to an intensive care unit (ICU) for all Medicare beneficiaries aged 65 or older who had a hospitalization for one of five surgical procedures: esophagectomy, cystectomy, pancreaticoduodenectomy (PD), elective open abdominal aortic aneurysm repair (open AAA), and elective endovascular AAA repair (endo AAA) from 2004–08. The primary outcome was admission to an ICU. Secondary outcomes were complications and hospital mortality. We used multi-level mixed-effects logistic regression to adjust for other patient and hospital-level factors associated with each outcome. Results The percentage of hospitalized patients admitted to ICU ranged from 41.3% for endo AAA to 81.5% for open AAA. In-hospital mortality also varied, from 1.1% for endo AAA to 6.8% for esophagectomy. After adjusting for other factors, age was associated with admission to ICU for cystectomy (Adjusted Odds Ratio (AOR) 1.56 (95% CI 1.36–1.78) for age 80–84+; 2.25 (1.85–2.75) age 85+ compared with age 65–69), PD (AOR 1.26 (1.06–1.50) age 80–84; 1.49 (1.11–1.99) age 85+) and esophagectomy (AOR 1.26 (1.02–1.55) age 80–84; 1.28 (0.91–1.80) age 85+). Age was not associated with use of intensive care for open or endo AAA. Older age was associated with increases in complication rates and in-hospital mortality for all five surgical procedures. Conclusions The association between age and use of intensive care was procedure-specific. Complication rates and in-hospital mortality increased with age for all five surgical procedures. PMID:23787024

  2. Everyday Engineering: What Makes a Bic Click?

    Science.gov (United States)

    Moyer, Richard; Everett, Susan

    2009-01-01

    The ballpoint pen is an ideal example of simple engineering that we use everyday. But is it really so simple? The ballpoint pen is a remarkable combination of technology and science. Its operation uses several scientific principles related to chemistry and physics, such as properties of liquids and simple machines. They represent significant…

  3. Barriers and facilitators for implementation of a return-to-work intervention for sickness absence beneficiaries with mental health problems

    DEFF Research Database (Denmark)

    Martin, Marie H. T.; Moefelt, Louise; Dahl Nielsen, Maj Britt;

    2015-01-01

    guidelines. Data sources were individual and group interviews, observations, national registers, and documents used in the intervention. RESULTS: The quality of the implementation varied greatly across the three settings. Barriers included lack of skills to assess MHPs according to the inclusion criteria......AIMS: Evidence for the effectiveness of return-to-work (RTW) interventions aimed at sickness absence beneficiaries with mental health problems (MHPs) is still relatively sparse and mostly inconclusive. This may in part reflect the varying settings and inconsistent implementations associated with...

  4. Associations Between Vitamin D Level and Hospitalizations With and Without an Infection in a National Cohort of Medicare Beneficiaries.

    Science.gov (United States)

    Kempker, Jordan A; Magee, Matthew J; Cegielski, J Peter; Martin, Greg S

    2016-05-15

    Research has implicated low 25-hydroxyvitamin D (25(OH)D) level as a risk factor for infection; however, results have not been consistent. To further determine the nature of this relationship, we conducted a cohort study using Medicare beneficiaries participating in the 2001-2002 and 2003-2004 cycles of the National Health and Nutrition Examination Survey with data individually linked to hospital records from the Centers for Medicare and Medicaid Services. The primary exposure was a 25(OH)D level of ng/mL versus ≥15 ng/mL. The outcomes were a hospitalization with or without an infection within 1 year of participation in the National Health and Nutrition Examination Survey, as determined from the final hospital discharge codes (International Classification of Diseases, Ninth Revision, Clinical Modification). Of 1,713 individuals, 348 had a baseline serum 25(OH)D level of ng/mL, 77 experienced a hospitalization with an infection, and 287 experienced a hospitalization without an infection. In multivariable analyses, a serum 25(OH)D level of ng/mL was associated with a higher risk of hospitalization with an infection (risk ratio = 2.8, 95% confidence interval: 1.3, 5.9, P ng/mL and a higher subsequent risk for hospitalization with an infection among Medicare beneficiaries. PMID:27189328

  5. 26 CFR 1.642(h)-3 - Meaning of “beneficiaries succeeding to the property of the estate or trust”.

    Science.gov (United States)

    2010-04-01

    ... property of the estate or trustâ. 1.642(h)-3 Section 1.642(h)-3 Internal Revenue INTERNAL REVENUE SERVICE... § 1.642(h)-3 Meaning of “beneficiaries succeeding to the property of the estate or trust”. (a) The... excess of deductions over gross income for which a deduction is allowed, under section 642(h). (b)...

  6. Providing Health Benefits and WorkRelated Services to Social Security Disability Insurance Beneficiaries SixMonth Results from the Accelerated Benefits Demonstration

    OpenAIRE

    David Wittenburg; Anne Warren; Deborah Peikes; Stephen Freedman

    2010-01-01

    This brief, the second in a series, evaluates the impacts of the Accelerated Benefits Demonstration, which provides earlier access to health coverage and related services to uninsured beneficiaries. Early findings indicate that the demonstration increased the use of health care services and reduced reported unmet health care needs for these individuals during the first six months following random assignment.

  7. 26 CFR 1.662(a)-1 - Inclusion of amounts in gross income of beneficiaries of estates and complex trusts; general.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Inclusion of amounts in gross income of beneficiaries of estates and complex trusts; general. 1.662(a)-1 Section 1.662(a)-1 Internal Revenue INTERNAL... Trusts Which May Accumulate Income Or Which Distribute Corpus § 1.662(a)-1 Inclusion of amounts in...

  8. Patient Satisfaction, Empowerment, and Health and Disability Status Effects of a Disease Management-Health Promotion Nurse Intervention among Medicare Beneficiaries with Disabilities

    Science.gov (United States)

    Friedman, Bruce; Wamsley, Brenda R.; Liebel, Dianne V.; Saad, Zabedah B.; Eggert, Gerald M.

    2009-01-01

    Purpose: To report the impact on patient and informal caregiver satisfaction, patient empowerment, and health and disability status of a primary care-affiliated disease self-management-health promotion nurse intervention for Medicare beneficiaries with disabilities and recent significant health services use. Design and Methods: The Medicare…

  9. The relationship between type of drug therapy and blood glucose self-monitoring test strips claimed by beneficiaries of the Seniors' Pharmacare Program in Nova Scotia, Canada

    Directory of Open Access Journals (Sweden)

    Sketris Ingrid

    2008-05-01

    Full Text Available Abstract Background The healthcare expenditure on self-monitoring of blood glucose (SMBG test strips under the Nova Scotia Seniors' Pharmacare Program (NSSPP has increased significantly in recent years. The objective of this study was to identify the frequency and cost of claims for blood glucose monitoring test strips by NSSPP beneficiaries in the fiscal year 2005/06 and to explore the variation in the use of test strips by type of treatment, age and sex. Methods Retrospective analysis was conducted using pharmacy administrative claims data for NSSPP beneficiaries. Study subjects were aged ≥ 65 years on October 1, 2004, received SMBG test strips in the 110 days prior to April 1, 2005, and were alive throughout the twelve month study period. Subjects were categorized into four groups: insulin only, oral antihyperglycemic agents (OAA only, both OAA and insulin; and no reimbursed diabetes medications. Statistical analysis was performed to identify differences in expenditure by medication group and in frequency of SMBG test strips claimed by medication group, age, and sex. Results Of 13,564 included beneficiaries, 13.2% were categorized as insulin only, 53.5% OAA only, 7.2% both OAA and insulin, and 26.0% no reimbursed diabetes medications. Over half (58.7% were femle. The insulin only category had the highest mean (± SD number of SMBG test strips claimed per day (2.0 ± 1.5 with a mean annual total cost of $615 ± $441/beneficiary. Beneficiaries aged 80 years and above claimed fewer test strips than beneficiaries below 80 years. Conclusion This population based study shows that in Nova Scotia the SMBG test strips claimed by the majority of seniors were within Canadian guidelines. However, a small proportion of beneficiaries claimed for SMBG test strips infrequently or too frequently, which suggests areas for improvement. The provincial drug plan covers the majority of the costs of test strip utilization, suggesting that the majority of test

  10. Consensus Recommendations for Advancing Breast Cancer: Risk Identification and Screening in Ethnically Diverse Younger Women

    Directory of Open Access Journals (Sweden)

    Alexander Stojadinovic, Thomas A Summers, John Eberhardt, Albert Cerussi, Warren Grundfest, Charles M. Peterson, Michael Brazaitis, Elizabeth Krupinski, Harold Freeman

    2011-01-01

    Full Text Available A need exists for a breast cancer risk identification paradigm that utilizes relevant demographic, clinical, and other readily obtainable patient-specific data in order to provide individualized cancer risk assessment, direct screening efforts, and detect breast cancer at an early disease stage in historically underserved populations, such as younger women (under age 40 and minority populations, who represent a disproportionate number of military beneficiaries. Recognizing this unique need for military beneficiaries, a consensus panel was convened by the USA TATRC to review available evidence for individualized breast cancer risk assessment and screening in young (< 40, ethnically diverse women with an overall goal of improving care for military beneficiaries. In the process of review and discussion, it was determined to publish our findings as the panel believes that our recommendations have the potential to reduce health disparities in risk assessment, health promotion, disease prevention, and early cancer detection within and in other underserved populations outside of the military. This paper aims to provide clinicians with an overview of the clinical factors, evidence and recommendations that are being used to advance risk assessment and screening for breast cancer in the military.

  11. Legal Interpretation on Abstract Designation of Insurance Beneficiary%抽象指定下保险受益人确定的法理解释

    Institute of Scientific and Technical Information of China (English)

    李娟

    2015-01-01

    我国保险实务上,被保险人指定受益人时多采用抽象指定方式,即身份指定方式。一旦被保险人与受益人身份关系发生变化,如何确定受益人,司法裁判与学术界分歧颇大。依保险法与民法之法理解释,受益人确定应尊重被保险人真意,其路径应为对抽象指定方式这一意思表示行为本身进行解释。由此得出的结论是,受益人应该为被保险人死亡之时具有与之相关身份之人。%In the insurance practice in China,sometimes the insured appoints beneficiary by means of abstract designation,that is to say an identity designation.If the relationship between the in-sured and the beneficiary changes,who is the real beneficiary will be a problem.On this issue,the judicial and academic circles have disagreements.In accordance with legal interpretation of the in-surance law and civil law,the insured′s wish about who is beneficiary should be respected,and the solution to the problem is to interpret the abstract designation itself.The paper concludes that the beneficiary should have the corresponding relationship with the insured when the insured dies.

  12. Stability of return to work after a coordinated and tailored intervention for sickness absence compensation beneficiaries with mental health problems

    DEFF Research Database (Denmark)

    Martin, Marie H. T.; D. Nielsen, Maj Britt; Pedersen, Jacob;

    2015-01-01

    , coordinated and tailored RTW-intervention in terms of stability of RTW, cumulative sickness absence and labour market status after 2 years among sickness absence compensation beneficiaries with MHPs. METHODS: In a quasi-randomised, controlled trial, we followed recipients of the intervention (n = 88) and of...... conventional case management (n = 80) for 2 years to compare their risk of recurrent sickness absence and unemployment after RTW, their cumulative sickness absence and their labour market status after 2 years. RESULTS: We found no statistically significant intervention effect in terms of the risk of recurrent...... problems is limited, as most research to date has been done in the context of musculoskeletal disorders. A complex, multidisciplinary intervention, detached from the workplace, does not appear to improve the stability of RTW and may actually lead to more sickness absence days and less self-support when...

  13. Privacy Act of 1974; matching program--HCFA. Notice of a matching program--the Internal Revenue Service (IRS), the Social Security Administration (SSA), and HCFA--disclosure of IRS taxpayer identity and filing status information to be matched with SSA earned income information for Medicare beneficiaries and their spouses.

    Science.gov (United States)

    1990-09-21

    As required by Section 6202 of the Omnibus Budget Reconciliation Act of 1989 (OBRA 1989), Public Law 101-239, the Department of Health and Human Services is providing public notice that the IRS and the SSA will disclose certain information regarding the taxpayer identification and filing status and the earned income of Medicare beneficiaries and their spouses for HCFA's use in identifying Medicare secondary payer (MSP) situations. This will enable HCFA to seek recovery of identified mistaken payments that were the liability of another primary insurer or other type of payer. The matching report set forth below is in compliance with the Computer Matching and Privacy Protection Act of 1988 (Pub. L. No. 100-503). PMID:10107026

  14. Metal Emissions and Urban Incident Parkinson Disease: A Community Health Study of Medicare Beneficiaries by Using Geographic Information Systems

    Science.gov (United States)

    Willis, Allison W.; Evanoff, Bradley A.; Lian, Min; Galarza, Aiden; Wegrzyn, Andrew; Schootman, Mario; Racette, Brad A.

    2010-01-01

    Parkinson disease associated with farming and exposure to agricultural chemicals has been reported in numerous studies; little is known about Parkinson disease risk factors for those living in urban areas. The authors investigated the relation between copper, lead, or manganese emissions and Parkinson disease incidence in the urban United States, studying 29 million Medicare beneficiaries in the year 2003. Parkinson disease incidence was determined by using beneficiaries who had not changed residence since 1995. Over 35,000 nonmobile incident Parkinson disease cases, diagnosed by a neurologist, were identified for analysis. Age-, race-, and sex-standardized Parkinson disease incidence was compared between counties with high cumulative industrial release of copper, manganese, or lead (as reported to the Environmental Protection Agency) and counties with no/low reported release of all 3 metals. Parkinson disease incidence (per 100,000) in counties with no/low copper/lead/manganese release was 274.0 (95% confidence interval (CI): 226.8, 353.5). Incidence was greater in counties with high manganese release: 489.4 (95% CI: 368.3, 689.5) (relative risk = 1.78, 95% CI: 1.54, 2.07) and counties with high copper release: 304.2 (95% CI: 276.0, 336.8) (relative risk = 1.1, 95% CI: 0.94, 1.31). Urban Parkinson disease incidence is greater in counties with high reported industrial release of copper or manganese. Environmental exposure to metals may be a risk factor for Parkinson disease in urban areas. PMID:20959505

  15. Oral health service utilization by elderly beneficiaries of the Mexican Institute of Social Security in México city

    Directory of Open Access Journals (Sweden)

    Solórzano-Santos Fortino

    2007-12-01

    Full Text Available Abstract Background The aging population poses a challenge to Mexican health services. The aim of this study is to describe recent oral health services utilization and its association with socio-demographic characteristics and co-morbidity in Mexican Social Security beneficiaries 60 years and older. Methods A sample of 700 individuals aged 60+ years was randomly chosen from the databases of the Mexican Institute of Social Security (IMSS. These participants resided in the southwest of Mexico City and made up the final sample of a cohort study for identifying risk factors for root caries in elderly patients. Sociodemographic variables, presence of cognitive decline, depression, morbidity, medication consumption, and utilization of as well as reasons for seeking oral health services within the past 12 months were collected through a questionnaire. Clinical oral assessments were carried out to determine coronal and root caries experience. Results The sample consisted of 698 individuals aged 71.6 years on average, of whom 68.3% were women. 374 participants (53.6% had made use of oral health services within the past 12 months. 81% of those who used oral health services sought private medical care, 12.8% sought social security services, and 6.2% public health services. 99.7% had experienced coronal caries and 44.0% root caries. Female sex (OR = 2.0, 6 years' schooling or less (OR = 1.4, and caries experience in more than 22 teeth (OR = 0.6 are factors associated with the utilization of these services. Conclusion About half the elderly beneficiaries of social security have made use of oral health services within the past 12 months, and many of them have to use private services. Being a woman, having little schooling, and low caries experience are factors associated with the use of these services.

  16. Self-reported colorectal cancer screening of Medicare beneficiaries in family medicine vs. internal medicine practices in the United States: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Higgins Angela Y

    2012-03-01

    Full Text Available Abstract Background The benefit of screening for decreasing the risk of death from colorectal cancer (CRC has been shown, yet many patients in primary care are still not undergoing screening according to guidelines. There are known variations in delivery of preventive health care services among primary care physicians. This study compared self-reported CRC screening rates and patient awareness of the need for CRC screening of patients receiving care from family medicine (FPs vs. internal medicine (internists physicians. Methods Nationally representative sample of non-institutionalized beneficiaries who received medical care from FPs or internists in 2006 (using Medicare Current Beneficiary Survey. The main outcome was the percentage of patients screened in 2007. We also examined the percentage of patients offered screening. Results Patients of FPs, compared to those of internists, were less likely to have received an FOBT kit or undergone home FOBT, even after accounting for patients' characteristics. Compared to internists, FPs' patients were more likely to have heard of colonoscopy, but were less likely to receive a screening colonoscopy recommendation (18% vs. 27%, or undergo a colonoscopy (43% vs. 46%, adjusted odds ratios [AOR], 95% confidence interval [CI]-- 0.65, 0.51-0.81 or any CRC screening (52% vs. 60%, AOR, CI--0.80, 0.68-0.94. Among subgroups examined, higher income beneficiaries receiving care from internists had the highest screening rate (68%, while disabled beneficiaries receiving care from FPs had the lowest screening rate (34%. Conclusion Patients cared for by FPs had a lower rate of screening compared to those cared for by internists, despite equal or higher levels of awareness; a difference that remained statistically significant after accounting for socioeconomic status and access to healthcare. Both groups of patients remained below the national goal of 70 percent.

  17. Main food sources of carotenoids, according to the purpose and degree of processing, for beneficiaries of the 'Bolsa Família' in Brazil

    OpenAIRE

    Alan Giovanini de Oliveira Sartori; Marina Vieira da Silva

    2014-01-01

    The intake of carotenoids is associated with antioxidant properties and some of these substances have activity of pro-vitamin A. This study aimed to estimate the intake of carotenoids (average values) by the Brazilian population focusing on beneficiaries of the 'Bolsa Família' Program and identify the dietary sources, according to the purpose and degree of processing and the inclusion of food additives. The database used is the personal food consumption module of the Household Budget Survey o...

  18. Particle identification

    International Nuclear Information System (INIS)

    A variety of subjects are addressed within the general context of searching for limitations in capability of particle identification due to high average rates. Topics receiving attention included Cerenkov ring imaging, transition radiation, synchrotron radiation, time-of-flight, high P spectrometer, heavy quark tagging with leptons, general purpose muon and electron detector, and dE/dx. It is concluded that particle identification will probably not represent a primary obstacle at luminosities of 1033cm-2sec-1

  19. The association of longitudinal and interpersonal continuity of care with emergency department use, hospitalization, and mortality among Medicare beneficiaries.

    Directory of Open Access Journals (Sweden)

    Suzanne E Bentler

    Full Text Available BACKGROUND: Continuity of medical care is widely believed to lead to better health outcomes and service utilization patterns for patients. Most continuity studies, however, have only used administrative claims to assess longitudinal continuity with a provider. As a result, little is known about how interpersonal continuity (the patient's experience at the visit relates to improved health outcomes and service use. METHODS: We linked claims-based longitudinal continuity and survey-based self-reported interpersonal continuity indicators for 1,219 Medicare beneficiaries who completed the National Health and Health Services Use Questionnaire. With these linked data, we prospectively evaluated the effect of both types of continuity of care indicators on emergency department use, hospitalization, and mortality over a five-year period. RESULTS: Patient-reported continuity was associated with reduced emergency department use, preventable hospitalization, and mortality. Most of the claims-based measures, including those most frequently used to assess continuity, were not associated with reduced utilization or mortality. CONCLUSION: Our results indicate that the patient- and claims-based indicators of continuity have very different effects on these important health outcomes, suggesting that reform efforts must include the patient-provider experience when evaluating health care quality.

  20. Comparative Evaluation of Cash Benefit Scheme of Janani Suraksha Yojana for Beneficiary Mothers from Different Health Care Settings of Rewa District, Madhya Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Trivedi R

    2014-05-01

    Full Text Available Introduction: For better outcomes in mother and child health, Government of India launched the National Rural Health Mission (NRHM in 2005 with a major objective of providing accessible, affordable and quality health care to the rural population; especially the vulnerable. Reduction in MMR to 100/100,000 is one of its goals and the Janani Suraksha Yojana (JSY is the key strategy of NRHM to achieve this reduction. The JSY, as a safe motherhood intervention and modified alternative of the National Maternity Benefit Scheme (NMBS, has been implemented in all states and Union territories with special focus on low performing states. The main objective and vision of JSY is to reduce maternal, neo-natal mortality and promote institutional delivery among the poor pregnant women of rural and urban areas. This scheme is 100% centrally sponsored and has an integrated delivery and post delivery care with the help of a key person i.e. ASHA (Accredited Social Health Activist, followed by cash monetary help to the women. Objectives: 1To evaluate cash benefit service provided under JSY at different health care settings. 2 To know the perception and elicit suggestions of beneficiaries on quality of cash benefit scheme of JSY. Methodology: This is a health care institute based observational cross sectional study including randomly selected 200 JSY beneficiary mothers from the different health care settings i.e., Primary Health Centres, Community Health Centres, District Hospital and Medical College Hospital of Rewa District of Madhya Pradesh state. Data was collected with the help of set pro forma and then analysed with Epi Info 2000. Chi square test was applied appropriately. Results: 60% and 80% beneficiaries from PHC and CHC received cash within 1 week after discharge whereas 100% beneficiaries of District Hospital and Medical College Hospital received cash at the time of discharge; the overall distribution of time of cash disbursement among beneficiaries of

  1. Genotypic Identification

    Science.gov (United States)

    In comparison with traditional, phenotype-based procedures for detection and identification of foodborne pathogen Listeria monocytogenes, molecular techniques are superior in terms of sensitivity, specificity and speed. This chapter provides a comprehensive review on the use of molecular methods for...

  2. Aftershock identification

    OpenAIRE

    Zaliapin, Ilya; Gabrielov, Andrei; Keilis-Borok, Vladimir; Wong, Henry

    2007-01-01

    Earthquake aftershock identification is closely related to the question "Are aftershocks different from the rest of earthquakes?" We give a positive answer to this question and introduce a general statistical procedure for clustering analysis of seismicity that can be used, in particular, for aftershock detection. The proposed approach expands the analysis of Baiesi and Paczuski [PRE, 69, 066106 (2004)] based on the space-time-magnitude nearest-neighbor distance $\\eta$ between earthquakes. We...

  3. Whale Identification

    Science.gov (United States)

    1991-01-01

    R:BASE for DOS, a computer program developed under NASA contract, has been adapted by the National Marine Mammal Laboratory and the College of the Atlantic to provide and advanced computerized photo matching technique for identification of humpback whales. The program compares photos with stored digitized descriptions, enabling researchers to track and determine distribution and migration patterns. R:BASE is a spinoff of RIM (Relational Information Manager), which was used to store data for analyzing heat shielding tiles on the Space Shuttle Orbiter. It is now the world's second largest selling line of microcomputer database management software.

  4. Characteristics productive and meat quality of broiler chickens fed finisher diet without vitamin-mineral supplement or limestone and dicalcium phosphate and submitted to heat stress pre-slaughter Características produtivas e de qualidade de carne de frangos de corte submetidos a dietas de terminação sem suplemento vitamínicomineral ou calcário e fosfato bicálcico e submetidos a estresse térmico pré-abate

    Directory of Open Access Journals (Sweden)

    Sandra Regina Brunelli

    2012-02-01

    Full Text Available Search mechanisms that can reduce the cost of production of poultry is an important factor in the poultry industry. Thus the objective of this study was to evaluate the removal of vitamin and mineral supplement or limestone and dicalcium phosphate feed during the finishing phase, further of the broilers chickens to heat stress pre-slaughter. Hybro male broiler (n=108 aged 42 days old were evaluated until 49 days old to evaluate the performance, carcass and cuts yield, blood biochemistry and meat quality. The results showed that the removal of vitamin and mineral supplement or limestone and dicalcium phosphate feed during the finishing phase did not impair the performance, carcass characteristics and meat quality, as well as showing a possible mechanism to reduce production costs. While heat stress pre-slaughter provided a poor meat quality of poultry. Buscar mecanismos que possam reduzir o custo de produção das aves, sem reduzir o desempenho e a qualidade do produto final é um importante fator dentro da cadeia avícola. Desta forma, o objetivo deste trabalho foi avaliar a retirada do suplemento vitamínico-mineral ou calcário e fosfato bicálcico da ração na fase de acabamento, além de submeter os frangos de corte a estresse térmico pré-abate visando avaliar o desempenho e a qualidade de carne do peito. Foram utilizados 108 frangos de corte machos da linhagem Hybro com 42 dias de idade, que receberam uma ração controle, ração sem suplemento vitamínico-mineral e sem calcário e fosfato bicálcico, dos 42 aos 49 dias de idade. Foram avaliados os dados de desempenho, rendimento de carcaça e cortes, bioquímica do sangue e qualidade de carne. Os resultados mostraram que a retirada do suplemento vitamínico-mineral ou o calcário e o fosfato bicálcico da dieta de terminação não prejudicou o desempenho, características de carcaça e qualidade de carne, mostrando assim como um possível mecanismo para reduzir os custos de produ

  5. Particle identification

    International Nuclear Information System (INIS)

    Particle IDentification (PID) is fundamental to particle physics experiments. This paper reviews PID strategies and methods used by the large LHC experiments, which provide outstanding examples of the state-of-the-art. The first part focuses on the general design of these experiments with respect to PID and the technologies used. Three PID techniques are discussed in more detail: ionization measurements, time-of-flight measurements and Cherenkov imaging. Four examples of the implementation of these techniques at the LHC are given, together with selections of relevant examples from other experiments and short overviews on new developments. Finally, the Alpha Magnetic Spectrometer (AMS 02) experiment is briefly described as an impressive example of a space-based experiment using a number of familiar PID techniques.

  6. Aftershock identification

    CERN Document Server

    Zaliapin, Ilya; Keilis-Borok, Vladimir; Wong, Henry

    2007-01-01

    Earthquake aftershock identification is closely related to the question ``Are aftershocks different from the rest of earthquakes?'' We give a positive answer to this question and introduce a general statistical procedure for clustering analysis of seismicity that can be used, in particular, for aftershock detection. The proposed approach expands the analysis of Baiesi and Paczuski [PRE, 69, 066106 (2004)] based on the space-time-magnitude nearest-neighbor distance $\\eta$ between earthquakes. We show that for a homogeneous Poisson marked point field with exponential marks, the distance $\\eta$ has Weibull distribution, which bridges our results with classical correlation analysis for unmarked point fields. We introduce a 2D distribution of spatial and temporal components of $\\eta$, which allows us to identify the clustered part of a point field. The proposed technique is applied to several synthetic seismicity models and to the observed seismicity of Southern California.

  7. A STUDY TO ASSESS THE ASSOCIATION OF SET - UP BEING PROVIDED AND BENEFICIARY ASSESSMENT OF SPECIAL CARE NEWBORN UNITS (SCNUS OF INDORE AND UJJAIN DIVISIONS OF M. P. AT DIFFERENT LEVELS

    Directory of Open Access Journals (Sweden)

    Rajendra Kumar

    2015-02-01

    Full Text Available INTRODUCTION: The neonatal mortality rate in India is high and stagnant. Special Care Newborn Units (SCNUs have been set up at different levels Health Care Delivery System to provide quality newborn - care services in several hospitals to meet this challenge. Many units are located in the districts where the burden of neonatal deaths is high, and access to special newborn care is poor. MATERIALS AND METHODS: The study was conducted to assess the functioning of SCNUs in six centers of India. The evaluation was based on an analysis of secondary data from the six units that had been functioning for at least three year. A cross - sectional survey was conducted to assess the availability of infrastructure, equipment’s and human resources and assessment of the beneficiaries. Desc riptive statistics were used for analyzing the inputs (R esources and outcomes ( A ssessment of the beneficiaries. Correlation coefficients were estimated to understand the possible association of satisfaction rate of beneficiaries with factors, such as bed : doctor ratio, bed: nurse ratio, average duration of stay, and bed occupancy rate. RESULTS: The major reasons for admission and the major causes of deaths were birth asphyxia, sepsis, and LBW/prematurity. Likart’s Analysis is used to analyze Beneficiaries Assessment. Beneficiaries were not found at Level I NBSUs at the time of evaluation. The units had a varying nurse: bed ratio (1:1 - 1:2.14. The bed occupancy rate ranged from 83% to 121% (median 115%, and the average duration of stay ranged from three da ys to 8 days (median 5 days. Repair and maintenance of equipment were a major concern. CONCLUSION: It is possible to set up and manage quality SCNUs and improve the survival of newborns with LBW and sepsis in developing countries, although several challen ges relating to infrastructure, human resources and maintenance of equipment remain.

  8. Compensation for the Ecological Beneficiaries in International Watershed%国际流域生态受益方补偿的困局与破解

    Institute of Scientific and Technical Information of China (English)

    曾彩琳

    2015-01-01

    To protect watershed resources and the environment and to promote the coordinated develop-ment of upstream and downstream regions, the compensation for the ecological beneficiaries has been widely practiced in various countries. In contrast, the compensation in international river basins is rare due to the existence of multiple barriers. It is still at the preliminary level regardless of its depth and breadth. To extend the compensation in international basins requires international legislations to establish the principle of ecological beneficiary compensation, strengthening organizations such as making corresponding changes in the form of the organization, membership and functions, and strengthening the cooperation among the concerned states to determine the rights and obligations of the parties by negotiation.%国内流域生态受益方补偿实践已在各国广泛展开,但由于多重障碍的存在,国际流域生态受益方补偿却并不多见。无论从深度上还是广度上,国际流域生态受益方补偿都尚停留于初级层面。要使生态受益方补偿充分运用于国际流域,就必须完善国际立法,确立生态受益方补偿原则;健全组织机构,在机构的形式、成员组成及职能等方面进行相应变革;加强流域国间的合作,以协商方式来确定各方在补偿中的权利及义务。

  9. BicSPAM: flexible biclustering using sequential patterns

    OpenAIRE

    Henriques, Rui; Madeira, Sara C.

    2014-01-01

    Background Biclustering is a critical task for biomedical applications. Order-preserving biclusters, submatrices where the values of rows induce the same linear ordering across columns, capture local regularities with constant, shifting, scaling and sequential assumptions. Additionally, biclustering approaches relying on pattern mining output deliver exhaustive solutions with an arbitrary number and positioning of biclusters. However, existing order-preserving approaches suffer from robustnes...

  10. Variación del estado nutricional durante el tratamiento antituberculoso en beneficiarios del programa PANTBC Change in nutritional status over the course of antituberculosis treatment in current and past beneficiaries of the program PANTBC

    Directory of Open Access Journals (Sweden)

    Juan Pablo Aparco

    2012-09-01

    Full Text Available Objetivos. Analizar la variación nutricional de los beneficiarios actuales y pasados del Programa de Alimentación y Nutrición al Paciente Ambulatorio con Tuberculosis y Familia (PANTBC. Materiales y métodos. Se realizó un análi-sis secundario a partir de la valoración antropométrica por medio del índice de masa corporal (IMC en beneficiarios actuales y pasados del programa PANTBC. Las mediciones se realizaron al inicio, segundo y quinto o sexto mes y se comparó la distribución del estado nutricional al inicio respecto al final (prueba de McNemar-Bowker. Resultados. Se incluyó información de 409 beneficiarios actuales y 110 beneficiarios pasados. Tanto en beneficiarios actuales como pasados se observó disminución progresiva de la condición de bajo peso (IMCObjectives. Analyze the nutritional changes among current and old beneficiaries of the Food and Nutrition Program for Outpatients with Tuberculosis and their Family (PANTBC, Spanish acronym. Materials and methods. A secondary analysis was conducted based on the anthropometric measurements with the body mass index (BMI in current and old beneficiaries of the PANTBC program. The measurements were taken at the baseline, second and fifth or sixth month, and the distribution of the nutritional status was analyzed at baseline as compared to the endpoint (McNemar-Bowker test. Results. Information about 409 current beneficiaries and 110 old beneficiaries were included. A progressive decline in low weight as well as an increase in overweight were observed in both current and old beneficiaries (IMC<18.5. The results of the third measurement showed that 57.7% of current beneficiaries who started with low weight ended up with normal weight, while 20.7% of those who started with normal weight ended up with overweight. The analysis of the nutritional status at baseline compared to the endpoint showed changes in distribution (p<0.05. Conclusions. Across the PANTBC program, there is a variation

  11. Muon identification in JADE

    Energy Technology Data Exchange (ETDEWEB)

    Allison, J.; Armitage, J.C.M.; Baines, J.T.M.; Ball, A.H.; Bamford, G.; Barlow, R.J.; Bowdery, C.K.; Chrin, J.T.M.; Duerdoth, I.P.; Glendinning, I.; Greenshaw, T.; Hassard, J.F.; Hill, P.; King, B.T.; Loebinger, F.K.; Macbeth, A.A.; McCann, H.; Mercer, D.; Mills, H.E.; Murphy, P.G.; Prosper, H.B.; Rowe, P.; Stephens, K.

    1985-08-01

    The method of identification of high energy muons in the JADE detector is described in detail. The performance of the procedure is discussed in detail for the case of prompt identification in multihadronic final states. (orig.).

  12. Muon identification in JADE

    International Nuclear Information System (INIS)

    The method of identification of high energy muons in the JADE detector is described in detail. The performance of the procedure is discussed in detail for the case of prompt identification in multihadronic final states. (orig.)

  13. Valva aórtica bicúspide: fundamentos teóricos e clínicos para substituição simultânea da aorta ascendente Bicuspid aortic valve: theoretical and clinical aspects of concomitant ascending aorta replacement

    Directory of Open Access Journals (Sweden)

    Mauro Paes Leme De Sá

    2009-06-01

    Full Text Available A valva aórtica bicúspide (VAB está associada à ectasia ânulo-aórtica, aneurisma e dissecção da aorta ascendente. A alta incidência desta malformação congênita e doença da aorta sugere íntima relação entre os fenômenos. Anormalidades ocorrendo em diferentes fases da migração das células da crista neural podem ser responsáveis pela ocorrência em anormalidades na valva aórtica, na camada média da aorta ascendente e nos vasos do arco aórtico. Estudos prévios revelam que mesmo indivíduos com VAB normal ou com disfunção leve podem apresentar dilatação da raiz aórtica. Os autores acreditam que somente as alterações hemodinâmicas produzidas por uma VAB sem estenose ou insuficiência parecem ser insuficientes para as graves complicações vasculares observadas nos portadores de VAB. Vários mecanismos têm sido propostos para explicar os achados moleculares e histológicos desta doença. Encontramos a redução da fibrilina-1 na aorta ascendente e artéria pulmonar como possível causa. Histologicamente, a aorta ascendente pode apresentar necrose cística da média e fragmentação elástica, semelhante àquela encontrada em portadores de síndrome de Marfan. Vários autores atualmente recomendam que em se operando um paciente com VAB, especialmente aqueles com insuficiência aórtica, mesmo na presença de uma discreta dilatação (45 mm deve-se substituir a valva aórtica e a aorta ascendente concomitantemente quando a expectativa de vida exceder 10 anos, para se prevenir futuros aneurismas ou rupturas.Bicuspid aortic valve (BAV is associated with annuloaortic ectasia, dissection and ascending aortic aneurysm. The high incidence of this congenital malformation and aortic disease suggests a close correlation between the two phenomena. Abnormalities in different phases of cell migration of the neural crest might be responsible for the occurrence of abnormalities in the aortic valve, media layer of the ascending aorta

  14. Identification Via Quantum Channels

    OpenAIRE

    Winter, Andreas

    2012-01-01

    We review the development of the quantum version of Ahlswede and Dueck's theory of identification via channels. As is often the case in quantum probability, there is not just one but several quantizations: we know at least two different concepts of identification of classical information via quantum channels, and three different identification capacities for quantum information. In the present summary overview we concentrate on conceptual points and open problems, referring the reader to the ...

  15. A Real-World Study of the Effect of Timing of Insulin Initiation on Outcomes in Older Medicare Beneficiaries with Type 2 Diabetes Mellitus

    Science.gov (United States)

    Bhattacharya, Rituparna; Zhou, Steve; Wei, Wenhui; Ajmera, Mayank; Sambamoorthi, Usha

    2016-01-01

    OBJECTIVES To compare clinical and economic outcomes of early insulin initiation with those of delayed initiation in older adults with type 2 diabetes mellitus (T2DM). DESIGN Retrospective cohort study. SETTING Humana Medicare Advantage health insurance plan. PARTICIPANTS Older (≥65) Medicare beneficiaries with T2DM. MEASUREMENTS Subjects were grouped according to number of classes of oral antidiabetes drugs (OADs) they had taken before initiation of insulin: one (early insulin initiators), two, or three or more (delayed insulin initiators). One-year follow-up outcomes included change in glycosylated hemoglobin (HbA1c), percentage of older adults with HbA1c less than 8.0%, hypoglycemic events, and total healthcare costs. RESULTS Overall, 14,669 individuals were included in the analysis. Baseline and 1-year follow-up HbA1c levels were available for 4,028 (27.5%) individuals. Insulin was initiated early in 32% and delayed in 20%. At follow-up, unadjusted reduction in HbA1c was 0.9 ± 3.7% for the group with one OAD, 0.7 ± 2.4% for those with two, and 0.5 ± 3.6% for those with three or more. Early insulin initiation was associated with significantly greater reduction in HbA1c (0.4%; adjusted P <.001), 30% greater likelihood of achieving HbA1c less than 8.0% (adjusted odds ratio = 1.30, 95% confidence interval = 1.18–1.43), and no significant differences in total costs or hypoglycemia events (11.5% of early initiators vs 10.2% of delayed initiators; P = .32). CONCLUSION This study suggests beneficial effects of early insulin initiation in older adults with T2DM who do not have adequate glycemic control, without increasing the risk of hypoglycemia or greater total direct healthcare costs. PMID:25955280

  16. Improved Palmprint Identification System

    Directory of Open Access Journals (Sweden)

    Harshala C. Salave

    2015-03-01

    Full Text Available Abstract Generally private information is provided by using passwords or Personal Identification Numbers which is easy to implement but it is very easily stolen or forgotten or hack. In Biometrics for individuals identification uses human physiological which are constant throughout life like palm face DNA iris etc. or behavioral characteristicswhich is not constant in life like voice signature keystroke etc.. But mostly gain more attention to palmprint identification and is becoming more popular technique using for identification and promising alternatives to the traditional password or PIN based authentication techniques. In this paper propose palmprint identification using veins on the palm and fingers. Here use fusion of techniques such as Discrete Wavelet transformDWT Canny Edge Detector Gaussian Filter Principle Component AnalysisPCA.

  17. Risk-based fault tree analysis method for identification, preliminary evaluation, and screening of potential accidental release sequences in nuclear fuel cycle operations

    International Nuclear Information System (INIS)

    A method is described for identification, preliminary evaluation, and screening of potential accident sequences leading to uncontrolled release of radioactive materials. Included is a procedure for estimating the risk sum of all identified sequences. In addition, portions of the procedures have been developed for detailed analysis of the dominant (highest risk) sequences so screened. This method was developed for the ERDA-sponsored risk analysis of systems for managing high-level waste, part of the Waste Fixation Program (WFP). The method begins with certain preliminary analyses. The facility and operation are described and analysis bounds are established. A type of fault tree construction, the ''to/through'' approach, was chosen for the WFP waste management system. The to/through fault tree approach offers advantages over others in several respects. The analysis is considered more complete because the system is treated as a whole. The screening process was successfully demonstrated on a conceptual waste management system for the Waste Fixation Program. Fault trees were constructed and evaluated for processing, handling, transporting, and storing high-level waste. Trees of up to 14,000,000 release sequences (BICS-Boolean-indicated cut sets) were screened and the top few hundred or thousand sequences preliminarily ranked. An estimate of the total risk represented in the fault tree was also obtained

  18. Risk-based fault tree analysis method for identification, preliminary evaluation, and screening of potential accidental release sequences in nuclear fuel cycle operations

    Energy Technology Data Exchange (ETDEWEB)

    Smith, T.H.; Pelto, P.J.; Stevens, D.L.; Seybold, G.D.; Purcell, W.L.; Kimmel, L.V.

    1976-01-01

    A method is described for identification, preliminary evaluation, and screening of potential accident sequences leading to uncontrolled release of radioactive materials. Included is a procedure for estimating the risk sum of all identified sequences. In addition, portions of the procedures have been developed for detailed analysis of the dominant (highest risk) sequences so screened. This method was developed for the ERDA-sponsored risk analysis of systems for managing high-level waste, part of the Waste Fixation Program (WFP). The method begins with certain preliminary analyses. The facility and operation are described and analysis bounds are established. A type of fault tree construction, the ''to/through'' approach, was chosen for the WFP waste management system. The to/through fault tree approach offers advantages over others in several respects. The analysis is considered more complete because the system is treated as a whole. The screening process was successfully demonstrated on a conceptual waste management system for the Waste Fixation Program. Fault trees were constructed and evaluated for processing, handling, transporting, and storing high-level waste. Trees of up to 14,000,000 release sequences (BICS-Boolean-indicated cut sets) were screened and the top few hundred or thousand sequences preliminarily ranked. An estimate of the total risk represented in the fault tree was also obtained. (auth)

  19. RECURSIVE SYSTEM IDENTIFICATION

    Institute of Scientific and Technical Information of China (English)

    Han-Fu Chen

    2009-01-01

    Most of existing methods in system identification with possible exception of those for linear systems are off-line in nature, and hence are nonrecursive.This paper demonstrates the recent progress in recursive system identification.The recursive identifi-cation algorithms are presented not only for linear systems (multivariate ARMAX systems) but also for nonlinear systems such as the Hammerstein and Wiener systems, and the non-linear ARX systems.The estimates generated by the algorithms are online updated and converge a.s.to the true values as time tends to infinity.

  20. Identification, Classification and Zooarchaeology

    Directory of Open Access Journals (Sweden)

    Jonathan C. Driver

    2011-08-01

    Full Text Available Identification of preserved biological materials is often regarded as a skill which has little to do with analysis and interpretation. This paper argues that in zooarchaeological studies―here with particular reference to vertebrate remains―identification procedures deserve more detailed consideration, because these procedures have a significant effect on the results of faunal studies. It is suggested that most identifications are made within a system of usually unspecified rules which vary from one analyst to another. Improvements in comparability between faunal studies will result if these rules are considered before beginning an analysis, and if the rules are made explicit in publications.

  1. Waterfowl identification workshops

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary of waterfowl identification workshops conducted by Upper Souris National Wildlife Refuge and J. Clark Salyer National Wildlife Refuge. Objectives of the...

  2. Identification of congenital deafblindness

    DEFF Research Database (Denmark)

    Dammeyer, Jesper Herup

    2012-01-01

    For many reasons an accurate and straightforward identification of congenital deafblindness can be difficult. This article reports on the assessment procedures and experience in Denmark where medical examinations were combined with functional assessments performed through direct observation. The ...

  3. Bunch identification module

    International Nuclear Information System (INIS)

    This module provides bunch identification and timing signals for the PEP Interaction areas. Timing information is referenced to the PEP master oscillator, and adjusted in phase as a function of region. Identification signals are generated in a manner that allows observers in all interaction regions to agree on an unambiguous bunch identity. The module provides bunch identification signals via NIM level logic, upon CAMAC command, and through LED indicators. A front panel ''region select'' switch allows the same module to be used in all regions. The module has two modes of operation: a bunch identification mode and a calibration mode. In the identification mode, signals indicate which of the three bunches of electrons and positrons are interacting, and timing information about beam crossing is provided. The calibration mode is provided to assist experimenters making time of flight measurements. In the calibration mode, three distinct gating signals are referenced to a selected bunch, allowing three timing systems to be calibrated against a common standard. Physically, the bunch identifier is constructed as a single width CAMAC module. 2 figs., 1 tab

  4. Identification of physical models

    DEFF Research Database (Denmark)

    Melgaard, Henrik

    1994-01-01

    The problem of identification of physical models is considered within the frame of stochastic differential equations. Methods for estimation of parameters of these continuous time models based on descrete time measurements are discussed. The important algorithms of a computer program for ML or MAP...... design of experiments, which is for instance the design of an input signal that are optimal according to a criterion based on the information provided by the experiment. Also model validation is discussed. An important verification of a physical model is to compare the physical characteristics of the...... model with the available prior knowledge. The methods for identification of physical models have been applied in two different case studies. One case is the identification of thermal dynamics of building components. The work is related to a CEC research project called PASSYS (Passive Solar Components...

  5. Electron Identification in Belle

    CERN Document Server

    Hanagaki, K; Ikeda, H; Iijima, T; Tsukamoto, T

    2002-01-01

    We report on electron identification methods and their performance in the Belle experiment at the KEK-B asymmetric B-Factory $e^{+} e^{-}$ storage ring. Electrons are selected using a likelihood approach that takes information from the electromagnetic calorimeter, the central drift chamber, and the silica aerogel Cherenkov counters as input. We achieve an electron identification efficiency of $(92.4 \\pm 0.4)%$ with a $\\pi^{\\pm}$ fake rate of $(0.25 \\pm 0.02)%$ for the momentum range between 1.0 GeV/$c$ and 3.0 GeV/$c$ in laboratory frame.

  6. Simplified Multimodal Biometric Identification

    Directory of Open Access Journals (Sweden)

    Abhijit Shete

    2014-03-01

    Full Text Available Multibiometric systems are expected to be more reliable than unimodal biometric systems for personal identification due to the presence of multiple, fairly independent pieces of evidence e.g. Unique Identification Project "Aadhaar" of Government of India. In this paper, we present a novel wavelet based technique to perform fusion at the feature level and score level by considering two biometric modalities, face and fingerprint. The results indicate that the proposed technique can lead to substantial improvement in multimodal matching performance. The proposed technique is simple because of no preprocessing of raw biometric traits as well as no feature and score normalization.

  7. Denture identification using unique identification authority of India barcode

    Science.gov (United States)

    Mahoorkar, Sudhindra; Jain, Anoop

    2013-01-01

    Over the years, various denture marking systems have been reported in the literature for personal identification. They have been broadly divided into surface marking and inclusion methods. In this technique, patient's unique identification number and barcode printed in the patient's Aadhaar card issued by Unique Identification Authority of India (UIDAI) are used as denture markers. This article describes a simple, quick, and economical method for identification of individual. PMID:23960418

  8. Denture identification using unique identification authority of India barcode

    Directory of Open Access Journals (Sweden)

    Sudhindra Mahoorkar

    2013-01-01

    Full Text Available Over the years, various denture marking systems have been reported in the literature for personal identification. They have been broadly divided into surface marking and inclusion methods. In this technique, patient′s unique identification number and barcode printed in the patient′s Aadhaar card issued by Unique Identification Authority of India (UIDAI are used as denture markers. This article describes a simple, quick, and economical method for identification of individual.

  9. Denture identification using unique identification authority of India barcode

    OpenAIRE

    Sudhindra Mahoorkar; Anoop Jain

    2013-01-01

    Over the years, various denture marking systems have been reported in the literature for personal identification. They have been broadly divided into surface marking and inclusion methods. In this technique, patient′s unique identification number and barcode printed in the patient′s Aadhaar card issued by Unique Identification Authority of India (UIDAI) are used as denture markers. This article describes a simple, quick, and economical method for identification of individual.

  10. Red Blood Cell Antibody Identification

    Science.gov (United States)

    ... limited. Home Visit Global Sites Search Help? RBC Antibody Identification Share this page: Was this page helpful? Also known as: Alloantibody Identification; Antibody ID, RBC; RBC Ab ID Formal name: Red ...

  11. Embedded System for Biometric Identification

    OpenAIRE

    Rosli, Ahmad Nasir Che

    2010-01-01

    This chapter describes the design and implementation of an Embedded System for Biometric Identification from hardware and software perspectives. The first part of the chapter describes the idea of biometric identification. This includes the definition of

  12. Reflexiones sobre el anteproyecto de ley de contrato de seguro y la designación del beneficiario en el seguro sobre la vida = Reflections on the draft law on the insurance contract and beneficiary designation in on life insurance

    Directory of Open Access Journals (Sweden)

    María Angustias Díaz Gómez

    2012-07-01

    Full Text Available En este trabajo se analiza el Anteproyecto de Ley español de Contrato de Seguro, de 8 de abril de 2011, centrándonos en las novedades más significativas que contiene, en el ámbito de los Seguros de las personas, en el seguro sobre la vida y, de un modo más específico, respecto al beneficiario.This paper analyzes the Spanish Draft Law on Insurance Contracts (Anteproyecto de Ley de Contrato de Seguro, dated April 8, 2011, focusing on the most significant developments that contains, in the field of insurance of persons, in life insurance, and in a more specific regard to the insurance beneficiary

  13. Crack identification in elasticity

    International Nuclear Information System (INIS)

    Crack and defect, e.g. hole, identification in elasticity, is formulated as an output optimization problem, where predictions of a suitably parametrized mechanical model are compared with measured data. For the mechanical part the elastostatic analysis is done by the boundary element method, including hypersingular boundary elements for the cracks. In addition, unilateral contact effects along the crack boundaries, i.e., the possibility of partially closed cracks, are considered. Unilateral crack identification has been studied. The numerical solution of the (ill-posed) inverse problem usually requires the use of specialized algorithms and techniques. Among others, we consider neural networks, filter-driven optimization and genetic algorithms. It seems that classical optimization works only in connection with sensitivity analysis for the accurate calculation of the first derivatives for classical cracks and for unilateral cracks). A short review of recent contributions in this area together with the numerical results of our on-going investigation will be presented in the conference. The effect of unilateral contact on the crack identification will be examined. Multiple-crack and multipleload identification problems will be considered. The effectiveness of various solution algorithms will be discussed. Promising directions of further research in this area will be pointed out. Refs. 7 (author)

  14. Unclonable Group Identification

    DEFF Research Database (Denmark)

    Damgård, Ivan Bjerre; Dupont, Kasper; Pedersen, Michael Østergaard

    We introduce and motivate the concept of unclonable group identification, that provides maximal protection against sharing of identities while still protecting the anonymity of users. We prove that the notion can be realized from any one-way function and suggest a more efficient implementation...

  15. Online identification of viruses.

    Science.gov (United States)

    Kolaskar, A S; Naik, P S

    2000-06-01

    A computerized animal virus information system is developed in the Sequence Retrieval System (SRS) format. This database is available on the Word Wide Web (WWW) at the site http://bioinfo.ernet.in/www/avis/avis++ +.html. The database has been used to generate large number of identification matrices for each family. The software is developed in C. Unix shell scripts and Hypertext Marked-up Language (HTML) to assign the family to an unknown virus deterministically and to identify the virus probabilistically. It has been shown that such web based virus identification approach provides results with high confidence in those cases where identification matrix uses large number of independent characters. Protein sequence data for animal viruses have been analyzed and oligopeptides specific to each virus family and also specific to each virus species are identified for several viruses. These peptides thus could be used to identify the virus and to assign the virus family with high confidence showing the usefulness of sequence data in virus identification. PMID:10917875

  16. Identification markings for gemstones

    International Nuclear Information System (INIS)

    A method is described of providing permanent identification markings to gemstones such as diamond crystals by irradiating the cooled gemstone with protons in the desired pattern. The proton bombardment results in a reaction limited to a defined plane and converting the bombarded area of the plane into a different crystal lattice from that of the preirradiated stone. (author)

  17. Identification of Rotating Machines

    Directory of Open Access Journals (Sweden)

    T. Kreuzinger-Janik

    2000-01-01

    Full Text Available In this paper a method is proposed for unbalance identification ofelastic rotors. The method is essentially based on the rotordynamic theory combined with experimental modal analysis and allows to identify the unbalance distribution on the complete rotor. A rotor test rig designed for rotordynamic experiments, modal analysis and especially for the unbalance identification has been developed. It allows an arbitrary excitation with a particularly developed noncontact magnetic exciter, as well as measuring vibrations in radial direction with non-contact laser sensors and eddy currents. Special effects of rotordynamic like anisotropic journal bearings and gyroscopic forces can be simulated. Experimental and theoretical results like mode shapes and unbalance parameters for the laboratory model are presented in detail.

  18. Structural Identification Problem

    Directory of Open Access Journals (Sweden)

    Suvorov Aleksei

    2016-01-01

    Full Text Available The identification problem of the existing structures though the Quasi-Newton and its modification, Trust region algorithms is discussed. For the structural problems, which could be represented by means of the mathematical modelling of the finite element code discussed method is extremely useful. The nonlinear minimization problem of the L2 norm for the structures with linear elastic behaviour is solved by using of the Optimization Toolbox of Matlab. The direct and inverse procedures for the composition of the desired function to minimize are illustrated for the spatial 3D truss structure as well as for the problem of plane finite elements. The truss identification problem is solved with 2 and 3 unknown parameters in order to compare the computational efforts and for the graphical purposes. The particular commands of the Matlab codes are present in this paper.

  19. Identification of social interactions

    OpenAIRE

    Blume, Lawrence E.; William A Brock; Durlauf, Steven N.; Ioannides, Yannis M.

    2010-01-01

    Abstract: While interest in social determinants of individual behavior has led to a rich theoretical literature and many efforts to measure these influences, a mature "social econometrics" has yet to emerge. This chapter provides a critical overviewof the identification of social interactions. We consider linear and discrete choice models as well as social networks structures. We also consider experimental and quasi-experimental methods. In addition to describing the state of the identificati...

  20. Automatic sign language identification

    OpenAIRE

    Gebre, B.G.; Wittenburg, P.; Heskes, T.

    2013-01-01

    We propose a Random-Forest based sign language identification system. The system uses low-level visual features and is based on the hypothesis that sign languages have varying distributions of phonemes (hand-shapes, locations and movements). We evaluated the system on two sign languages -- British SL and Greek SL, both taken from a publicly available corpus, called Dicta Sign Corpus. Achieved average F1 scores are about 95% - indicating that sign languages can be identified with high accuracy...

  1. Palmprint identification using FRIT

    Science.gov (United States)

    Kisku, D. R.; Rattani, A.; Gupta, P.; Hwang, C. J.; Sing, J. K.

    2011-06-01

    This paper proposes a palmprint identification system using Finite Ridgelet Transform (FRIT) and Bayesian classifier. FRIT is applied on the ROI (region of interest), which is extracted from palmprint image, to extract a set of distinctive features from palmprint image. These features are used to classify with the help of Bayesian classifier. The proposed system has been tested on CASIA and IIT Kanpur palmprint databases. The experimental results reveal better performance compared to all well known systems.

  2. Method of Fingerprint Identification

    OpenAIRE

    Surachai Panich

    2010-01-01

    Problem statement: The main task of this study was finding out an effective algorithm in order to match two fingerprints taken from database. The fingerprint identification techniques used in a small database in order to find out an effective algorithm to develop the accuracy in matching process. Higher-level application of this proposed algorithm was determined. Approach: The main objectives in this study were the construction of fingerprint database and matching algorithm for comparison of ...

  3. Particle Identification with BELLE

    CERN Document Server

    Satpathy, A

    1999-01-01

    The working principle and performance of the BELLE particle identification device (PID), based on a hybrid system consisting of an array of high precision scintillator Time of Flight and silica Aerogel Counters, is discussed. The performances achieved in the beam tests are satisfactory and Monte Carlo tests of meeting physics objectives of BELLE are promising. Prior to the real experiment which is expected to commence in spring 1999, the BELLE PID is taking cosmic ray data for calibration and fine tuning.

  4. Word Identification in Noise

    OpenAIRE

    Pisoni, David B.

    1996-01-01

    Speech intelligibility has traditionally been measured by presenting words mixed in noise to listeners for identification at several different signal-to-noise ratios. The words are produced in isolation or in sentence contexts where the predictability of specific items can be varied. Psychometric functions are typically obtained relating signal-to-noise ratio to percent correct recognition. Error analyses are often carried out by examining response confusions to construct similarity spaces fo...

  5. PINS Spectrum Identification Guide

    Energy Technology Data Exchange (ETDEWEB)

    A.J. Caffrey

    2012-03-01

    The Portable Isotopic Neutron Spectroscopy—PINS, for short—system identifies the chemicals inside munitions and containers without opening them, a decided safety advantage if the fill chemical is a hazardous substance like a chemical warfare agent or an explosive. The PINS Spectrum Identification Guide is intended as a reference for technical professionals responsible for the interpretation of PINS gamma-ray spectra. The guide is divided into two parts. The three chapters that constitute Part I cover the science and technology of PINS. Neutron activation analysis is the focus of Chapter 1. Chapter 2 explores PINS hardware, software, and related operational issues. Gamma-ray spectral analysis basics are introduced in Chapter 3. The six chapters of Part II cover the identification of PINS spectra in detail. Like the PINS decision tree logic, these chapters are organized by chemical element: phosphorus-based chemicals, chlorine-based chemicals, etc. These descriptions of hazardous, toxic, and/or explosive chemicals conclude with a chapter on the identification of the inert chemicals, e.g. sand, used to fill practice munitions.

  6. Tau reconstruction and identification algorithm

    Indian Academy of Sciences (India)

    Raman Khurana

    2012-11-01

    CMS has developed sophisticated tau identification algorithms for tau hadronic decay modes. Production of tau lepton decaying to hadrons are studied at 7 TeV centre-of-mass energy with 2011 collision data collected by CMS detector and has been used to measure the performance of tau identification algorithms by measuring identification efficiency and misidentification rates from electrons, muons and hadronic jets. These algorithms enable extended reach for the searches for MSSM Higgs, and other exotic particles.

  7. Neural crack identification

    International Nuclear Information System (INIS)

    The inverse, crack identification problem in elasticity can be formulated as an output error minimization problem which, nevertheless, can not be solved without difficulties by classical numerical optimization. A review of all these previous results, where we used neural networks, filter-driven optimization and genetic algorithms is presented and in a companion lecture during this conference. The use of neural networks for the solution of the inverse problem makes possible the on-line solution of the problem. In fact, one usually approximates the inverse mapping (measurements versus crack quantities). Most of the effort is spent for the learning of this relation, while a sufficiently trained neural network provides predictions with, practically, zero computational cost. Potential applications include on-line, in-flight health monitoring systems with applications in civil and mechanical engineering and production control. In this paper we present new developments in the design of specialized neural networks for the solution of the crack identification problem. Emphasis is posed on the effective use of the learning data, which are produced by the boundary element method. Several technical data will be discussed. They include thoughts about the effective choice of the neural network architecture, the number of training examples and of the learning algorithms will be provided, together with the results of our recent numerical investigation. A detailed application for one or more elliptical cracks using static analysis results with the use of back-propagation trained neural networks will be provided. The general methodology follows our previously published results. By using more refined algorithms for the numerical solution of the neural network learning problem, which are based on the MERLIN optimization system developed in the department of the second author, we are able to solve complicated tasks. First results based on dynamic investigations (wave propagation driven

  8. Identification for automotive systems

    CERN Document Server

    Hjalmarsson, Håkan; Re, Luigi

    2012-01-01

    Increasing complexity and performance and reliability expectations make modeling of automotive system both more difficult and more urgent. Automotive control has slowly evolved from an add-on to classical engine and vehicle design to a key technology to enforce consumption, pollution and safety limits. Modeling, however, is still mainly based on classical methods, even though much progress has been done in the identification community to speed it up and improve it. This book, the product of a workshop of representatives of different communities, offers an insight on how to close the gap and exploit this progress for the next generations of vehicles.

  9. Topic Identification in Discourse

    OpenAIRE

    Chen, Kuang-hua

    1995-01-01

    This paper proposes a corpus-based language model for topic identification. We analyze the association of noun-noun and noun-verb pairs in LOB Corpus. The word association norms are based on three factors: 1) word importance, 2) pair co-occurrence, and 3) distance. They are trained on the paragraph and sentence levels for noun-noun and noun-verb pairs, respectively. Under the topic coherence postulation, the nouns that have the strongest connectivities with the other nouns and verbs in the di...

  10. Automatic Kurdish Dialects Identification

    Directory of Open Access Journals (Sweden)

    Hossein Hassani

    2016-02-01

    Full Text Available Automatic dialect identification is a necessary Lan guage Technology for processing multi- dialect languages in which the dialects are linguis tically far from each other. Particularly, this becomes crucial where the dialects are mutually uni ntelligible. Therefore, to perform computational activities on these languages, the sy stem needs to identify the dialect that is the subject of the process. Kurdish language encompasse s various dialects. It is written using several different scripts. The language lacks of a standard orthography. This situation makes the Kurdish dialectal identification more interesti ng and required, both form the research and from the application perspectives. In this research , we have applied a classification method, based on supervised machine learning, to identify t he dialects of the Kurdish texts. The research has focused on two widely spoken and most dominant Kurdish dialects, namely, Kurmanji and Sorani. The approach could be applied to the other Kurdish dialects as well. The method is also applicable to the languages which are similar to Ku rdish in their dialectal diversity and differences.

  11. Brightest Cluster Galaxy Identification

    Science.gov (United States)

    Leisman, Luke; Haarsma, D. B.; Sebald, D. A.; ACCEPT Team

    2011-01-01

    Brightest cluster galaxies (BCGs) play an important role in several fields of astronomical research. The literature includes many different methods and criteria for identifying the BCG in the cluster, such as choosing the brightest galaxy, the galaxy nearest the X-ray peak, or the galaxy with the most extended profile. Here we examine a sample of 75 clusters from the Archive of Chandra Cluster Entropy Profile Tables (ACCEPT) and the Sloan Digital Sky Survey (SDSS), measuring masked magnitudes and profiles for BCG candidates in each cluster. We first identified galaxies by hand; in 15% of clusters at least one team member selected a different galaxy than the others.We also applied 6 other identification methods to the ACCEPT sample; in 30% of clusters at least one of these methods selected a different galaxy than the other methods. We then developed an algorithm that weighs brightness, profile, and proximity to the X-ray peak and centroid. This algorithm incorporates the advantages of by-hand identification (weighing multiple properties) and automated selection (repeatable and consistent). The BCG population chosen by the algorithm is more uniform in its properties than populations selected by other methods, particularly in the relation between absolute magnitude (a proxy for galaxy mass) and average gas temperature (a proxy for cluster mass). This work supported by a Barry M. Goldwater Scholarship and a Sid Jansma Summer Research Fellowship.

  12. Extremely secure identification documents

    International Nuclear Information System (INIS)

    The technology developed in this project uses biometric information printed on the document and public key cryptography to ensure that an adversary cannot issue identification documents to unauthorized individuals or alter existing documents to allow their use by unauthorized individuals. This process can be used to produce many types of identification documents with much higher security than any currently in use. The system is demonstrated using a security badge as an example. This project focused on the technologies requiring development in order to make the approach viable with existing badge printing and laminating technologies. By far the most difficult was the image processing required to verify that the picture on the badge had not been altered. Another area that required considerable work was the high density printed data storage required to get sufficient data on the badge for verification of the picture. The image processing process was successfully tested, and recommendations are included to refine the badge system to ensure high reliability. A two dimensional data array suitable for printing the required data on the badge was proposed, but testing of the readability of the array had to be abandoned due to reallocation of the budgeted funds by the LDRD office

  13. Talent identification in Hungary: From identification to investigation

    Directory of Open Access Journals (Sweden)

    Szilvia Péter-Szarka

    2015-03-01

    Full Text Available This article provides an outline of talent identification practices and challenges in Hungary. First, it gives a summary of gifted education in the country; then the general challenges of talent identification are introduced: difficulties of defining talent, talent as potential, environmental factors, the role of perseverance and motivation, and individual variety. Later, recent Hungarian identification practices are shown, followed by a summary and a conclusion about how our identification practice should be developed into an investigation of individual characetristics. We propose stronger focus on the use of cognitive profile tests, investigation of interest-based characteristics, the use of observation and dynamic assessment methods, teacher nomination and emphasizing the need for effort. The focus from identification toward investigation exploring individual needs and characteristics to provide the most appropriate pathway for development in the 21st century seems to be a more effective way of talent support than mere selection.

  14. Chemical identification and its quality assurance

    CERN Document Server

    Milman, Boris L

    2013-01-01

    Chemical Identification and its Quality Assurance shows how to apply the principles of quality assurance for qualitative chemical analysis. The principles of identification and metrological basics are presented, in addition to the reliability and errors involved with chemical identification.

  15. Forsmark - process identification - user's manual

    International Nuclear Information System (INIS)

    Introductory process identifications by gamma-thermometers of Forsmark 1 are described. The identification has been made by means of a parametric (maximum likelihood) method and the program IDPAC. The latter can be used as a powerful tool for analysing various processes. (G.B.)

  16. Automatic Identification of Metaphoric Utterances

    Science.gov (United States)

    Dunn, Jonathan Edwin

    2013-01-01

    This dissertation analyzes the problem of metaphor identification in linguistic and computational semantics, considering both manual and automatic approaches. It describes a manual approach to metaphor identification, the Metaphoricity Measurement Procedure (MMP), and compares this approach with other manual approaches. The dissertation then…

  17. Identification: psychoanalytic and biological perspectives.

    Science.gov (United States)

    Olds, David D

    2006-01-01

    In recent attempts to bring psychoanalysis into greater contact with other sciences, a number of works have explicated neural science concepts and phenomena--affect, memory, consciousness--for the psychoanalyst. These efforts have helped analysts build a more scientific foundation for their theory and practice. A related task remains--namely, to take psychoanalytic concepts and see how they relate to other sciences. The concept of identification has a long history in psychoanalytic theory. It is seen in parent-child interactions, in teaching and mentoring relationships, and in psychoanalysis and psychotherapy. Neuropsychology and evolutionary biology have explored the phylogenetic precursors of identification, while genetics and infant observation provide insights into individual processes of identification. Finally, neuroscience, particularly recent studies of mirror neurons, offers information about the biological mechanisms of imitation and the relationship of imitation to identification. Findings from these sciences are presented in an effort to further the psychoanalytic understanding of identification, especially its biological underpinnings. PMID:16602344

  18. Product identification file

    Energy Technology Data Exchange (ETDEWEB)

    Gray, C.E. (ed.)

    1978-06-01

    This product identification file was compiled as an aid to the industrial hygienist who may encounter the products listed in surveys for and studies of occupational health hazards. It is pointed out that the chemical composition of a product may vary from year to year and some components may be added or deleted without an indication on the label. Some of the data in this file may not be complete depending on the analysis requested. For example, a solvent may be the only component for which the product was analyzed. The file is arranged by listing the chemical manufacturer, followed by the trade name. In cases where no manufacturer is known, the trade name appears in alphabetical order. The log number and the chemist who analyzed the product are listed for reference.

  19. Nuclear weapons identification system

    International Nuclear Information System (INIS)

    A nuclear weapons identification system (NWIS) has been under development at the Oak Ridge Y-12 plant since 1984. NWIS employs active neutron interrogation to obtain a variety of time and frequency analysis signature to identify nuclear weapons in containers. Advantages of NWIS are (1) high sensitivity (small changes in configurations produce large changes in signatures); (2) insensitivity of some signatures to background radiation, (useful for storage configurations or for tracking of secondaries through the first stage of dismantlement since the presence of the primary on the assembled system does not affect some signatures for the secondary); (3) nonintrusive (does not reveal design information, which makes it useful for bilateral treaties or by the International Atomic Energy Agency (IAEA)); and (4) very difficult to deceive

  20. Cluster identification based on correlations

    Science.gov (United States)

    Schulman, L. S.

    2012-04-01

    The problem addressed is the identification of cooperating agents based on correlations created as a result of the joint action of these and other agents. A systematic method for using correlations beyond second moments is developed. The technique is applied to a didactic example, the identification of alphabet letters based on correlations among the pixels used in an image of the letter. As in this example, agents can belong to more than one cluster. Moreover, the identification scheme does not require that the patterns be known ahead of time.

  1. 49 CFR 1542.211 - Identification systems.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Identification systems. 1542.211 Section 1542.211... systems. (a) Personnel identification system. The personnel identification system under §§ 1542.201(b)(3... identification media stock and supplies. (iv) Auditing the system at a minimum of once a year or sooner,...

  2. Identification key to Quivira milkweeds

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a key to milkweed identification at Quivira National Wildlife Refuge. It contains a dichotomous key as well as a picture key. Milkweeds found on...

  3. Forensic identification with Bayes’ law

    OpenAIRE

    Andrade, Marina; Ferreira, Manuel Alberto M.

    2011-01-01

    The probabilistic fundaments for the evaluation of DNA evidences, based mainly on Bayes’ Law, are presented emphasizing the famous island problem. Identification problems are considered,in particular the paternity dispute problem and the crime scene analysis.

  4. Liquid identification by Hilbert spectroscopy

    Science.gov (United States)

    Lyatti, M.; Divin, Y.; Poppe, U.; Urban, K.

    2009-11-01

    Fast and reliable identification of liquids is of great importance in, for example, security, biology and the beverage industry. An unambiguous identification of liquids can be made by electromagnetic measurements of their dielectric functions in the frequency range of their main dispersions, but this frequency range, from a few GHz to a few THz, is not covered by any conventional spectroscopy. We have developed a concept of liquid identification based on our new Hilbert spectroscopy and high- Tc Josephson junctions, which can operate at the intermediate range from microwaves to THz frequencies. A demonstration setup has been developed consisting of a polychromatic radiation source and a compact Hilbert spectrometer integrated in a Stirling cryocooler. Reflection polychromatic spectra of various bottled liquids have been measured at the spectral range of 15-300 GHz with total scanning time down to 0.2 s and identification of liquids has been demonstrated.

  5. Liquid identification by Hilbert spectroscopy

    International Nuclear Information System (INIS)

    Fast and reliable identification of liquids is of great importance in, for example, security, biology and the beverage industry. An unambiguous identification of liquids can be made by electromagnetic measurements of their dielectric functions in the frequency range of their main dispersions, but this frequency range, from a few GHz to a few THz, is not covered by any conventional spectroscopy. We have developed a concept of liquid identification based on our new Hilbert spectroscopy and high- Tc Josephson junctions, which can operate at the intermediate range from microwaves to THz frequencies. A demonstration setup has been developed consisting of a polychromatic radiation source and a compact Hilbert spectrometer integrated in a Stirling cryocooler. Reflection polychromatic spectra of various bottled liquids have been measured at the spectral range of 15-300 GHz with total scanning time down to 0.2 s and identification of liquids has been demonstrated.

  6. Liquid identification by Hilbert spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Lyatti, M; Divin, Y; Poppe, U; Urban, K, E-mail: M.Lyatti@fz-juelich.d, E-mail: Y.Divin@fz-juelich.d [Forschungszentrum Juelich, 52425 Juelich (Germany)

    2009-11-15

    Fast and reliable identification of liquids is of great importance in, for example, security, biology and the beverage industry. An unambiguous identification of liquids can be made by electromagnetic measurements of their dielectric functions in the frequency range of their main dispersions, but this frequency range, from a few GHz to a few THz, is not covered by any conventional spectroscopy. We have developed a concept of liquid identification based on our new Hilbert spectroscopy and high- T{sub c} Josephson junctions, which can operate at the intermediate range from microwaves to THz frequencies. A demonstration setup has been developed consisting of a polychromatic radiation source and a compact Hilbert spectrometer integrated in a Stirling cryocooler. Reflection polychromatic spectra of various bottled liquids have been measured at the spectral range of 15-300 GHz with total scanning time down to 0.2 s and identification of liquids has been demonstrated.

  7. Individual identification via electrocardiogram analysis

    OpenAIRE

    Fratini, Antonio; Sansone, Mario; Bifulco, Paolo; Cesarelli, Mario

    2015-01-01

    Background During last decade the use of ECG recordings in biometric recognition studies has increased. ECG characteristics made it suitable for subject identification: it is unique, present in all living individuals, and hard to forge. However, in spite of the great number of approaches found in literature, no agreement exists on the most appropriate methodology. This study aimed at providing a survey of the techniques used so far in ECG-based human identification. Specifically, a pattern re...

  8. Combustion Engine Identification and Control

    OpenAIRE

    Blasco Serrano, Daniel

    2013-01-01

    The topic of this thesis is system identification and control of two different internal combustion engines, Partially Premixed Combustion (PPC) engine and a more conventional Combustion Ignited (CI) diesel engine. The control of both engines is aimed to emission reduction and to increase the eficiency. There is an introduction to the internal combustion engine, as well as theory used about system identification and Model Predictive Control (MPC). A physical model of a PPC en...

  9. Bilingualism affects audiovisual phoneme identification

    OpenAIRE

    Burfin, Sabine; Pascalis, Olivier; Ruiz Tada, Elisa; Costa, Albert; Savariaux, Christophe; Kandel, Sonia

    2014-01-01

    We all go through a process of perceptual narrowing for phoneme identification. As we become experts in the languages we hear in our environment we lose the ability to identify phonemes that do not exist in our native phonological inventory. This research examined how linguistic experience—i.e., the exposure to a double phonological code during childhood—affects the visual processes involved in non-native phoneme identification in audiovisual speech perception. We conducted a phoneme identifi...

  10. Identification Techniques in Composite Laminates

    DEFF Research Database (Denmark)

    Pedersen, Pauli

    1999-01-01

    Combined experimental-numerical methods are presented with the goal of obtaining material stiffness for composite materials. The identification is based on eigenfrequencies for a free rectangular plate, because excellent agreement between measured and calculated eigenfrequencies can be obtained....... The numerical identification problem is formulated as an optimization problem and in one experiment we obtain all the involved moduli. The total approach consists of experiment, numerical eigenvalue analysis, eigenvalue sensitivity analysis, optimization, and error estimation. Recent results from...

  11. System Identification with Quantized Observations

    CERN Document Server

    Wang, Le Yi; Zhang, Jifeng; Zhao, Yanlong

    2010-01-01

    This book presents recently developed methodologies that utilize quantized information in system identification and explores their potential in extending control capabilities for systems with limited sensor information or networked systems. The results of these methodologies can be applied to signal processing and control design of communication and computer networks, sensor networks, mobile agents, coordinated data fusion, remote sensing, telemedicine, and other fields in which noise-corrupted quantized data need to be processed. Providing a comprehensive coverage of quantized identification,

  12. Fingerprints identification of radiotherapy patients

    International Nuclear Information System (INIS)

    The identification of patient plays a key role in the quality and safety of radiotherapy. It does impact on all professional staff and on patients. After the regulatory authority approval (Cnil), a pilot study has been performed on 1901 patients. Acceptance has been very high (> 93%) with a low risk of mis-identification (< 0.1%). The next step will be to implement and test a bimodal system in order to improve registration capacity and sensitivity. (authors)

  13. High Performance Fingerprint Identification System

    OpenAIRE

    Dr.R.Seshadri; Yaswanth Kumar.Avulapati

    2010-01-01

    Biometrics is the science of establishing the identity of an individual based on their physical, chemical and behavioral characteristics of the person. Fingerprints are the most widely used biometric feature for person identification and verification in the field of biometric identification .A finger print is the representation of the epidermis of a finger. It consists of a pattern of interleaved ridges and valleys. Fingerprints are graphical flow-like ridges present on human fingers. They ar...

  14. Features of Identification Business Processes

    OpenAIRE

    E. V. Runova; S. D. Vdovina; L. V. Khafizova

    2015-01-01

    This article deals with the peculiarities of identifying business processes. Identification of business processes isthe most important stage in the development of business processes used by business analysts and enterprisearchitects to construct models of business processes. The aim of the study is to identify the problems for properoperation of business processes. The identification of business processes is based on their selection by differentclassification groups. This is due to the fact t...

  15. MODEL IDENTIFICATION AND COMPUTER ALGEBRA.

    Science.gov (United States)

    Bollen, Kenneth A; Bauldry, Shawn

    2010-10-01

    Multiequation models that contain observed or latent variables are common in the social sciences. To determine whether unique parameter values exist for such models, one needs to assess model identification. In practice analysts rely on empirical checks that evaluate the singularity of the information matrix evaluated at sample estimates of parameters. The discrepancy between estimates and population values, the limitations of numerical assessments of ranks, and the difference between local and global identification make this practice less than perfect. In this paper we outline how to use computer algebra systems (CAS) to determine the local and global identification of multiequation models with or without latent variables. We demonstrate a symbolic CAS approach to local identification and develop a CAS approach to obtain explicit algebraic solutions for each of the model parameters. We illustrate the procedures with several examples, including a new proof of the identification of a model for handling missing data using auxiliary variables. We present an identification procedure for Structural Equation Models that makes use of CAS and that is a useful complement to current methods. PMID:21769158

  16. Role of dentist in person identification

    OpenAIRE

    Chandra Shekar. B; CVK Reddy

    2009-01-01

    To reinforce awareness among dentists about their role in person identification and the importance of maintaining dental records of all their patients. The article reviews basic procedures of dental identification and some cases where dental identification played a key role in eventual identification of the person. Forensic odontology is an integral part of forensic sciences. Forensic dental identifications, especially in times of mass disasters, depend mainly on the availability of ante mort...

  17. Spironolactone use and higher hospital readmission for Medicare beneficiaries with heart failure, left ventricular ejection fraction <45%, and estimated glomerular filtration rate <45 ml/min/1.73 m(2.).

    Science.gov (United States)

    Inampudi, Chakradhari; Parvataneni, Sridivya; Morgan, Charity J; Deedwania, Prakash; Fonarow, Gregg C; Sanders, Paul W; Prabhu, Sumanth D; Butler, Javed; Forman, Daniel E; Aronow, Wilbert S; Allman, Richard M; Ahmed, Ali

    2014-07-01

    Although randomized controlled trials have demonstrated benefits of aldosterone antagonists for patients with heart failure and reduced ejection fraction (HFrEF), they excluded patients with serum creatinine >2.5 mg/dl, and their use is contraindicated in those with advanced chronic kidney disease (CKD). In the present analysis, we examined the association of spironolactone use with readmission in hospitalized Medicare beneficiaries with HFrEF and advanced CKD. Of the 1,140 patients with HFrEF (EF mEq/L. Spironolactone use had significant PS-adjusted association with higher risk of 30-day (HR 1.41, 95% CI 1.04 to 1.90) and 1-year (HR 1.36, 95% CI 1.13 to 1.63) all-cause readmissions. The risk of 1-year all-cause readmission was higher among 106 patients with eGFR <15 ml/min/1.73 m(2) (HR 4.75, 95% CI 1.84 to 12.28) than among those with eGFR 15 to 45 ml/min/1.73 m(2) (HR 1.34, 95% CI 1.11 to 1.61, p for interaction 0.003). Spironolactone use had no association with HF readmission and all-cause mortality. In conclusion, among hospitalized patients with HFrEF and advanced CKD, spironolactone use was associated with higher all-cause readmission but had no association with all-cause mortality or HF readmission. PMID:24846806

  18. Beneficiários do trabalho voluntário: uma leitura a partir da bioética Beneficiarios del trabajo voluntario: una lectura a partir de la bioética Beneficiaries of volunteering: a bioethical perspective

    Directory of Open Access Journals (Sweden)

    Lucilda Selli

    2008-12-01

    datos complementarios. RESULTADOS: La visión de los voluntarios sobre los beneficiarios de la actividad voluntaria estuvo centrada más frecuentemente en el paciente (50,5%, en el voluntario (41,9% y en la institución y sociedad (7,6%. Paciente y voluntario fueron considerados simultáneamente beneficiarios, siendo el voluntario el que más recibe beneficios. Fue señalado también una comprensión del beneficio social de esa actividad. CONCLUSIONES: Se constató que existe, entre los voluntarios, una noción de la importancia social de su trabajo voluntario, faltando una articulación mayor entre motivaciones individuales y trabajo voluntario como espacio de enfrentamiento de problemas sociales.OBJECTIVE: To describe volunteers' perceptions of the beneficiaries of volunteering within the hospital setting and the influence that the theme of benefits exercises on their motivations. METHODS: This is an exploratory study with a qualitative approach. One hundred and ten volunteers working in health services that are references for the treatment of cancer in Rio de Janeiro (Southeastern Brazil are the subjects of this study. Data was collected between October and December 2001. Data was obtained by two instruments - a questionnaire which identifies the socioeconomic profile and the motivations for undertaking voluntary activity; and a semi-structured interview that provided complementary information. RESULTS: According to the volunteers' perception, the beneficiaries of voluntary activity were, primarily, the patient, (50.5%; secondarily the volunteer him/herself (41.9%; and least of all, the institution and the society in which these benefits are obtained (7.6%. Both the patient and the volunteer were considered simultaneously beneficiaries, being that the volunteer tends to receive more benefits. A comprehension of the social benefits of this activity was also reported. CONCLUSIONS: A notion of the social importance of their volunteering was verified among the volunteers

  19. Printed Identification Key or Web-Based Identification Guide: An Effective Tool for Species Identification?

    OpenAIRE

    THOMAS EDISON E. DELA CRUZ; Pangilinan, Ma. Victoria B.; Rodrigo A. Litao

    2012-01-01

    Species identification is often done with the aid of traditional dichotomous keys. This printed material is based on one’s decision between two alternatives, which is followed by another pair of alternatives until the final species name is reached. With the advent of internet technology, the use of an online database offers an updatable and accumulative approach to species identification. It can also be accessed anytime, and this is very useful for fast-changing groups of organisms. In this p...

  20. Improved autonomous star identification algorithm

    Science.gov (United States)

    Luo, Li-Yan; Xu, Lu-Ping; Zhang, Hua; Sun, Jing-Rong

    2015-06-01

    The log-polar transform (LPT) is introduced into the star identification because of its rotation invariance. An improved autonomous star identification algorithm is proposed in this paper to avoid the circular shift of the feature vector and to reduce the time consumed in the star identification algorithm using LPT. In the proposed algorithm, the star pattern of the same navigation star remains unchanged when the stellar image is rotated, which makes it able to reduce the star identification time. The logarithmic values of the plane distances between the navigation and its neighbor stars are adopted to structure the feature vector of the navigation star, which enhances the robustness of star identification. In addition, some efforts are made to make it able to find the identification result with fewer comparisons, instead of searching the whole feature database. The simulation results demonstrate that the proposed algorithm can effectively accelerate the star identification. Moreover, the recognition rate and robustness by the proposed algorithm are better than those by the LPT algorithm and the modified grid algorithm. Project supported by the National Natural Science Foundation of China (Grant Nos. 61172138 and 61401340), the Open Research Fund of the Academy of Satellite Application, China (Grant No. 2014_CXJJ-DH_12), the Fundamental Research Funds for the Central Universities, China (Grant Nos. JB141303 and 201413B), the Natural Science Basic Research Plan in Shaanxi Province, China (Grant No. 2013JQ8040), the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20130203120004), and the Xi’an Science and Technology Plan, China (Grant. No CXY1350(4)).

  1. Electron identification capabilities of CBM

    Energy Technology Data Exchange (ETDEWEB)

    Lebedev, Semen [GSI, Darmstadt (Germany)]|[JINR, Dubna (Russian Federation)

    2008-07-01

    The Compressed Baryonic Matter (CBM) experiment at the future FAIR facility at Darmstadt will measure dileptons emitted from the hot and dense phase in heavy-ion collisions. In case of an electron measurement, a high purity of identified electrons is required in order to suppress the background. Electron identification in CBM will be performed by a RICH and TRD detectors. In this contribution we will present routines which have been developed for electron identification in CBM. A RICH ring recognition algorithm based on the Hough Transform has been implemented. An ellipse fitting algorithm has been elaborated because most of the CBM RICH rings have elliptic shapes, moreover, it helps to improve ring-track matching and electron identification procedures. An Artificial Neural Network can be used in order to suppress fake rings. The electron identification in RICH is substantially improved by the use of TRD information for which 3 different algorithms are implemented. Results of primary electron identification are presented. All developed algorithms were tested on large statistics of simulated events and are included into the CBM software framework for common use.

  2. BicPAM: Pattern-based biclustering for biomedical data analysis

    OpenAIRE

    Henriques, Rui; Madeira, Sara C.

    2014-01-01

    Background Biclustering, the discovery of sets of objects with a coherent pattern across a subset of conditions, is a critical task to study a wide-set of biomedical problems, where molecular units or patients are meaningfully related with a set of properties. The challenging combinatorial nature of this task led to the development of approaches with restrictions on the allowed type, number and quality of biclusters. Contrasting, recent biclustering approaches relying on pattern mining method...

  3. BicOverlapper 2.0: visual analysis for gene expression

    OpenAIRE

    Santamaría, Rodrigo; Therón, Roberto; Quintales, Luis

    2014-01-01

    Motivation: Systems biology demands the use of several point of views to get a more comprehensive understanding of biological problems. This usually leads to take into account different data regarding the problem at hand, but it also has to do with using different perspectives of the same data. This multifaceted aspect of systems biology often requires the use of several tools, and it is often hard to get a seamless integration of all of them, which would help the analyst to have an interacti...

  4. Flicking your Bic at twenty-five below (or: The Atigun Pass Diesel Spill Project)

    International Nuclear Information System (INIS)

    In September 1992, a truck carrying 8,500 gal of diesel fuel through the Brooks Range in Alaska left the surface of a haulroad and flipped into an adjacent ditch, sustaining a tear in its tank and releasing ca 8,000 gal of fuel into the ditch. Most of the product then flowed through a culvert underneath the road and down a slope; the rest flowed in the ditch for ca 200 ft before being confined or absorbed by the snow in the ditch. Spill site assessment and remediation activities are described. For the ditch side of the road, the contaminated snow was bagged and 180-200 yd3 of contaminated surface soils were removed. Adjacent soils were sampled, a temporary containment cell was installed, and an interceptor trench with an integrated in-situ oil/water separator was constructed. On the culvert outlet side of the road, where contamination extended down a ravine about 500 ft, the spilled oil was burned in-situ. Contaminated snow was also bagged, and the area was covered with reinforced sheeting to isolate it from any subsequent snowfall. An estimated 6,668 gal of fuel was either burned or recovered. 3 refs., 1 fig

  5. System identification for multivariable control

    Science.gov (United States)

    Vanzee, G. A.

    1981-05-01

    System identification methods and modern control theory are applied to industrial processes. These processes must often be controlled in order to meet certain requirements with respect to the product quality, safety, energy consumption, and environmental load. Modern control system design methods which take the occurring interaction phenomena and stochastic disturbances into account are used. An accurate dynamic mathematical model of the process, by theoretical modelling and/or by system identification is obtained. The computational aspects of two important types of identifications methods, i.e., stochastic realization and prediction error based parameter estimation are studied. The studied computational aspects are the robustness, the accuracy, and the computational costs of the methods. Theoretical analyses and applications to a multivariable pilot scale process, operating under closed loop conditions are investigated.

  6. System Identification and Robust Control

    DEFF Research Database (Denmark)

    Tøffner-Clausen, S.

    uncertainty structures permitted by m is definitely much more flexible than those used in H inifity. Unfortunately m synthesis is a very difficult mathematical problem which is only well developed for purely complex perturbation sets. In order to develop our main result we will unfortunately need to...... these uncertainty ellipses may be represented or, more correct, approximated with a mixed complex and real perturbation set. This is the link needed to combine the results in robust control and system identification into a step-by-step design philosophy for synthesis of robust control systems for scalar......The main purpose of this work is to develop a coherent system identification based robust control design methodology by combining recent results from system identification and robust control. In order to accomplish this task new theoretical results will be given in both fields. Firstly, however, an...

  7. Automatic identification of mass spectra

    International Nuclear Information System (INIS)

    Several approaches to preprocessing and comparison of low resolution mass spectra have been evaluated by various test methods related to library search. It is shown that there is a clear correlation between the nature of any contamination of a spectrum, the basic principle of the transformation or distance measure, and the performance of the identification system. The identification of functionality from low resolution spectra has also been evaluated using several classification methods. It is shown that there is an upper limit to the success of this approach, but also that this can be improved significantly by using a very limited amount of additional information. 10 refs

  8. System identification. [of space structures

    Science.gov (United States)

    Juang, Jer-Nan

    1993-01-01

    Major issues in system identification are summarized and recent advances are reviewed. Modal testing and system identification used in control theory are examined, and the mathematical relationships and conversions of the models appropriate to modal testing and those appropriate to modern control design methods are discussed. The importance of obtaining input and output matrices in modal testing is emphasized, and the changes that may be needed in modal testing procedures to meet the needs of the control system designer are addressed. Directions for future research are considered.

  9. Automatic handwriting identification on medieval documents

    NARCIS (Netherlands)

    Bulacu, M.L.; Schomaker, L.R.B.

    2007-01-01

    In this paper, we evaluate the performance of text-independent writer identification methods on a handwriting dataset containing medieval English documents. Applicable identification rates are achieved by combining textural features (joint directional probability distributions) with allographic feat

  10. A New Multimodal Biometric for Personal Identification

    OpenAIRE

    Tsai, Pohsiang; Tran, Tich Phuoc; Cao, Longbing

    2010-01-01

    This chapter assessed the possibility of using facial behaviour as another individual trait for personal identification and identification improvement. Facial expression variations were previously thought of as noise that would degrade the classification performance, so

  11. System parameter identification information criteria and algorithms

    CERN Document Server

    Chen, Badong; Hu, Jinchun; Principe, Jose C

    2013-01-01

    Recently, criterion functions based on information theoretic measures (entropy, mutual information, information divergence) have attracted attention and become an emerging area of study in signal processing and system identification domain. This book presents a systematic framework for system identification and information processing, investigating system identification from an information theory point of view. The book is divided into six chapters, which cover the information needed to understand the theory and application of system parameter identification. The authors' research pr

  12. Conditional Moment Models under Weak Identification

    OpenAIRE

    Antoine, Bertille; Lavergne, Pascal

    2011-01-01

    We consider models defined by a set of conditional moment restrictions where weak identification may arise. Weak identification is directly defined through the conditional moments that are allowed to flatten as the sample size increases. We propose a minimum distance estimator of the structural parameters that is robust to potential weak identification and that uses neither instrumental variables nor smoothing. Hence, its properties only depend upon identification weakness, and not on the int...

  13. Weed Identification Field Training Demonstrations.

    Science.gov (United States)

    Murdock, Edward C.; And Others

    1986-01-01

    Reviews efforts undertaken in weed identification field training sessions for agriprofessionals in South Carolina. Data over a four year period (1980-1983) revealed that participants showed significant improvement in their ability to identify weeds. Reaffirms the value of the field demonstration technique. (ML)

  14. 7 CFR 29.133 - Identification number.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Identification number. 29.133 Section 29.133... REGULATIONS TOBACCO INSPECTION Regulations Miscellaneous § 29.133 Identification number. The Director may require the use of official identification numbers in connection with tobacco certificated or...

  15. 40 CFR 264.11 - Identification number.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Identification number. 264.11 Section... Facility Standards § 264.11 Identification number. Every facility owner or operator must apply to EPA for an EPA identification number in accordance with the EPA notification procedures (45 FR 12746)....

  16. 40 CFR 265.11 - Identification number.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Identification number. 265.11 Section... FACILITIES General Facility Standards § 265.11 Identification number. Every facility owner or operator must apply to EPA for an EPA identification number in accordance with the EPA notification procedures (45...

  17. 46 CFR 10.207 - Identification number.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Identification number. 10.207 Section 10.207 Shipping... CREDENTIAL General Requirements for All Merchant Mariner Credentials § 10.207 Identification number. For recordkeeping purposes only, a mariner's official MMC identification number is the individual's social...

  18. 14 CFR 47.15 - Identification number.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Identification number. 47.15 Section 47.15... REGISTRATION General § 47.15 Identification number. (a) Number required. An applicant for Aircraft Registration must place a U.S. identification number (registration mark) on his Aircraft Registration...

  19. 7 CFR 75.48 - Identification number.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Identification number. 75.48 Section 75.48 Agriculture... number. The Director may require the use of official identification numbers in connection with seed certificated or sampled under the Act. When identification numbers are required, they shall be specified by...

  20. Identification of Dynamic Stochastic General Equilibrium Models

    OpenAIRE

    Morris, Stephen David

    2014-01-01

    The dissertation "Identification of Dynamic Stochastic General Equilibrium Models" by Stephen David Morris is divided into three chapters. The first chapter considers the statistical implications of common identifying restrictions for DSGE models. The second chapter considers the implications of identification failure for Bayesian estimators. The third chapter considers how identification of nonlinear solutions compares with that of linear solutions

  1. Medicare-Medicaid Eligible Beneficiaries and Potentiall...

    Data.gov (United States)

    U.S. Department of Health & Human Services — More than one in four hospitalizations for those with both Medicare and full Medicaid coverage was potentially avoidable, according to findings reported in...

  2. Beneficiary Charges: The Cinderella of Subnational Finance

    OpenAIRE

    Yeti Nisha Madhoo; Shyam Nath

    2010-01-01

    The revenue objective to cover the identifiable costs (in full or partly) is important with respect to both fees and charges. All revenue sources -- taxes, fees, fines and user charges -- are instruments of cost recovery to meet the financial obligations of public administration and the public and private supply of public goods and services. In the case of publicly supplied local goods, such as public administration, public education, health services, street lighting and sanitation, cost reco...

  3. Institutional Provider and Beneficiary Summary PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS IPBS PUFs are aggregated files in which each record summarizes information for a particular institutional provider. An institutional provider refers to a...

  4. Multiple Chronic Conditions Among Medicare Beneficiaries...

    Data.gov (United States)

    U.S. Department of Health & Human Services — Individuals with multiple chronic conditions (MCC) present many challenges to the health care system, such as effective coordination of care and cost containment....

  5. Flu shots and unvaccinated elderly Medicare beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — Elderly persons (aged 65 years and older) are at increased risk of complications from influenza, with the majority of influenza-related hospitalizations and deaths...

  6. Comparative learning of pitch and loudness identification.

    Science.gov (United States)

    Houtsma, A J; Durlach, N I; Horowitz, D M

    1987-01-01

    This study investigated possible similarities between the ability to identify pitches and the ability to identify loudnesses. Systematic training of musically naive subjects indicated that frequency identification performance improves at about the same rate as intensity identification performance. Examination of frequency and intensity identification behavior of musically trained subjects showed that their ability to code pitch information efficiently does not generalize to an ability to encode loudness information more efficiently than untrained subjects. Intensity identification training curves of musically trained and untrained subjects are similar, but final performance levels are below frequency identification performance levels exhibited by musically trained subjects, especially those with absolute pitch. PMID:3819170

  7. identification with model reduction issues

    Directory of Open Access Journals (Sweden)

    A. Bilbao-Guillerna

    2005-01-01

    with the multiestimation scheme instead of a high-order one. Depending on the frequency spectrum characteristics of the input and on the estimates evolution, the multiestimation scheme selects on-line the most appropriate model and its related estimation scheme in order to improve the identification and control performances. Robust closed-loop stability is proved even in the presence of unmodeled dynamics of sufficiently small sizes as it has been confirmed by simulation results. The scheme chooses in real time the estimator/controller associated with a particular reduced model possessing the best performance according to an identification performance index by implementing a switching rule between estimators. The switching rule is subject to a minimum residence time at each identifier/adaptive controller parameterization for closed-loop stabilization purposes. A conceptually simple higher-level supervisor, based on heuristic updating rules which estimate on-line the weights of the switching rule between estimation schemes, is discussed.

  8. A bimodal biometric identification system

    Science.gov (United States)

    Laghari, Mohammad S.; Khuwaja, Gulzar A.

    2013-03-01

    Biometrics consists of methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioral traits. Physicals are related to the shape of the body. Behavioral are related to the behavior of a person. However, biometric authentication systems suffer from imprecision and difficulty in person recognition due to a number of reasons and no single biometrics is expected to effectively satisfy the requirements of all verification and/or identification applications. Bimodal biometric systems are expected to be more reliable due to the presence of two pieces of evidence and also be able to meet the severe performance requirements imposed by various applications. This paper presents a neural network based bimodal biometric identification system by using human face and handwritten signature features.

  9. Body fluid identification in forensics

    Directory of Open Access Journals (Sweden)

    Ja Hyun An1, Kyoung-Jin Shin1,2, Woo Ick Yang1 & Hwan Young Lee1,2,*

    2012-10-01

    Full Text Available At a crime scene can give important insights into crime scenereconstruction by supporting a link between sample donorsand actual criminal acts. For more than a century, numeroustypes of body fluid identification methods have beendeveloped, such as chemical tests, immunological tests,protein catalytic activity tests, spectroscopic methods andmicroscopy. However, these conventional body fluididentification methods are mostly presumptive, and are carriedout for only one body fluid at a time. Therefore, the use of amolecular genetics-based approach using RNA profiling orDNA methylation detection has been recently proposed tosupplant conventional body fluid identification methods.Several RNA markers and tDMRs (tissue-specific differentiallymethylated regions which are specific to forensically relevantbody fluids have been identified, and their specificities andsensitivities have been tested using various samples. In thisreview, we provide an overview of the present knowledge andthe most recent developments in forensic body fluididentification and discuss its possible practical application toforensic casework.

  10. MODEL IDENTIFICATION AND COMPUTER ALGEBRA

    OpenAIRE

    Bollen, Kenneth A.; Bauldry, Shawn

    2010-01-01

    Multiequation models that contain observed or latent variables are common in the social sciences. To determine whether unique parameter values exist for such models, one needs to assess model identification. In practice analysts rely on empirical checks that evaluate the singularity of the information matrix evaluated at sample estimates of parameters. The discrepancy between estimates and population values, the limitations of numerical assessments of ranks, and the difference between local a...

  11. Body fluid identification in forensics

    OpenAIRE

    Ja Hyun An1, Kyoung-Jin Shin1,2, Woo Ick Yang1 & Hwan Young Lee1,2,*

    2012-01-01

    At a crime scene can give important insights into crime scenereconstruction by supporting a link between sample donorsand actual criminal acts. For more than a century, numeroustypes of body fluid identification methods have beendeveloped, such as chemical tests, immunological tests,protein catalytic activity tests, spectroscopic methods andmicroscopy. However, these conventional body fluididentification methods are mostly presumptive, and are carriedout for only one body fluid at a time. The...

  12. Micrometastases identification in malignant tumors

    Directory of Open Access Journals (Sweden)

    S. A. Kuznetsov

    2016-01-01

    Full Text Available The article reviewed literature data relating to the methods used for detection of single tumor cells in bone marrow, lymph nodes, and peripheral blood. Sensitivity of modern detection methods is analyzed. Despite advances in the development of molecular biology and cytology, until now there is no universal approach to the micrometastases identification, and existing methods optimization are recommended.

  13. LWE-based Identification Schemes

    CERN Document Server

    Silva, Rosemberg; Dahab, Ricardo

    2011-01-01

    Some hard problems from lattices, like LWE (Learning with Errors), are particularly suitable for application in Cryptography due to the possibility of using worst-case to average-case reductions as evidence of strong security properties. In this work, we show two LWE-based constructions of zero-knowledge identification schemes and discuss their performance and security. We also highlight the design choices that make our solution of both theoretical and practical interest.

  14. Identification of Sustainable Architecture Dimensions

    OpenAIRE

    Leila Etminan; Siavash Rashidi Sharif Abad; Mansour Nikpor

    2014-01-01

    The main purpose in this research is identification of sustainable architecture dimensions. Nowadays, one of the most necessary complicated and main specifications of architecture with which architects are face is the issue of sustainability in various types of its interpretations. The issue of sustainability is interpretable and general according to many aspects. Therefore, it is necessary to identify this concept (architecture and its related categories). At the beginning of this discussion...

  15. Anatomie et identification des bois

    OpenAIRE

    Jourez, Benoît

    2010-01-01

    Anatomie des bois Structure anatomique des résineux et des feuillus Structure de la membrane cellulaire structure submicroscopique Anatomie du bois des essences feuillues tropicales Caractères anatomiques servant à l'identification des essences Reconnaissance microscopique du bois des essences résineuses et feuillues Duramen et duraminisation Formations anormales ( bois de compression et bois de tension) Chimie du bois Composition générale Cellulose, hé...

  16. Visual identification by signature tracking

    OpenAIRE

    Munich, Mario E.; Perona, Pietro

    2003-01-01

    We propose a new camera-based biometric: visual signature identification. We discuss the importance of the parameterization of the signatures in order to achieve good classification results, independently of variations in the position of the camera with respect to the writing surface. We show that affine arc-length parameterization performs better than conventional time and Euclidean arc-length ones. We find that the system verification performance is better than 4 percent error on skilled fo...

  17. Identification Techniques in Composite Laminates

    DEFF Research Database (Denmark)

    Pedersen, Pauli

    Combined experimental-numerical methods are presented with the goal of obtaining material stiffness for composite materials. The identification is based on eigenfrequencies for a free rectangular plate, because excellent agreement between measured and calculated eigenfrequencies can be obtained...... these different parts of the approach are commented and the general conclusion is that the method has several significant advantages compared to traditional determination of material moduli. An overview of the state of the art is intended....

  18. The Identification of Postpartum Depression

    OpenAIRE

    Sit, Dorothy K.; WISNER, KATHERINE L.

    2009-01-01

    Postpartum depression (PPD) is the most common medical complication of childbearing. Universal screening maximizes the likelihood of prompt identification of PPD. Obstetrician-gynecologists routinely evaluate postpartum women for a general health examination and review of family planning options at approximately 6 weeks after birth; therefore, they are well-positioned to identify PPD. In this paper, we review the diagnostic criteria for postpartum depressive disorders and clinical risk factor...

  19. Expert software for accident identification

    International Nuclear Information System (INIS)

    Each type of an accident in a Nuclear Power Plant (NPP) causes immediately after the start of the accident variations of physical parameters that are typical for that type of the accident thus enabling its identification. Examples of these parameter are: decrease of reactor coolant system pressure, increase of radiation level in the containment, increase of pressure in the containment. An expert software enabling a fast preliminary identification of the type of the accident in Krsko NPP has been developed. As input data selected typical parameters from Emergency Response Data System (ERDS) of the Krsko NPP are used. Based on these parameters the expert software identifies the type of the accident and also provides the user with appropriate references (past analyses and other documentation of such an accident). The expert software is to be used as a support tool by an expert team that forms in case of an emergency at Slovenian Nuclear Safety Administration (SNSA) with the task to determine the cause of the accident, its most probable scenario and the source term. The expert software should provide initial identification of the event, while the final one is still to be made after appropriate assessment of the event by the expert group considering possibility of non-typical events, multiple causes, initial conditions, influences of operators' actions etc. The expert software can be also used as an educational/training tool and even as a simple database of available accident analyses. (author)

  20. Library correlation nuclide identification algorithm

    International Nuclear Information System (INIS)

    A novel nuclide identification algorithm, Library Correlation Nuclide Identification (LibCorNID), is proposed. In addition to the spectrum, LibCorNID requires the standard energy, peak shape and peak efficiency calibrations. Input parameters include tolerances for some expected variations in the calibrations, a minimum relative nuclide peak area threshold, and a correlation threshold. Initially, the measured peak spectrum is obtained as the residual after baseline estimation via peak erosion, removing the continuum. Library nuclides are filtered by examining the possible nuclide peak areas in terms of the measured peak spectrum and applying the specified relative area threshold. Remaining candidates are used to create a set of theoretical peak spectra based on the calibrations and library entries. These candidate spectra are then simultaneously fit to the measured peak spectrum while also optimizing the calibrations within the bounds of the specified tolerances. Each candidate with optimized area still exceeding the area threshold undergoes a correlation test. The normalized Pearson's correlation value is calculated as a comparison of the optimized nuclide peak spectrum to the measured peak spectrum with the other optimized peak spectra subtracted. Those candidates with correlation values that exceed the specified threshold are identified and their optimized activities are output. An evaluation of LibCorNID was conducted to verify identification performance in terms of detection probability and false alarm rate. LibCorNID has been shown to perform well compared to standard peak-based analyses

  1. BIOMETRIC IDENTIFICATION OF THE PERSON

    Directory of Open Access Journals (Sweden)

    Klipko E. P.

    2015-05-01

    Full Text Available Test of cardiorespiratory synchronism is offered as a way of biometric identification of the person. The way represents registration, transformation and fixing on electronic carriers of parameters physiological is intimate - respiratory synchronism, such as the minimal and maximal borders of a range of synchronization in synchronous cardiorespiratory cycles in one minute, width of a range of synchronization in synchronous cardiorespiratory cycles in minute, duration of development of cardiorespiratory synchronism on the minimal border of a range from the beginning of test before steady formation of cardiorespiratory synchronism on the minimal border and duration of development of cardiorespiratory synchronism from the beginning of test before steady formation of cardiorespiratory synchronism on the maximal border of synchronization in intimate cycles at objects of identification as the schedules displaying electrophysiological characteristics of work of heart and respiratory activity of the person at the moment of reception of cardiorespiratory synchronism. Further, the received schedules compare to available schedules and judge that, they belong to the same person whether or not. Advantages of this way are high reliability of identification, simplicity and speed of performance, exception of trainings in advance

  2. Identification based on facial parts

    Directory of Open Access Journals (Sweden)

    Stevanov Zorica

    2007-01-01

    Full Text Available Two opposing views dominate face identification literature, one suggesting that the face is processed as a whole and another suggesting analysis based on parts. Our research tried to establish which of these two is the dominant strategy and our results fell in the direction of analysis based on parts. The faces were covered with a mask and the participants were uncovering different parts, one at the time, in an attempt to identify a person. Already at the level of a single facial feature, such as mouth or eye and top of the nose, some observers were capable to establish the identity of a familiar face. Identification is exceptionally successful when a small assembly of facial parts is visible, such as eye, eyebrow and the top of the nose. Some facial parts are not very informative on their own but do enhance recognition when given as a part of such an assembly. Novel finding here is importance of the top of the nose for the face identification. Additionally observers have a preference toward the left side of the face. Typically subjects view the elements in the following order: left eye, left eyebrow, right eye, lips, region between the eyes, right eyebrow, region between the eyebrows, left check, right cheek. When observers are not in a position to see eyes, eyebrows or top of the nose, they go for lips first and then region between the eyebrows, region between the eyes, left check, right cheek and finally chin.

  3. Printed Identification Key or Web-Based Identification Guide: An Effective Tool for Species Identification?

    Directory of Open Access Journals (Sweden)

    Thomas Edison E. dela Cruz

    2012-09-01

    Full Text Available Species identification is often done with the aid of traditional dichotomous keys. This printed material is based on one’s decision between two alternatives, which is followed by another pair of alternatives until the final species name is reached. With the advent of internet technology, the use of an online database offers an updatable and accumulative approach to species identification. It can also be accessed anytime, and this is very useful for fast-changing groups of organisms. In this paper, we report the preference of sophomore Bachelor of Science (B.Sc. in Microbiology students to two identification guides as a tool in taxonomy. We wish to test our hypothesis that today’s students will prefer to use web-based ID guides over printed dichotomous keys. We also describe how these printed dichotomous key and web-based ID guides were used by the students as one of their laboratory activities in the course Biology of Algae and Fungi.  

  4. Identification and Modelling of Linear Dynamic Systems

    Directory of Open Access Journals (Sweden)

    Stanislav Kocur

    2006-01-01

    Full Text Available System identification and modelling are very important parts of system control theory. System control is only as good as good is created model of system. So this article deals with identification and modelling problems. There are simple classification and evolution of identification methods, and then the modelling problem is described. Rest of paper is devoted to two most known and used models of linear dynamic systems.

  5. Pride, Shame, and Group Identification.

    Science.gov (United States)

    Salice, Alessandro; Montes Sánchez, Alba

    2016-01-01

    Self-conscious emotions such as shame and pride are emotions that typically focus on the self of the person who feels them. In other words, the intentional object of these emotions is assumed to be the subject that experiences them. Many reasons speak in its favor and yet this account seems to leave a question open: how to cash out those cases in which one genuinely feels ashamed or proud of what someone else does? This paper contends that such cases do not necessarily challenge the idea that shame and pride are about the emoting subject. Rather, we claim that some of the most paradigmatic scenarios of shame and pride induced by others can be accommodated by taking seriously the consideration that, in such cases, the subject "group-identifies" with the other. This is the idea that, in feeling these forms of shame or pride, the subject is conceiving of herself as a member of the same group as the subject acting shamefully or in an admirable way. In other words, these peculiar emotive responses are elicited in the subject insofar as, and to the extent that, she is (or sees herself as being) a member of a group - the group to which those who act shamefully or admirably also belong. By looking into the way in which the notion of group identification can allow for an account of hetero-induced shame and pride, this paper attempts to achieve a sort of mutual enlightenment that brings to light not only an important and generally neglected form of self-conscious emotions, but also relevant features of group identification. In particular, it generates evidence for the idea that group identification is a psychological process that the subject does not have to carry out intentionally in the sense that it is not necessarily triggered by the subject's conative states like desires or intentions. PMID:27199797

  6. Model Updating Nonlinear System Identification Toolbox Project

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology proposes to develop an enhanced model updating nonlinear system identification (MUNSID) methodology by adopting the flight data with...

  7. Unique Physician Identification Number (UPIN) Directory

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Unique Physician Identification Number (UPIN) Directory contains selected information on physicians, doctors of Osteopathy, limited licensed practitioners and...

  8. Advanced 3D Object Identification System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — During the Phase I effort, OPTRA developed object detection, tracking, and identification algorithms and successfully tested these algorithms on computer-generated...

  9. Trends and progress in system identification

    CERN Document Server

    Eykhoff, Pieter

    1981-01-01

    Trends and Progress in System Identification is a three-part book that focuses on model considerations, identification methods, and experimental conditions involved in system identification. Organized into 10 chapters, this book begins with a discussion of model method in system identification, citing four examples differing on the nature of the models involved, the nature of the fields, and their goals. Subsequent chapters describe the most important aspects of model theory; the """"classical"""" methods and time series estimation; application of least squares and related techniques for the e

  10. Model Updating Nonlinear System Identification Toolbox Project

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology (ZONA) proposes to develop an enhanced model updating nonlinear system identification (MUNSID) methodology that utilizes flight data with...

  11. Social Group Identification and Clustering

    Czech Academy of Sciences Publication Activity Database

    Húsek, Dušan; Řezanková, H.; Dvorský, J.

    Los Alamitos: IEEE Computer Society, 2009 - (Abraham, A.; Snášel, V.; Wegrzyn-Wolska, K.), s. 73-79 ISBN 978-0-7695-3740-5. [CASoN 2009. International Conference on Computational Aspects of Social Networks. Fontainbleu (FR), 24.07.2009-27.07.2009] R&D Projects: GA ČR GA205/09/1079 Institutional research plan: CEZ:AV0Z10300504 Keywords : social group identification * cluster analysis * Boolean factor analysis * cluster number determination Subject RIV: BB - Applied Statistics, Operational Research

  12. Author Gender Identification from Text

    OpenAIRE

    Rezaei, Atoosa Mohammad

    2014-01-01

    ABSTRACT: The identification of an author's gender from a text has become a popular research area within the scope of text categorization. The number of users of social network applications based on text, such as Twitter, Facebook and text messaging services, has grown rapidly over the past few decades. As a result, text has become one of the most important and prevalent media types on the Internet. This thesis aims to determine the gender of an author from an arbitrary piece of text such as,...

  13. Identification numbers for chemical structures

    International Nuclear Information System (INIS)

    Several identification (ID) numbers for chemical structures (connectivity ID number, prime ID number, weighted ID number) are analyzed and tested until a counterexample (a pair of structures with the same ID number) is found. The analysis is carried out for acyclic structures with up to 20 atoms, trees with up to 20 points, benzenoid graphs and polyhexes with up to 10 hexagons, and all connected graphs with up to 6 points. Although all the (chemical) ID numbers studied are highly selective for many families of (molecular) graphs, none of them are unique; in all three cases the counterexamples are found. However, the greatest discriminative power is shown by the weighted ID number

  14. Antipatterns identification, refactoring, and management

    CERN Document Server

    Neill, Colin J

    2005-01-01

    AntiPatterns: Identification, Refactoring, and Management catalogs 48 bad management practices and environments common to software development, IT, and other organizations. The authors cover antipatterns of management, along with environmental/cultural antipatterns and personality antipatterns/phenotypes. Through the classification of these harmful practices, you will be able to correctly identify problems in your own work environment, and take action to correct them. The authors apply their extensive work and consultative experience, as well as the experience of the many professionals that t

  15. The identification of critical groups

    International Nuclear Information System (INIS)

    The criteria for critical group identification are summarized and the extent to which they are satisfied by possible numerical methods are examined, drawing on UK experience in dose estimation within a system for setting controls on liquid radioactive waste discharges from major nuclear installations. The nature of the exposure pathway is an important factor in identifying an appropriate method. It is held that there is a greater uncertainty in estimating individual exposure from internal exposure than that from external exposure due to the greater relevance of metabolic variations. Accordingly different methods are proposed for numerical treatment of data associated with internal exposure pathways compared with external exposure pathways. (H.K.)

  16. Towards an accurate bioimpedance identification

    Science.gov (United States)

    Sanchez, B.; Louarroudi, E.; Bragos, R.; Pintelon, R.

    2013-04-01

    This paper describes the local polynomial method (LPM) for estimating the time-invariant bioimpedance frequency response function (FRF) considering both the output-error (OE) and the errors-in-variables (EIV) identification framework and compare it with the traditional cross— and autocorrelation spectral analysis techniques. The bioimpedance FRF is measured with the multisine electrical impedance spectroscopy (EIS) technique. To show the overwhelming accuracy of the LPM approach, both the LPM and the classical cross— and autocorrelation spectral analysis technique are evaluated through the same experimental data coming from a nonsteady-state measurement of time-varying in vivo myocardial tissue. The estimated error sources at the measurement frequencies due to noise, σnZ, and the stochastic nonlinear distortions, σZNL, have been converted to Ω and plotted over the bioimpedance spectrum for each framework. Ultimately, the impedance spectra have been fitted to a Cole impedance model using both an unweighted and a weighted complex nonlinear least square (CNLS) algorithm. A table is provided with the relative standard errors on the estimated parameters to reveal the importance of which system identification frameworks should be used.

  17. Towards an accurate bioimpedance identification

    International Nuclear Information System (INIS)

    This paper describes the local polynomial method (LPM) for estimating the time-invariant bioimpedance frequency response function (FRF) considering both the output-error (OE) and the errors-in-variables (EIV) identification framework and compare it with the traditional cross— and autocorrelation spectral analysis techniques. The bioimpedance FRF is measured with the multisine electrical impedance spectroscopy (EIS) technique. To show the overwhelming accuracy of the LPM approach, both the LPM and the classical cross— and autocorrelation spectral analysis technique are evaluated through the same experimental data coming from a nonsteady-state measurement of time-varying in vivo myocardial tissue. The estimated error sources at the measurement frequencies due to noise, σnZ, and the stochastic nonlinear distortions, σZNL, have been converted to Ω and plotted over the bioimpedance spectrum for each framework. Ultimately, the impedance spectra have been fitted to a Cole impedance model using both an unweighted and a weighted complex nonlinear least square (CNLS) algorithm. A table is provided with the relative standard errors on the estimated parameters to reveal the importance of which system identification frameworks should be used.

  18. Fieldable Nuclear Material Identification System

    International Nuclear Information System (INIS)

    The Fieldable Nuclear Material Identification System (FNMIS), funded by the NA-241 Office of Dismantlement and Transparency, provides information to determine the material attributes and identity of heavily shielded nuclear objects. This information will provide future treaty participants with verifiable information required by the treaty regime. The neutron interrogation technology uses a combination of information from induced fission neutron radiation and transmitted neutron imaging information to provide high confidence that the shielded item is consistent with the host's declaration. The combination of material identification information and the shape and configuration of the item are very difficult to spoof. When used at various points in the warhead dismantlement sequence, the information complimented by tags and seals can be used to track subassembly and piece part information as the disassembly occurs. The neutron transmission imaging has been developed during the last seven years and the signature analysis over the last several decades. The FNMIS is the culmination of the effort to put the technology in a usable configuration for potential treaty verification purposes.

  19. Identification methods for irradiated wheat

    International Nuclear Information System (INIS)

    The effect of irradiation on wheat seeds was examined using various kinds of analytical methods for the identification of irradiated seeds. In germination test, the growth of sprouts was markedly inhibited at 500Gy, which was not affected by storage. The decrease in germination percentage was detected at 3300Gy. The results of enzymatic activity change in the germ measured by Vita-Scope germinator showed that the seeds irradiated at 10kGy could be identified. The content of amino acids in ungerminated and germinated seeds were analyzed. Irradiation at 10kGy caused the decrease of lysine content but the change was small which need very careful operation to detect it. The chemiluminescence intensity increased with radiation dose and decreased during storage. The wheat irradiated at 10kGy could be identified even after 3 months storage. In the electron spin resonance (ESR) spectrum analysis, the signal intensity with the g value f 2.0055 of skinned wheat seeds increased with radiation dose. Among these methods, germination test was the most sensitive and effective for identification of irradiated wheat. (author)

  20. The Bimodality Index: A Criterion for Discovering and Ranking Bimodal Signatures from Cancer Gene Expression Profiling Data

    OpenAIRE

    Jing Wang; Sijin Wen; Fraser Symmans, W; Lajos Pusztai; Coombes, Kevin R.

    2009-01-01

    Motivation: Identifying genes with bimodal expression patterns from large-scale expression profiling data is an important analytical task. Model-based clustering is popular for this purpose. That technique commonly uses the Bayesian information criterion (BIC) for model selection. In practice, however, BIC appears to be overly sensitive and may lead to the identification of bimodally expressed genes that are unreliable or not clinically useful. We propose using a novel criterion, the bimodali...

  1. Identification and Control of a Cylindrical Tank Based on System Identification Models

    Directory of Open Access Journals (Sweden)

    Mary Mol Paul

    2013-06-01

    Full Text Available Advancements in the process control industry has made difficulties in controlling processes which are highly complex in nature. System identification provides a better solution for this problem with the help of identification models. In this paper ARX,ARMAX,BJ and OE models were used for the identification of a cylindrical tank and Ziegler Nichols tuning method to develop the controller for controlling the level of the tank. The proposed method provides simple and accurate models and thereby improving the efficency of identification process. MATLAB and LABView softwares were used here for identification and controlling.

  2. CRITERIA OF PARAMETRIC IDENTIFICATION FOR CONTROLLED OBJECT WITH CHAOTIC DYNAMICS

    Directory of Open Access Journals (Sweden)

    A. Mikhaylev

    2009-01-01

    Full Text Available The matter concerning special criteria definition for nonlinear dynamic systems identification problem solving are considered. The method of identification criteria creation, suitable for chaotic dynamics systems identification is offered.

  3. 7 CFR 29.32 - Identification number.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Identification number. 29.32 Section 29.32 Agriculture... INSPECTION Regulations Definitions § 29.32 Identification number. A number or a combination of letters and numbers in a design or mark approved by the Director, stamped, printed, or stenciled on a lot of...

  4. Support Vector Machines for System Identification

    OpenAIRE

    Marconato, Anna; Gubian, Michele; Boni, Andrea; Petri, Dario

    2007-01-01

    In this document we propose the use of a widely known learning-from-examples paradigm, namely the Support Vector Machines for Regression (SVRs), for system identification problems. We start off with the identification of a simple linear system taken from the literature, and proceed with the non-linear case as a second step.

  5. Fundamental problems in fault detection and identification

    DEFF Research Database (Denmark)

    Saberi, A.; Stoorvogel, A. A.; Sannuti, P.;

    2000-01-01

    A number of different fundamental problems in fault detection and fault identification are formulated in this paper. The fundamental problems include exact, almost, generic and class-wise fault detection and identification. Necessary and sufficient conditions for the solvability of the fundamental...

  6. 50 CFR 665.128 - Gear identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear identification. 665.128 Section 665.128 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... § 665.128 Gear identification. (a) The vessel number must be affixed to all fish and crab traps on...

  7. 50 CFR 665.246 - Gear identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear identification. 665.246 Section 665.246 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... Gear identification. In Permit Area 1, the vessel's official number must be marked legibly on all...

  8. 50 CFR 665.228 - Gear identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear identification. 665.228 Section 665.228 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... Gear identification. (a) The vessel number must be affixed to all fish and crab traps on board...

  9. 50 CFR 665.428 - Gear identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear identification. 665.428 Section 665.428 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... § 665.428 Gear identification. (a) The vessel number must be affixed to all fish and crab traps on...

  10. Maori Identification, Drinking Motivation and Mental Health

    Science.gov (United States)

    Clarke, Dave; Ebbett, Erin

    2010-01-01

    Research examining the relationships among Maori cultural identification, drinking behaviour, drinking motivation and mental health is almost non-existent. A review of literature suggests that stronger Maori identification could be associated with lower alcohol consumption on a typical occasion, less frequent drinking, drinking to enhance mood or…

  11. Site identification presentation: Basalt Waste Isolation Project

    International Nuclear Information System (INIS)

    The final step in the site identification process for the Basalt Waste Isolation Project is described. The candidate sites are identified. The site identification methodology is presented. The general objectives which must be met in selecting the final site are listed. Considerations used in the screening process are also listed. Summary tables of the guidelines used are included

  12. Projective Identification in Common Couple Dances.

    Science.gov (United States)

    Middelberg, Carol V.

    2001-01-01

    Integrates the object relations concept of projective identification and the systemic concept of marital dances to develop a more powerful model for working with more difficult and distressed couples. Suggests how object relations techniques can be used to interrupt projective identifications and resolve conflict on intrapsychic level so the…

  13. System identification for robust control design

    Energy Technology Data Exchange (ETDEWEB)

    Dohner, J.L.

    1995-04-01

    System identification for the purpose of robust control design involves estimating a nominal model of a physical system and the uncertainty bounds of that nominal model via the use of experimentally measured input/output data. Although many algorithms have been developed to identify nominal models, little effort has been directed towards identifying uncertainty bounds. Therefore, in this document, a discussion of both nominal model identification and bounded output multiplicative uncertainty identification will be presented. This document is divided into several sections. Background information relevant to system identification and control design will be presented. A derivation of eigensystem realization type algorithms will be presented. An algorithm will be developed for calculating the maximum singular value of output multiplicative uncertainty from measured data. An application will be given involving the identification of a complex system with aliased dynamics, feedback control, and exogenous noise disturbances. And, finally, a short discussion of results will be presented.

  14. The Parametric Identification Of A Stationary Process

    Directory of Open Access Journals (Sweden)

    Radu BELEA

    2003-12-01

    Full Text Available In the problems of identification it is supposed that the process has at least one measurable input size and at least one measurable output size. The identification of a process has three stages: the obtaining of a registration of process measurable sizes; the choice of a proper mathematical model for the process; the extract of the parameter values of the mathematical models from registered data. The parametric identification problem is an optimization problem, in which the best combination of values for the model parameters set is searched. In the paper is presented the parametric identification of a water flow process in a laboratory stand. The identification had the following dims: detailed understanding of how the stand works, finding a new illustrative experiment for the stand, the application of advanced techniques of automat control, and the development of a project of new stand, meant to allow a large variety of experiments.

  15. System Identification for Indoor Climate Control

    CERN Document Server

    M., A W; H., P W M; Steskens,

    2012-01-01

    The study focuses on the applicability of system identification to identify building and system dynamics for climate control design. The main problem regarding the simulation of the dynamic response of a building using building simulation software is that (1) the simulation of a large complex building is time consuming, and (2) simulation results often lack information regarding fast dynamic behaviour (in the order of seconds), since most software uses a discrete time step, usually fixed to one hour. The first objective is to study the applicability of system identification to reduce computing time for the simulation of large complex buildings. The second objective is to research the applicability of system identification to identify building dynamics based on discrete time data (one hour) for climate control design. The study illustrates that system identification is applicable for the identification of building dynamics with a frequency that is smaller as the maximum sample frequency as used for identificat...

  16. The identification of irradiated onions

    International Nuclear Information System (INIS)

    The aim of this study was to work out a suitable chemical technique for the irradiated onions identification and for the determination of the gamma radiation dose applied. As the average annual 0.30 x 10-4%, it is therefore possible to identify irradiated onions from their higher deoxysaccharide content (0.66 x 10-4%). The deoxysaccharide content (c) in the irradiated onions depends linearly on the applied dose (D) in the range of 0 to 250 Gy according to the equation: D[Gy] = 1.7 x 106 xc[%] - 50. The accuracy of this equation is ± 10%. The detected amount of deoxysaccharides was found to be proportional to the sum of the contents of glucose, saccharose and raffinose. (author)

  17. Particle identification for beauty physics

    Energy Technology Data Exchange (ETDEWEB)

    Ludlam, T.

    1987-01-01

    We look briefly at the requirements for particle identification for possible beauty experiments at the Tevatron, both in the fixed target and the collider mode. Techniques presently in use in high energy physics experiments, and under development, should make sensitive experiments feasible. However, in all cases the present state of the art must be advanced to meet the necessary requirements for segmentation andor rate capability. The most fundamentally difficult challenges appear to be the efficient tagging of soft electrons (for the collider experiment) and the need to handle interaction rates up to /approximately/ 10/sub 9/ HZ in the fixed target mode. In both cases we can find ''in principle'' demonstrations that the requirements can be met. We have considered only the most basic prooperties of detectors, however, and the real answers will come from careful studies of details. 20 refs., 10 figs.

  18. Thermal response based item identification.

    Energy Technology Data Exchange (ETDEWEB)

    Smith, M. K. (Morag K.); Hypes, P. A. (Philip A.); Bracken, D. S. (David S.)

    2001-01-01

    One of the most difficult problems in NDA of nuclear materials is identifying the chemical form of the nuclear material and the surrounding matrix. Recent work analyzing the calorimeter response of sources embedded in a variety of matrices has led to a possible solution to this problem. The wide range of thermal time constants exhibited by typical matrix materials lends itself to permitting the differentiation between materials, based on time constants extracted from the measured response. Potential applications include simple item identification, item fingerprinting as part of shipper-receiver measurements, and distinguishing between Pu metal and Pu oxide as required under certain proposed attribute measurements. The results of applying this technique to a variety of items will be presented and discussed.

  19. Thermal response based item identification

    International Nuclear Information System (INIS)

    One of the most difficult problems in NDA of nuclear materials is identifying the chemical form of the nuclear material and the surrounding matrix. Recent work analyzing the calorimeter response of sources embedded in a variety of matrices has led to a possible solution to this problem. The wide range of thermal time constants exhibited by typical matrix materials lends itself to permitting the differentiation between materials, based on time constants extracted from the measured response. Potential applications include simple item identification, item fingerprinting as part of shipper-receiver measurements, and distinguishing between Pu metal and Pu oxide as required under certain proposed attribute measurements. The results of applying this technique to a variety of items will be presented and discussed.

  20. Identification of noisy response latency

    DEFF Research Database (Denmark)

    Tamborrino, Massimiliano; Ditlevsen, Susanne; Lansky, Petr

    2012-01-01

    In many physical systems there is a time delay before an applied input (stimulation) has an impact on the output (response), and the quantification of this delay is of paramount interest. If the response can only be observed on top of an indistinguishable background signal, the estimation can...... be highly unreliable, unless the background signal is accounted for in the analysis. In fact, if the background signal is ignored, however small it is compared to the response and however large the delay is, the estimate of the time delay will go to zero for any reasonable estimator when increasing...... the number of observations. Here we propose a unified concept of response latency identification in event data corrupted by a background signal. It is done in the context of information transfer within a neural system, more specifically on spike trains from single neurons. The estimators are compared...

  1. Effective Deffect Identifications in Honeycombs

    Directory of Open Access Journals (Sweden)

    Jarmila Dedkova

    2008-01-01

    Full Text Available The image reconstruction problem based on Electrical Impedance Tomography (EIT is an ill-posed inverse problem of finding such conductivity distribution that minimizes some optimisation criterion, which can be given by a suitable primal objective function. This paper describes new algorithms for the reconstruction of the surface conductivity distribution, which are based on stochastic methods to be used for the acquirement of more accurate reconstruction results and stable solution. The proposed methods are expected to non-destructive test of materials. There are shown examples of the identification of voids or cracks in special structures called honeycombs. Instead of the experimental data we used the phantom evaluated voltage values based on the application of finite element method. The results obtained by this new approach are compared with results from the known deterministic approach to the same image reconstruction

  2. Multivariate methods for particle identification

    CERN Document Server

    Visan, Cosmin

    2013-01-01

    The purpose of this project was to evaluate several MultiVariate methods in order to determine which one, if any, offers better results in Particle Identification (PID) than a simple n$\\sigma$ cut on the response of the ALICE PID detectors. The particles considered in the analysis were Pions, Kaons and Protons and the detectors used were TPC and TOF. When used with the same input n$\\sigma$ variables, the results show similar perfoance between the Rectangular Cuts Optimization method and the simple n$\\sigma$ cuts. The method MLP and BDT show poor results for certain ranges of momentum. The KNN method is the best performing, showing similar results for Pions and Protons as the Cuts method, and better results for Kaons. The extension of the methods to include additional input variables leads to poor results, related to instabilities still to be investigated.

  3. Expert system based radionuclide identification

    International Nuclear Information System (INIS)

    An expert system coupled with the gamma spectrum analysis system SAMPO has been developed for automating the qualitative identification of radionuclides as well as for determining the quantitative parameters of the spectrum components. The program is written in C-language and runs in various environments ranging from PCs to UNIX workstations. The expert system utilizes a complete gamma library with over 2600 nuclides and 80,000 lines, and a rule base of about fifty criteria including energies, relative peak intensities, genesis modes, half lives, parent-daughter relationships, etc. The rule base is furthermore extensible by the user. This is not an original contribution but a somewhat updated version of papers and reports previously published elsewhere. (author)

  4. Enhancer Identification through Comparative Genomics

    Energy Technology Data Exchange (ETDEWEB)

    Visel, Axel; Bristow, James; Pennacchio, Len A.

    2006-10-01

    With the availability of genomic sequence from numerousvertebrates, a paradigm shift has occurred in the identification ofdistant-acting gene regulatory elements. In contrast to traditionalgene-centric studies in which investigators randomly scanned genomicfragments that flank genes of interest in functional assays, the modernapproach begins electronically with publicly available comparativesequence datasets that provide investigators with prioritized lists ofputative functional sequences based on their evolutionary conservation.However, although a large number of tools and resources are nowavailable, application of comparative genomic approaches remains far fromtrivial. In particular, it requires users to dynamically consider thespecies and methods for comparison depending on the specific biologicalquestion under investigation. While there is currently no single generalrule to this end, it is clear that when applied appropriately,comparative genomic approaches exponentially increase our power ingenerating biological hypotheses for subsequent experimentaltesting.

  5. Filament Identification through Mathematical Morphology

    CERN Document Server

    Koch, Eric W

    2015-01-01

    We present a new algorithm for detecting filamentary structure FilFinder. The algorithm uses the techniques of mathematical morphology for filament identification, presenting a complementary approach to current algorithms which use matched filtering or critical manifolds. Unlike other methods, FilFinder identifies filaments over a wide dynamic range in brightness. We apply the new algorithm to far infrared imaging data of dust emission released by the Herschel Gould Belt Survey team. Our preliminary analysis characterizes both filaments and fainter striations. We find a typical filament width of 0.09 pc across the sample, but the brightness varies from cloud to cloud. Several regions show a bimodal filament brightness distribution, with the bright mode (filaments) being an order of magnitude brighter than the faint mode (striations). Using the Rolling Hough Transform, we characterize the orientations of the striations in the data, finding preferred directions that agree with magnetic field direction where dat...

  6. First Principles Identification of New Aircraft Materials Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The identification of new, structurally sound, thermally stable materials for aviation applications will enable a wide range of technologies. The identification of...

  7. Forensic identification of gasoline samples

    Energy Technology Data Exchange (ETDEWEB)

    Birkholz, D.A.; Langdeau, M.; Kulmatycki, P. [Enviro-Test Labs., Edmonton, AB (Canada)

    2005-07-01

    The remediation of hydrocarbon contaminated sites is sometimes complicated by the fact that sources of contamination can often be attributed to several different suppliers of fuel. Determining the refining source of weathered gasoline can be very difficult. Details of an investigation to determine sources of gasoline through the use of forensic methods were presented. Gasoline samples were obtained from 5 western Canadian refineries and analyzed using high resolution gas chromatography and mass spectrometry. Reference compounds containing n-paraffins, isoparaffins, naphthenes, olefins and aromatics were analyzed to facilitate the identification of compounds. A weathered sample was prepared by adding 2 ml of gasoline to 10 ml of tap water. The mixture was subjected to vortex/sonication and an aliquot of the water phase was removed. Data from both weathered and unweathered gasoline samples were reviewed and pairs of compounds were chosen based on their similar boiling points, complex chromatographic resolution from interfering compounds, and presence in all grades of gasoline. Chromatographic peaks representative of the chosen compounds were integrated and the areas were then ratioed. The resulting ratios were plotted using an Excel radar plot to generate shapes. The shapes were then adjusted with multiplication factors and compared to determine whether weathered and unweathered sources of gasoline could be distinguished from the shape obtained with the radar plot. The analysis resulted in unique plots for gasoline obtained from the 5 refineries, and free product was referenced to its refinery source. Weathered gasoline gave rise to distinctive radar plots which revealed that environmental samples could be delineated as similar or different. Although some differences in radar plots were observed relative to fresh gasoline, profiles were generally similar and allowed for product source identification. 2 refs., 2 figs.

  8. Neural networks for damage identification

    Energy Technology Data Exchange (ETDEWEB)

    Paez, T.L.; Klenke, S.E.

    1997-11-01

    Efforts to optimize the design of mechanical systems for preestablished use environments and to extend the durations of use cycles establish a need for in-service health monitoring. Numerous studies have proposed measures of structural response for the identification of structural damage, but few have suggested systematic techniques to guide the decision as to whether or not damage has occurred based on real data. Such techniques are necessary because in field applications the environments in which systems operate and the measurements that characterize system behavior are random. This paper investigates the use of artificial neural networks (ANNs) to identify damage in mechanical systems. Two probabilistic neural networks (PNNs) are developed and used to judge whether or not damage has occurred in a specific mechanical system, based on experimental measurements. The first PNN is a classical type that casts Bayesian decision analysis into an ANN framework; it uses exemplars measured from the undamaged and damaged system to establish whether system response measurements of unknown origin come from the former class (undamaged) or the latter class (damaged). The second PNN establishes the character of the undamaged system in terms of a kernel density estimator of measures of system response; when presented with system response measures of unknown origin, it makes a probabilistic judgment whether or not the data come from the undamaged population. The physical system used to carry out the experiments is an aerospace system component, and the environment used to excite the system is a stationary random vibration. The results of damage identification experiments are presented along with conclusions rating the effectiveness of the approaches.

  9. New omega vortex identification method

    Science.gov (United States)

    Liu, ChaoQun; Wang, YiQian; Yang, Yong; Duan, ZhiWei

    2016-08-01

    A new vortex identification criterion called Ω-method is proposed based on the ideas that vorticity overtakes deformation in vortex. The comparison with other vortex identification methods like Q-criterion and λ 2-method is conducted and the advantages of the new method can be summarized as follows: (1) the method is able to capture vortex well and very easy to perform; (2) the physical meaning of Ω is clear while the interpretations of iso-surface values of Q and λ 2 chosen to visualize vortices are obscure; (3) being different from Q and λ 2 iso-surface visualization which requires wildly various thresholds to capture the vortex structure properly, Ω is pretty universal and does not need much adjustment in different cases and the iso-surfaces of Ω=0.52 can always capture the vortices properly in all the cases at different time steps, which we investigated; (4) both strong and weak vortices can be captured well simultaneously while improper Q and λ 2 threshold may lead to strong vortex capture while weak vortices are lost or weak vortices are captured but strong vortices are smeared; (5) Ω=0.52 is a quantity to approximately define the vortex boundary. Note that, to calculate Ω, the length and velocity must be used in the non-dimensional form. From our direct numerical simulation, it is found that the vorticity direction is very different from the vortex rotation direction in general 3-D vortical flow, the Helmholtz velocity decomposition is reviewed and vorticity is proposed to be further decomposed to vortical vorticity and non-vortical vorticity.

  10. Dynamic hierarchical algorithm for accelerated microfossil identification

    Science.gov (United States)

    Wong, Cindy M.; Joseph, Dileepan

    2015-02-01

    Marine microfossils provide a useful record of the Earth's resources and prehistory via biostratigraphy. To study Hydrocarbon reservoirs and prehistoric climate, geoscientists visually identify the species of microfossils found in core samples. Because microfossil identification is labour intensive, automation has been investigated since the 1980s. With the initial rule-based systems, users still had to examine each specimen under a microscope. While artificial neural network systems showed more promise for reducing expert labour, they also did not displace manual identification for a variety of reasons, which we aim to overcome. In our human-based computation approach, the most difficult step, namely taxon identification is outsourced via a frontend website to human volunteers. A backend algorithm, called dynamic hierarchical identification, uses unsupervised, supervised, and dynamic learning to accelerate microfossil identification. Unsupervised learning clusters specimens so that volunteers need not identify every specimen during supervised learning. Dynamic learning means interim computation outputs prioritize subsequent human inputs. Using a dataset of microfossils identified by an expert, we evaluated correct and incorrect genus and species rates versus simulated time, where each specimen identification defines a moment. The proposed algorithm accelerated microfossil identification effectively, especially compared to benchmark results obtained using a k-nearest neighbour method.

  11. Electro-optical fuel pin identification system

    International Nuclear Information System (INIS)

    A prototype Electro-Optical Fuel Pin Identification System referred to as the Fuel Pin Identification System (FPIS) has been developed by the Hanford Engineering Development Laboratory (HEDL) in support of the Fast Flux Test Facility (FFTF) presently under construction at HEDL. The system is designed to remotely read an alpha-numeric identification number that is roll stamped on the top of the fuel pin end cap. The prototype FPIS consists of four major subassemblies: optical read head, digital compression electronics, video display, and line printer

  12. Paraphrase Identification using Semantic Heuristic Features

    Directory of Open Access Journals (Sweden)

    Zia Ul-Qayyum

    2012-11-01

    Full Text Available Paraphrase Identification (PI problem is to classify that whether or not two sentences are close enough in meaning to be termed as paraphrases. PI is an important research dimension with practical applications in Information Extraction (IE, Machine Translation, Information Retrieval, Automatic Identification of Copyright Infringement, Question Answering Systems and Intelligent Tutoring Systems, to name a few. This study presents a novel approach of paraphrase identification using semantic heuristic features envisaging improving the accuracy compared to state-of-the-art PI systems. Finally, a comprehensive critical analysis of misclassifications is carried out to provide insightful evidence about the proposed approach and the corpora used in the experiments.

  13. Identification of Nonlinear Systems Using Neurofuzzy Networks

    Institute of Scientific and Technical Information of China (English)

    LI Ying; JIAO Licheng

    2001-01-01

    This paper presents a compound neu-ral network model, I.e., adaptive neurofuzzy network(ANFN), which can be used for identifying the com-plicated nonlinear system. The proposed ANFN has asimple structure and exploits a hybrid algorithm com-bining supervised learning and unsupervised learning.In addition, ANFN is capable of overcoming the errorof system identification due to the existence of somechanging points and improving the accuracy of identi-fication of the whole system. The effectiveness of themodel and its algorithm are tested on the identifica-tion results of missile attacking area.

  14. Model Identification of a Micro Air Vehicle

    Institute of Scientific and Technical Information of China (English)

    Jorge Ni(n)o; Flavius Mitrache; Peter Cosyn; Robin De Keyser

    2007-01-01

    This paper is focused on the model identification of a Micro Air Vehicle (MAV) in straight steady flight condition. The identification is based on input-output data collected from flight tests using both frequency and time dontain techniques. The vehicle is an in-house 40 cm wingspan airplane. Because of the complex coupled, multivariable and nonlinear dynamics of the aircraft, linear SISO structures for both the lateral and longitudinal models around a reference state were derived. The aim of the identification is to provide models that can be used in future development of control techniques for the MAV.

  15. Rapid Cellular Identification by Dynamic Electromechanical Response

    Energy Technology Data Exchange (ETDEWEB)

    Nikiforov, Maxim [ORNL; Jesse, Stephen [ORNL; Kalinin, Sergei V [ORNL; Reukov, Vladimir V [ORNL; Vertegel, Alexey [ORNL; Thompson, Gary L [ORNL

    2009-01-01

    Coupling between electrical and mechanical phenomena is ubiquitous in living systems. Here, we demonstrate rapid identification of cellular organisms using difference in electromechanical activity in a broad frequency range. Principal component analysis of the dynamic electromechanical response spectra bundled with neural network based recognition provides a robust identification algorithm based on their electromechanical signature, and allows unambiguous differentiation of model Micrococcus Lysodeikticus and Pseudomonas Fluorescens system. This methodology provides a universal pathway for biological identification obviating the need for well-defined analytical models of Scanning Probe Microscopy response.

  16. Modeling, system identification, and control of ASTREX

    Science.gov (United States)

    Abhyankar, Nandu S.; Ramakrishnan, J.; Byun, K. W.; Das, A.; Cossey, Derek F.; Berg, J.

    1993-02-01

    The modeling, system identification and controller design aspects of the ASTREX precision space structure are presented in this work. Modeling of ASTREX is performed using NASTRAN, TREETOPS and I-DEAS. The models generated range from simple linear time-invariant models to nonlinear models used for large angle simulations. Identification in both the time and frequency domains are presented. The experimental set up and the results from the identification experiments are included. Finally, controller design for ASTREX is presented. Simulation results using this optimal controller demonstrate the controller performance. Finally the future directions and plans for the facility are addressed.

  17. NASA Technologies for Product Identification

    Science.gov (United States)

    Schramm, Fred, Jr.

    2006-01-01

    Since 1975 bar codes on products at the retail counter have been accepted as the standard for entering product identity for price determination. Since the beginning of the 21st century, the Data Matrix symbol has become accepted as the bar code format that is marked directly on a part, assembly or product that is durable enough to identify that item for its lifetime. NASA began the studies for direct part marking Data Matrix symbols on parts during the Return to Flight activities after the Challenger Accident. Over the 20 year period that has elapsed since Challenger, a mountain of studies, analyses and focused problem solutions developed by and for NASA have brought about world changing results. NASA Technical Standard 6002 and NASA Handbook 6003 for Direct Part Marking Data Matrix Symbols on Aerospace Parts have formed the basis for most other standards on part marking internationally. NASA and its commercial partners have developed numerous products and methods that addressed the difficulties of collecting part identification in aerospace operations. These products enabled the marking of Data Matrix symbols in virtually every situation and the reading of symbols at great distances, severe angles, under paint and in the dark without a light. Even unmarkable delicate parts now have a process to apply a chemical mixture called NanocodesTM that can be converted to a Data Matrix. The accompanying intellectual property is protected by 10 patents, several of which are licensed. Direct marking Data Matrix on NASA parts virtually eliminates data entry errors and the number of parts that go through their life cycle unmarked, two major threats to sound configuration management and flight safety. NASA is said to only have people and stuff with information connecting them. Data Matrix is one of the most significant improvements since Challenger to the safety and reliability of that connection. This presentation highlights the accomplishments of NASA in its efforts to develop

  18. A New Paradigm for Known Metabolite Identification in Metabonomics/Metabolomics: Metabolite Identification Efficiency

    Directory of Open Access Journals (Sweden)

    Jeremy R. Everett

    2015-01-01

    Full Text Available A new paradigm is proposed for assessing confidence in the identification of known metabolites in metabonomics studies using NMR spectroscopy approaches. This new paradigm is based upon the analysis of the amount of metabolite identification information retrieved from NMR spectra relative to the molecular size of the metabolite. Several new indices are proposed including: metabolite identification efficiency (MIE and metabolite identification carbon efficiency (MICE, both of which can be easily calculated. These indices, together with some guidelines, can be used to provide a better indication of known metabolite identification confidence in metabonomics studies than existing methods. Since known metabolite identification in untargeted metabonomics studies is one of the key bottlenecks facing the science currently, it is hoped that these concepts based on molecular spectroscopic informatics, will find utility in the field.

  19. In silico identification software (ISIS): a machine learning approach to tandem mass spectral identification of lipids

    OpenAIRE

    Kangas, Lars J.; Metz, Thomas O.; Isaac, Giorgis; Schrom, Brian T.; Ginovska-Pangovska, Bojana; Wang, Luning; Tan, Li; Lewis, Robert R.; John H Miller

    2012-01-01

    Motivation: Liquid chromatography–mass spectrometry-based metabolomics has gained importance in the life sciences, yet it is not supported by software tools for high throughput identification of metabolites based on their fragmentation spectra. An algorithm (ISIS: in silico identification software) and its implementation are presented and show great promise in generating in silico spectra of lipids for the purpose of structural identification. Instead of using chemical reaction rate equations...

  20. OPTICAL correlation identification technology applied in underwater laser imaging target identification

    Science.gov (United States)

    Yao, Guang-tao; Zhang, Xiao-hui; Ge, Wei-long

    2012-01-01

    The underwater laser imaging detection is an effective method of detecting short distance target underwater as an important complement of sonar detection. With the development of underwater laser imaging technology and underwater vehicle technology, the underwater automatic target identification has gotten more and more attention, and is a research difficulty in the area of underwater optical imaging information processing. Today, underwater automatic target identification based on optical imaging is usually realized with the method of digital circuit software programming. The algorithm realization and control of this method is very flexible. However, the optical imaging information is 2D image even 3D image, the amount of imaging processing information is abundant, so the electronic hardware with pure digital algorithm will need long identification time and is hard to meet the demands of real-time identification. If adopt computer parallel processing, the identification speed can be improved, but it will increase complexity, size and power consumption. This paper attempts to apply optical correlation identification technology to realize underwater automatic target identification. The optics correlation identification technology utilizes the Fourier transform characteristic of Fourier lens which can accomplish Fourier transform of image information in the level of nanosecond, and optical space interconnection calculation has the features of parallel, high speed, large capacity and high resolution, combines the flexibility of calculation and control of digital circuit method to realize optoelectronic hybrid identification mode. We reduce theoretical formulation of correlation identification and analyze the principle of optical correlation identification, and write MATLAB simulation program. We adopt single frame image obtained in underwater range gating laser imaging to identify, and through identifying and locating the different positions of target, we can improve

  1. 27 CFR 25.168 - Employer identification number.

    Science.gov (United States)

    2010-04-01

    ... § 25.168 Employer identification number. The employer identification number (defined at 26 CFR 301.7701... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Employer identification..., filed under this part. Failure of the taxpayer to include the employer identification number on...

  2. 19 CFR 112.43 - Form of identification card.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Form of identification card. 112.43 Section 112.43 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARRIERS, CARTMEN, AND LIGHTERMEN Identification Cards § 112.43 Form of identification card. The identification card shall be issued...

  3. HMSRP Hawaiian Monk Seal Photo Identification Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This photo collection contains identification and other images and video of Hawaiian monk seals taken by PSD personnel and cooperating scientists as part of the...

  4. Summary of tracking and identification methods

    Science.gov (United States)

    Blasch, Erik; Yang, Chun; Kadar, Ivan

    2014-06-01

    Over the last two decades, many solutions have arisen to combine target tracking estimation with classification methods. Target tracking includes developments from linear to non-linear and Gaussian to non-Gaussian processing. Pattern recognition includes detection, classification, recognition, and identification methods. Integrating tracking and pattern recognition has resulted in numerous approaches and this paper seeks to organize the various approaches. We discuss the terminology so as to have a common framework for various standards such as the NATO STANAG 4162 - Identification Data Combining Process. In a use case, we provide a comparative example highlighting that location information (as an example) with additional mission objectives from geographical, human, social, cultural, and behavioral modeling is needed to determine identification as classification alone does not allow determining identification or intent.

  5. Isolation and Identification of Concrete Environment Bacteria

    Science.gov (United States)

    Irwan, J. M.; Anneza, L. H.; Othman, N.; Husnul, T.; Alshalif, A. F.

    2016-07-01

    This paper presents the isolation and molecular method for bacteria identification through PCR and DNA sequencing. Identification of the bacteria species is required in order to fully utilize the bacterium capability for precipitation of calcium carbonate in concrete. This process is to enable the addition of suitable catalyst according to the bacterium enzymatic pathway that is known through the bacteria species used. The objective of this study is to isolate, enriched and identify the bacteria species. The bacteria in this study was isolated from fresh urine and acid mine drainage water, Kota Tinggi, Johor. Enrichment of the isolated bacteria was conducted to ensure the bacteria survivability in concrete. The identification of bacteria species was done through polymerase chain reaction (PCR) and rRDNA sequencing. The isolation and enrichment of the bacteria was done successfully. Whereas, the results for bacteria identification showed that the isolated bacteria strains are Bacillus sp and Enterococus faecalis.

  6. Term identification in the biomedical literature.

    Science.gov (United States)

    Krauthammer, Michael; Nenadic, Goran

    2004-12-01

    Sophisticated information technologies are needed for effective data acquisition and integration from a growing body of the biomedical literature. Successful term identification is key to getting access to the stored literature information, as it is the terms (and their relationships) that convey knowledge across scientific articles. Due to the complexities of a dynamically changing biomedical terminology, term identification has been recognized as the current bottleneck in text mining, and--as a consequence--has become an important research topic both in natural language processing and biomedical communities. This article overviews state-of-the-art approaches in term identification. The process of identifying terms is analysed through three steps: term recognition, term classification, and term mapping. For each step, main approaches and general trends, along with the major problems, are discussed. By assessing previous work in context of the overall term identification process, the review also tries to delineate needs for future work in the field. PMID:15542023

  7. 2010 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2010 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  8. Image segmentation for automated dental identification

    Science.gov (United States)

    Haj Said, Eyad; Nassar, Diaa Eldin M.; Ammar, Hany H.

    2006-02-01

    Dental features are one of few biometric identifiers that qualify for postmortem identification; therefore, creation of an Automated Dental Identification System (ADIS) with goals and objectives similar to the Automated Fingerprint Identification System (AFIS) has received increased attention. As a part of ADIS, teeth segmentation from dental radiographs films is an essential step in the identification process. In this paper, we introduce a fully automated approach for teeth segmentation with goal to extract at least one tooth from the dental radiograph film. We evaluate our approach based on theoretical and empirical basis, and we compare its performance with the performance of other approaches introduced in the literature. The results show that our approach exhibits the lowest failure rate and the highest optimality among all full automated approaches introduced in the literature.

  9. Frontal sinus recognition for human identification

    Science.gov (United States)

    Falguera, Juan Rogelio; Falguera, Fernanda Pereira Sartori; Marana, Aparecido Nilceu

    2008-03-01

    Many methods based on biometrics such as fingerprint, face, iris, and retina have been proposed for person identification. However, for deceased individuals, such biometric measurements are not available. In such cases, parts of the human skeleton can be used for identification, such as dental records, thorax, vertebrae, shoulder, and frontal sinus. It has been established in prior investigations that the radiographic pattern of frontal sinus is highly variable and unique for every individual. This has stimulated the proposition of measurements of the frontal sinus pattern, obtained from x-ray films, for skeletal identification. This paper presents a frontal sinus recognition method for human identification based on Image Foresting Transform and shape context. Experimental results (ERR = 5,82%) have shown the effectiveness of the proposed method.

  10. 2012 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2012 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  11. Advanced 3D Object Identification System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Optra will build an Advanced 3D Object Identification System utilizing three or more high resolution imagers spaced around a launch platform. Data from each imager...

  12. 25 CFR 249.3 - Identification cards.

    Science.gov (United States)

    2010-04-01

    ... the issuance of an appropriate identification card to any Indian entitled thereto as prima facie... any Federal, State, or tribal enforcement officer shall be prima facie evidence that the person is...

  13. 2014 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2014 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  14. 2009 United States Automatic Identification System Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 2009 United States Automatic Identification System Database contains vessel traffic data for planning purposes within the U.S. coastal waters. The database is...

  15. Raman and Photoluminescence Spectroscopy in Mineral Identification

    Science.gov (United States)

    Kuehn, J. W.

    2014-06-01

    Raman spectroscopy is particularly useful for rapid identification of minerals and gemstones. Raman spectrometers also allow PL studies for authentication of samples and geological provenance, diamond type screening and detection of HPHT treatments.

  16. Opinion Polarity Identification through Adjectives

    CERN Document Server

    Moghaddam, Samaneh

    2010-01-01

    "What other people think" has always been an important piece of information during various decision-making processes. Today people frequently make their opinions available via the Internet, and as a result, the Web has become an excellent source for gathering consumer opinions. There are now numerous Web resources containing such opinions, e.g., product reviews forums, discussion groups, and Blogs. But, due to the large amount of information and the wide range of sources, it is essentially impossible for a customer to read all of the reviews and make an informed decision on whether to purchase the product. It is also difficult for the manufacturer or seller of a product to accurately monitor customer opinions. For this reason, mining customer reviews, or opinion mining, has become an important issue for research in Web information extraction. One of the important topics in this research area is the identification of opinion polarity. The opinion polarity of a review is usually expressed with values 'positive'...

  17. Digital Image Mechanical Identification (DIMI)

    CERN Document Server

    Hild, François

    2007-01-01

    A continuous pathway from digital images acquired during a mechanical test to quantitative identification of a constitutive law is presented herein based on displacement field analysis. From images, displacement fields are directly estimated within a finite element framework. From the latter, the application of the equilibrium gap method provides the means for rigidity field evaluation. In the present case, a reconditioned formulation is proposed for a better stability. Last, postulating a specific form of a damage law, a linear system is formed that gives a direct access to the (non-linear) damage growth law in one step. The two last procedures are presented, validated on an artificial case, and applied to the case of a biaxial tension of a composite sample driven up to failure. A quantitative estimate of the quality of the determination is proposed, and in the last application, it is shown that no more than 7% of the displacement field fluctuations are not accounted for by the determined damage law.

  18. Identification of Sustainable Architecture Dimensions

    Directory of Open Access Journals (Sweden)

    Leila Etminan

    2014-02-01

    Full Text Available The main purpose in this research is identification of sustainable architecture dimensions. Nowadays, one of the most necessary complicated and main specifications of architecture with which architects are face is the issue of sustainability in various types of its interpretations. The issue of sustainability is interpretable and general according to many aspects. Therefore, it is necessary to identify this concept (architecture and its related categories. At the beginning of this discussion, we were faced with titles such as Green architecture2, Sustainable development3, etc. However, the purpose of this study is to study of nature and identify the circumstances and essence of sustainability in all fields in which the architecture is involved. The innovation of this study is to identify and feel the fact of sustainability dimensions that is studied in procedure of library research, a case sample and proposal of common but insufficient ideas related to this discussion. This study studies 3 approaches including main environmental, cultural (value and technical views and it tries to take the proposed topics under the subjection of this 3 factors respectively (presenting a modern model; furthermore, the minor factors are studied under the subjection of these 3 main factors.

  19. Ligand Identification Scoring Algorithm (LISA)

    Science.gov (United States)

    Zheng, Zheng; Merz, Kenneth M.

    2011-01-01

    A central problem in de novo drug design is determining the binding affinity of a ligand with a receptor. A new scoring algorithm is presented that estimates the binding affinity of a protein-ligand complex given a three-dimensional structure. The method, LISA (Ligand Identification Scoring Algorithm), uses an empirical scoring function to describe the binding free energy. Interaction terms have been designed to account for van der Waals (VDW) contacts, hydrogen bonding, desolvation effects and metal chelation to model the dissociation equilibrium constants using a linear model. Atom types have been introduced to differentiate the parameters for VDW, H-bonding interactions and metal chelation between different atom pairs. A training set of 492 protein-ligand complexes was selected for the fitting process. Different test sets have been examined to evaluate its ability to predict experimentally measured binding affinities. By comparing with other well known scoring functions, the results show that LISA has advantages over many existing scoring functions in simulating protein-ligand binding affinity, especially metalloprotein-ligand binding affinity. Artificial Neural Network (ANN) was also used in order to demonstrate that the energy terms in LISA are well designed and do not require extra cross terms. PMID:21561101

  20. Olfactory identification ability in anorexia nervosa.

    OpenAIRE

    Kopala, L C; Good, K; Goldner, E M; Birmingham, C L

    1995-01-01

    OBJECTIVE: The hypothesis tested was that patients with severe eating disorders would demonstrate olfactory identification deficits as a result of zinc deficiency or malnutrition. METHOD: The University of Pennsylvania Smell Identification Test (UPSIT) was administered to 27 hospitalized female patients with anorexia nervosa and 50 normal control female subjects. For a subgroup of patients, serum zinc levels and body mass indices were obtained at pre- and post-nutritional repletion phases. RE...

  1. Human Identification by Gait Using Corner Points

    OpenAIRE

    Mridul Ghosh; Debotosh Bhattacharjee

    2012-01-01

    Recently human gait has become a promising and very important biometric for identification. Current research on gait recognition is usually based on an average gait image or a silhouette sequence, or a motion structure model. In this paper, the information about gait is obtained from the disparity on time and space of the different parts of the silhouette. This paper proposes a gait recognition method using edge detection, identification of corner points from edges, and selection of control p...

  2. IDENTIFICATION OF RIVER WATER EXCESSIVE POLLUTION SOURCES

    OpenAIRE

    K. J. KACHIASHVILI; D. I. MELIKDZHANIAN

    2006-01-01

    The program package for identification of river water excessive pollution sources located between two controlled cross-sections of the river is described in this paper. The software has been developed by the authors on the basis of mathematical models of pollutant transport in the rivers and statistical hypotheses checking methods. The identification algorithms were elaborated with the supposition that the pollution sources discharge different compositions of pollutants or (at the identical c...

  3. An overview of system modeling and identification

    OpenAIRE

    Favier, Gérard

    2010-01-01

    International audience System identification consists in building mathematical models of dynamical systems from experimental data. Such a methodology was mainly developed for designing model-based control systems. More generally, parameter estimation is at the heart of many signal processing applications aiming to extract information from signals, like radar, sonar, seismic, speech, communication, or biomedical (EEG, ECG, EMG) signals. Nowadays, dynamical models and identification methods ...

  4. Combat Identification and Fratricide: A Human Affair

    OpenAIRE

    Spaans, M.; Vermeulen, J.F.J.; Petiet, P.J.; Dean, V.; Jackson, J.; Clites, L.

    2008-01-01

    Over the past two years TNO and Dstl developed an Agent Based Combat ID Model to support the research on factors influencing the success and failure of Combat Identification processes. During the International Data farming Workshop (IDFW) 15 in Singapore, we evaluated this model by conducting the first data farming experiments. The model represents Situation Awareness (SA) and the cognitive processes to combine new sensor input with SA in order to make identification decisions. A description ...

  5. Identification of hadronic tau decays in CMS

    OpenAIRE

    Khurana, Raman; CMS Collaboration

    2014-01-01

    The algorithm used for reconstruction and identification of hadronic tau decays by the CMS experiment at the LHC is presented. The tau reconstruction in CMS takes advantage of the particle-flow algorithm which allows to reconstruct individual hadronic decay modes. The performance of the algorithm in terms of tau identification efficiency and rates for jets to be misidentified as hadronic tau decays is measured in $pp$ collision data recorded in 2012 at a center-of-mass energy ($\\sqrt{s}$) of ...

  6. False discovery rates in spectral identification

    OpenAIRE

    Jeong Kyowon; Kim Sangtae; Bandeira Nuno

    2012-01-01

    Abstract Automated database search engines are one of the fundamental engines of high-throughput proteomics enabling daily identifications of hundreds of thousands of peptides and proteins from tandem mass (MS/MS) spectrometry data. Nevertheless, this automation also makes it humanly impossible to manually validate the vast lists of resulting identifications from such high-throughput searches. This challenge is usually addressed by using a Target-Decoy Approach (TDA) to impose an empirical Fa...

  7. False discovery rates in spectral identification

    OpenAIRE

    Jeong, Kyowon; Kim, Sangtae; Bandeira, Nuno

    2012-01-01

    Abstract Automated database search engines are one of the fundamental engines of high-throughput proteomics enabling daily identifications of hundreds of thousands of peptides and proteins from tandem mass (MS/MS) spectrometry data. Nevertheless, this automation also makes it humanly impossible to manually validate the vast lists of resulting identifications from such high-throughput searches. This challenge is usually addressed by using a Target-Decoy Approach (TDA) to impose an empirica...

  8. Online identification of linear loudspeakers parameters

    DEFF Research Database (Denmark)

    Pedersen, Bo Rohde; Rubak, Per

    2007-01-01

    Feed forward nonlinear error correction of loudspeakers can improve sound quality. For creating a realistic feed forward strategy identification of the loudspeaker parameters is needed. The strategy of the compensator is that the nonlinear behaviour of the loudspeakers has relatively small drift...... algorithms. Two different identification techniques (ARMA and FIR) are compared. The stability of the nonlinearities and linear loudspeaker parameters are tested in a measurement series....

  9. Damage identification from power spectrum density transmissibility

    OpenAIRE

    Zhou, Yun Lai; Perera Velamazan, Ricardo; Sevillano Bravo, Enrique

    2012-01-01

    Damage identification under real operating conditions of the structure during its daily use would be suitable and attractive to civil engineers due to the difficulty and problems of carrying out controlled forced excitation tests on this kind of structures. In this case, output-only response measurements would be available, and an output-only damage identification procedure should be implemented. Transmissibility, defined on an output-to-output relationship, is getting increased attention in ...

  10. Multifinger Feature Level Fusion Based Fingerprint Identification

    OpenAIRE

    Praveen N; Tessamma Thomas

    2012-01-01

    Fingerprint based authentication systems are one of the cost-effective biometric authentication techniques employed for personal identification. As the data base population increases, fast identification/recognition algorithms are required with high accuracy. Accuracy can be increased using multimodal evidences collected by multiple biometric traits. In this work, consecutive fingerprint images are taken, global singularities are located using directional field strength and their local orient...

  11. TOOTH-BASED IDENTIFICATION OF INDIVIDUALS

    OpenAIRE

    Charbel Fares; Mireille Feghali

    2013-01-01

    The use of automated biometrics-based personal identification systems is an omnipresent procedure. Many technologies are no more secure, and they have certain limitations such as in cases when bodies are decomposed or burned. Dental enamel is one of the most mineralized tissues of an organism that have a post-mortem degradation resistance. In this article we describe the dental biometrics which utilizes dental radiographs for human identification. The dental radiographs provide information ab...

  12. Identification of treatment response with social interactions

    OpenAIRE

    Manski, Charles F.

    2010-01-01

    This paper develops a formal language for study of treatment response with social interactions, and uses it to obtain new findings on identification of potential outcome distributions. Defining a person's treatment response to be a function of the entire vector of treatments received by the population, I study identification when shape restrictions and distributional assumptions are placed on response functions. An early key result is that the traditional assumption of individualistic treatme...

  13. Identification of SPV using a Blended Method

    International Nuclear Information System (INIS)

    A Single Point Vulnerability (SPV) may cause plant transients like reactor trip, turbine/ generator trip, orderated power to 50% or more. In order to improve plant reliability and performance by preventing unexpected plant transients, we, KEPCO-ENC and KHNP, are developing SPV monitoring program. To have a better result of the SPV identification and monitoring, we used a blended method which was comprised of qualitative and quantitative approaches. This method is described herein, representative results of SPV identification are presented

  14. Identification of SPV using a Blended Method

    Energy Technology Data Exchange (ETDEWEB)

    Han, Jin Kyu; Lee, Kwang Nam [KEPCO-ENC, Daejeon (Korea, Republic of); Chi, Moon Goo; Lee, Eun Chan [KHNP, Daejeon (Korea, Republic of)

    2010-10-15

    A Single Point Vulnerability (SPV) may cause plant transients like reactor trip, turbine/ generator trip, orderated power to 50% or more. In order to improve plant reliability and performance by preventing unexpected plant transients, we, KEPCO-ENC and KHNP, are developing SPV monitoring program. To have a better result of the SPV identification and monitoring, we used a blended method which was comprised of qualitative and quantitative approaches. This method is described herein, representative results of SPV identification are presented

  15. Cost Optimal System Identification Experiment Design

    DEFF Research Database (Denmark)

    Kirkegaard, Poul Henning

    A structural system identification experiment design method is formulated in the light of decision theory, structural reliability theory and optimization theory. The experiment design is based on a preposterior analysis, well-known from the classical decision theory. I.e. the decisions concerning...... reflecting the cost of the experiment and the value of obtained additional information. An example concerning design of an experiment for parametric identification of a single degree of freedom structural system shows the applicability of the experiment design method....

  16. On-line Bayesian System Identification

    OpenAIRE

    Romeres, Diego; Prando, Giulia; Pillonetto, Gianluigi; Chiuso, Alessandro

    2016-01-01

    We consider an on-line system identification setting, in which new data become available at given time steps. In order to meet real-time estimation requirements, we propose a tailored Bayesian system identification procedure, in which the hyper-parameters are still updated through Marginal Likelihood maximization, but after only one iteration of a suitable iterative optimization algorithm. Both gradient methods and the EM algorithm are considered for the Marginal Likelihood optimization. We c...

  17. CEAI: CCM based Email Authorship Identification Model

    OpenAIRE

    Nizamani, Sarwat; Memon, Nasrullah

    2013-01-01

    In this paper we present a model for email authorship identification (EAI) by employing a Cluster-based Classification (CCM) technique. Traditionally, stylometric features have been successfully employed in various authorship analysis tasks; we extend the traditional feature-set to include some more interesting and effective features for email authorship identification (e.g. the last punctuation mark used in an email, the tendency of an author to use capitalization at the start of an email, o...

  18. Cheiloscopy: An aid for personal identification

    OpenAIRE

    Rashmi Venkatesh; Maria Priscilla David

    2011-01-01

    Aim: Cheiloscopy is a forensic investigation technique that deals with identification of humans based on lips traces. The aim of this study is to establish the uniqueness of lip prints which aids in personal identification. Materials and Methods: The study group comprised of 200 subjects. The materials used were dark-colored lipstick, paper, cellophane tape, a brush, and a magnifying lens. Results: This study shows that lip prints are unique and permanent for each individual, and the lip prin...

  19. Iris Identification Technology Based on Multiwavelets

    Institute of Scientific and Technical Information of China (English)

    Wei Lian-xin; Ma Fu-ming; Xu Tao; Li Zhi-hui; Wu Deng-feng

    2005-01-01

    A new method for iris identification based on multiwavelets is proposed. By means of the properties of multiwavelets,such as orthogonality, symmetry, vanishing moments and approximation order, the iris texture can be simply presented. A brief overview of muhiwavelets is presented at first. Iris identification system and iris texture feature presentation and recognition based on multiwavelets are introduced subsequently. And the experiment indicates the validity of this method finally.

  20. Utilising Tree-Based Ensemble Learning for Speaker Segmentation

    DEFF Research Database (Denmark)

    Abou-Zleikha, Mohamed; Tan, Zheng-Hua; Christensen, Mads Græsbøll;

    2014-01-01

    In audio and speech processing, accurate detection of the changing points between multiple speakers in speech segments is an important stage for several applications such as speaker identification and tracking. Bayesian Information Criteria (BIC)-based approaches are the most traditionally used...... for a certain condition, the model becomes biased to the data used for training limiting the model’s generalisation ability. In this paper, we propose a BIC-based tuning-free approach for speaker segmentation through the use of ensemble-based learning. A forest of segmentation trees is constructed in...... ones as they proved to be very effective for such task. The main criticism levelled against BIC-based approaches is the use of a penalty parameter in the BIC function. The use of this parameters consequently means that a fine tuning is required for each variation of the acoustic conditions. When tuned...

  1. Unsupervised Identification of Isotope-Labeled Peptides.

    Science.gov (United States)

    Goldford, Joshua E; Libourel, Igor G L

    2016-06-01

    In vivo isotopic labeling coupled with high-resolution proteomics is used to investigate primary metabolism in techniques such as stable isotope probing (protein-SIP) and peptide-based metabolic flux analysis (PMFA). Isotopic enrichment of carbon substrates and intracellular metabolism determine the distribution of isotopes within amino acids. The resulting amino acid mass distributions (AMDs) are convoluted into peptide mass distributions (PMDs) during protein synthesis. With no a priori knowledge on metabolic fluxes, the PMDs are therefore unknown. This complicates labeled peptide identification because prior knowledge on PMDs is used in all available peptide identification software. An automated framework for the identification and quantification of PMDs for nonuniformly labeled samples is therefore lacking. To unlock the potential of peptide labeling experiments for high-throughput flux analysis and other complex labeling experiments, an unsupervised peptide identification and quantification method was developed that uses discrete deconvolution of mass distributions of identified peptides to inform on the mass distributions of otherwise unidentifiable peptides. Uniformly (13)C-labeled Escherichia coli protein was used to test the developed feature reconstruction and deconvolution algorithms. The peptide identification was validated by comparing MS(2)-identified peptides to peptides identified from PMDs using unlabeled E. coli protein. Nonuniformly labeled Glycine max protein was used to demonstrate the technology on a representative sample suitable for flux analysis. Overall, automatic peptide identification and quantification were comparable or superior to manual extraction, enabling proteomics-based technology for high-throughput flux analysis studies. PMID:27145348

  2. Forensic odontology, Part 1. Dental identification.

    Science.gov (United States)

    Hinchliffe, J

    2011-03-12

    This series is based upon fact, experience, and some personal views of the author and gives a brief glimpse of forensic odontological issues with regard to the identification of human remains (to include mass fatality incidents), biting injuries and child abuse. The aim of the first paper is to give the reader greater understanding of the role of the forensic odontologist in the identification of human remains, and emphasise the importance of keeping good quality, accurate and comprehensive dental records. Identification of the deceased greatly assists families and friends at this difficult time, as well as aiding law enforcement agencies; getting it wrong is devastating to families and unacceptable. The dental identification process must be carefully undertaken and relies upon the comparison of information from the antemortem record with findings from the postmortem examination, and the efficiency of this process is dependent on the quality and availability of the dental record. As dental team members it is our responsibility to keep and maintain accurate records of our patients. The resilience of the dental structures to postmortem assault, denture labelling, and teeth as a source of DNA, all contribute to making identification successful. Dental identification is widely used, not only in the single fatality situation, but also in mass fatality incidents and cases of missing persons. PMID:21394152

  3. Pitch Correlogram Clustering for Fast Speaker Identification

    Directory of Open Access Journals (Sweden)

    Nitin Jhanwar

    2004-12-01

    Full Text Available Gaussian mixture models (GMMs are commonly used in text-independent speaker identification systems. However, for large speaker databases, their high computational run-time limits their use in online or real-time speaker identification situations. Two-stage identification systems, in which the database is partitioned into clusters based on some proximity criteria and only a single-cluster GMM is run in every test, have been suggested in literature to speed up the identification process. However, most clustering algorithms used have shown limited success, apparently because the clustering and GMM feature spaces used are derived from similar speech characteristics. This paper presents a new clustering approach based on the concept of a pitch correlogram that captures frame-to-frame pitch variations of a speaker rather than short-time spectral characteristics like cepstral coefficient, spectral slopes, and so forth. The effectiveness of this two-stage identification process is demonstrated on the IVIE corpus of 110 speakers. The overall system achieves a run-time advantage of 500% as well as a 10% reduction of error in overall speaker identification.

  4. Identification of veterinary pathogens by use of commercial identification systems and new trends in antimicrobial susceptibility testing of veterinary pathogens.

    OpenAIRE

    Watts, J. L.; Yancey, R J

    1994-01-01

    Veterinary diagnostic microbiology is a unique specialty within microbiology. Although isolation and identification techniques are similar to those used for human pathogens, many veterinary pathogens require unique cultivation or identification procedures. Commercial identification systems provide rapid, accurate identification of human pathogens. However, the accuracy of these systems with veterinary pathogens varies widely depending on the bacterial species and the host animal from which it...

  5. Direction Identification System of Garlic Clove Based on Machine Vision

    OpenAIRE

    Gao Chi; Gao Hui

    2013-01-01

    In order to fulfill the requirements of seeding direction of garlic cloves, the paper proposed a research method of garlic clove direction identification based on machine vision, it expounded the theory of garlic clove direction identification, stated the arithmetic of it, designed the direction identification device of it, then developed the control system of garlic clove direction identification based on machine vision, at last tested the garlic clove direction identification, and the resul...

  6. Modal and wave load identification by ARMA calibration

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, J.L.; Kirkegaard, P.H.; Brincker, R.

    1990-10-01

    In this paper modal parameter as well as wave load identification by calibration of ARMA models is considered for a simple offshore structure. The theory of modal identification by ARMA calibration is presented as an identification technique which also can be applied for non-white excitation. Furthermore, an approach for identification of the wave load process is proposed. The presented identification approach is illustrated and confirmed by an experimental example of a mono pile model excited by random waves. (au) 14 refs.

  7. Applications of surface metrology in firearm identification

    International Nuclear Information System (INIS)

    Surface metrology is commonly used to characterize functional engineering surfaces. The technologies developed offer opportunities to improve forensic toolmark identification. Toolmarks are created when a hard surface, the tool, comes into contact with a softer surface and causes plastic deformation. Toolmarks are commonly found on fired bullets and cartridge cases. Trained firearms examiners use these toolmarks to link an evidence bullet or cartridge case to a specific firearm, which can lead to a criminal conviction. Currently, identification is typically based on qualitative visual comparison by a trained examiner using a comparison microscope. In 2009, a report by the National Academies called this method into question. Amongst other issues, they questioned the objectivity of visual toolmark identification by firearms examiners. The National Academies recommended the development of objective toolmark identification criteria and confidence limits. The National Institute of Standards and Technology (NIST) have applied its experience in surface metrology to develop objective identification criteria, measurement methods, and reference artefacts for toolmark identification. NIST developed the Standard Reference Material SRM 2460 standard bullet and SRM 2461 standard cartridge case to facilitate quality control and traceability of identifications performed in crime laboratories. Objectivity is improved through measurement of surface topography and application of unambiguous surface similarity metrics, such as the maximum value (ACCFMAX) of the areal cross correlation function. Case studies were performed on consecutively manufactured tools, such as gun barrels and breech faces, to demonstrate that, even in this worst case scenario, all the tested tools imparted unique surface topographies that were identifiable. These studies provide scientific support for toolmark evidence admissibility in criminal court cases. (paper)

  8. Applications of surface metrology in firearm identification

    Science.gov (United States)

    Zheng, X.; Soons, J.; Vorburger, T. V.; Song, J.; Renegar, T.; Thompson, R.

    2014-01-01

    Surface metrology is commonly used to characterize functional engineering surfaces. The technologies developed offer opportunities to improve forensic toolmark identification. Toolmarks are created when a hard surface, the tool, comes into contact with a softer surface and causes plastic deformation. Toolmarks are commonly found on fired bullets and cartridge cases. Trained firearms examiners use these toolmarks to link an evidence bullet or cartridge case to a specific firearm, which can lead to a criminal conviction. Currently, identification is typically based on qualitative visual comparison by a trained examiner using a comparison microscope. In 2009, a report by the National Academies called this method into question. Amongst other issues, they questioned the objectivity of visual toolmark identification by firearms examiners. The National Academies recommended the development of objective toolmark identification criteria and confidence limits. The National Institute of Standards and Technology (NIST) have applied its experience in surface metrology to develop objective identification criteria, measurement methods, and reference artefacts for toolmark identification. NIST developed the Standard Reference Material SRM 2460 standard bullet and SRM 2461 standard cartridge case to facilitate quality control and traceability of identifications performed in crime laboratories. Objectivity is improved through measurement of surface topography and application of unambiguous surface similarity metrics, such as the maximum value (ACCFMAX) of the areal cross correlation function. Case studies were performed on consecutively manufactured tools, such as gun barrels and breech faces, to demonstrate that, even in this worst case scenario, all the tested tools imparted unique surface topographies that were identifiable. These studies provide scientific support for toolmark evidence admissibility in criminal court cases.

  9. Multimodal Person Re-identification Using RGB-D Sensors and a Transient Identification Database

    DEFF Research Database (Denmark)

    Møgelmose, Andreas; Moeslund, Thomas B.; Nasrollahi, Kamal

    2013-01-01

    This paper describes a system for person re-identification using RGB-D sensors. The system covers the full flow, from detection of subjects, over contour extraction, to re-identification using soft biometrics. The biometrics in question are part-based color histograms and the subjects height...

  10. Perceived Justice and Group Identification The Moderating Role of Previous Identification

    NARCIS (Netherlands)

    Lipponen, Jukka; Wisse, Barbara; Perala, Janne

    2011-01-01

    Temporal dynamics have hardly been considered in the fields of organizational justice and group identification, yet addressing intra-individual change trajectories over time may lead to a fuller understanding of the relationship between justice and identification. Therefore, this study investigated

  11. Application of mass spectrometry for metabolite identification.

    Science.gov (United States)

    Ma, Shuguang; Chowdhury, Swapan K; Alton, Kevin B

    2006-06-01

    Metabolism studies play a pivotal role in drug discovery and development. Characterization of metabolic "hot-spots" as well as reactive and pharmacologically active metabolites is critical to designing new drug candidates with improved metabolic stability, toxicological profile and efficacy. Metabolite identification in the preclinical species used for safety evaluation is required in order to determine whether human metabolites have been adequately tested during non-clinical safety assessment. From an instrumental standpoint, high performance liquid chromatography (HPLC) coupled with mass spectrometry (MS) dominates all analytical tools used for metabolite identification. The general strategies employed for metabolite identification in both drug discovery and drug development settings together with sample preparation techniques are reviewed herein. These include a discussion of the various ionization methods, mass analyzers, and tandem mass spectrometry (MS/MS) techniques that are used for structural characterization in a modern drug metabolism laboratory. Mass spectrometry-based techniques, such as stable isotope labeling, on-line H/D exchange, accurate mass measurement to enhance metabolite identification and recent improvements in data acquisition and processing for accelerating metabolite identification are also described. Rounding out this review, we offer additional thoughts about the potential of alternative and less frequently used techniques such as LC-NMR/MS, CRIMS and ICPMS. PMID:16787159

  12. Radioisotopes Identification Algorithm Based on Generic Database

    International Nuclear Information System (INIS)

    The homeland security market is seeking for advanced radiation detectors with improved isotope identification capability. This need is increasing due to the operational difficulties derived by the high probability of innocent alarm shielding and masking scenarios. The identification algorithm should focus on discrimination between Naturally Occurring radioactive Material (NORM) and medical isotopes from industrial sources or Special Nuclear Materials (SNM) following the standards for HLS. The SpecIdentifier software application developed to provide spectrum analysis and identification solutions for various types of detectors. The key requirement is identification of radio-isotopes included in standards for spectroscopic radiation detectors (SPRD).The process of isotope identification is based on spectrum analysis leaning on multi-parametric tests. The parameters include Peak-to-Compton ratio, FWHM (resolution), gain and other values. However, many obstacles are in the way to the proper determination of each parameter: Peak-to-Compton ratio varies with scintillator’s geometry; spectrum shape and resolution vary with scintillator’s physical properties; temperature dependency of scintillation light yield result in gain instability; non-proportionality in light yield as function of incident gamma energy; high count rates results in shift the calibration relation (gain)(4,5). These and other obstacles are considered by the proposed approach to the spectrum analysis and are implemented in the SpecIdentifier software

  13. Nosewitness identification: effects of negative emotion.

    Science.gov (United States)

    Alho, Laura; Soares, Sandra C; Ferreira, Jacqueline; Rocha, Marta; Silva, Carlos F; Olsson, Mats J

    2015-01-01

    Every individual has a unique body odor (BO), similar to a fingerprint. In forensic research, identification of culprit BOs has been performed by trained dogs, but not by humans. We introduce the concept of nosewitness identification and present the first experimental results on BO memory in witness situations involving violent crimes. Two experiments indicated that BO associated with male characters in authentic videos could later be identified in BO lineup tests well above chance. Moreover, culprit BO in emotional crime videos could be identified considerably better than the BO of a male person in neutral videos. This indicates that nosewitness identification benefits from emotional encoding. Altogether, the study testifies to the virtue of body odor as a cue to identify individuals observed under negative emotion. PMID:25612211

  14. Modal Indicators for Operational Modal Identification

    DEFF Research Database (Denmark)

    Zhang, L.; Brincker, Rune; Andersen, P.

    2001-01-01

    Modal validation is of paramount importance for all two-stage time domain modal identification algorithms. However, due to a higher noise/signal ratio in operational/ambient modal analysis, being able to determine the right model order and to distinguish between structural modes and computational...... Realization Algorithm (ERA). The three identification algorithms are implemented from a unified point-of-view with the modal indicators. Numerical simulations are conducted on a two-story building structure and on an aircraft model and it is investigated how the modal indicators work to distinguish the...... modes become more significant than in traditional modal analysis. The two major modal indicators, i.e. Modal Confidence Factor (MCF) and Modal Amplitude Coherence (MAmC) are extended to two-stage time domain modal identification algorithms, together with a newly developed indicator, named as Modal...

  15. Modeling and Identification of Multirate Systems

    Institute of Scientific and Technical Information of China (English)

    Feng DING; Tongwen CHEN

    2005-01-01

    Multirate systems are abundant in industry; for example, many soft-sensor design problems are related to modeling, parameter identification, or state estimation involving multirate systems. The study of multirate systems goes back to the early 1950's, and has become an active research area in systems and control. This paper briefly surveys the history of development in the area of multirate systems, and introduces some basic concepts and latest results on multirate systems, including a polynomial transformation technique and the lifting technique as tools for handling multirate systems, lifted state space models, parameter identification of dual-rate systems, how to determine fast single-rate models from dual-rate models and directly from dual-rate data, and a hierarchical identification method for general multirate systems. Finally, some further research topics for multirate systems are given.

  16. Structural damage identification using mathematical optimization techniques

    Science.gov (United States)

    Shen, Mo-How Herman

    1991-01-01

    An identification procedure is proposed to identify damage characteristics (location and size of the damage) from dynamic measurements. This procedure was based on minimization of the mean-square measure of difference between measurement data (natural frequencies and mode shapes) and the corresponding predictions obtained from the computational model. The procedure is tested for simulated damage in the form of stiffness changes in a simple fixed free spring mass system and symmetric cracks in a simply supported Bernoulli Euler beam. It is shown that when all the mode information is used in the identification procedure it is possible to uniquely determine the damage properties. Without knowing the complete set of modal information, a restricted region in the initial data space has been found for realistic and convergent solution from the identification process.

  17. An efficient automatic firearm identification system

    Science.gov (United States)

    Chuan, Zun Liang; Liong, Choong-Yeun; Jemain, Abdul Aziz; Ghani, Nor Azura Md.

    2014-06-01

    Automatic firearm identification system (AFIS) is highly demanded in forensic ballistics to replace the traditional approach which uses comparison microscope and is relatively complex and time consuming. Thus, several AFIS have been developed for commercial and testing purposes. However, those AFIS are still unable to overcome some of the drawbacks of the traditional firearm identification approach. The goal of this study is to introduce another efficient and effective AFIS. A total of 747 firing pin impression images captured from five different pistols of same make and model are used to evaluate the proposed AFIS. It was demonstrated that the proposed AFIS is capable of producing firearm identification accuracy rate of over 95.0% with an execution time of less than 0.35 seconds per image.

  18. Semantic Identification: Balancing between Complexity and Validity

    Directory of Open Access Journals (Sweden)

    Falelakis M

    2006-01-01

    Full Text Available An efficient scheme for identifying semantic entities within data sets such as multimedia documents, scenes, signals, and so forth, is proposed in this work. Expression of semantic entities in terms of syntactic properties is modelled with appropriately defined finite automata, which also model the identification procedure. Based on the structure and properties of these automata, formal definitions of attained validity and certainty and also required complexity are defined as metrics of identification efficiency. The main contribution of the paper relies on organizing the identification and search procedure in a way that maximizes its validity for bounded complexity budgets and reversely minimizes computational complexity for a given required validity threshold. The associated optimization problem is solved by using dynamic programming. Finally, a set of experiments provides insight to the introduced theoretical framework.

  19. Identification methods for structural health monitoring

    CERN Document Server

    Papadimitriou, Costas

    2016-01-01

    The papers in this volume provide an introduction to well known and established system identification methods for structural health monitoring and to more advanced, state-of-the-art tools, able to tackle the challenges associated with actual implementation. Starting with an overview on fundamental methods, introductory concepts are provided on the general framework of time and frequency domain, parametric and non-parametric methods, input-output or output only techniques. Cutting edge tools are introduced including, nonlinear system identification methods; Bayesian tools; and advanced modal identification techniques (such as the Kalman and particle filters, the fast Bayesian FFT method). Advanced computational tools for uncertainty quantification are discussed to provide a link between monitoring and structural integrity assessment. In addition, full scale applications and field deployments that illustrate the workings and effectiveness of the introduced monitoring schemes are demonstrated.

  20. Space station configuration and flight dynamics identification

    Science.gov (United States)

    Metter, E.; Milman, M. H.

    1985-01-01

    The Space Station will be assembled in low earth orbit by a combination of deployable and space erectable modules that are progressively integrated during successive flights of the Shuttle. The crew assisted space construction will result in a configuration which is a large scale composite of structural elements having connectivity with a wide range of possible end conditions and imprecisely known dynamic characteristics. The generic applications of Flight Dynamics Identification to the candidate Space Station configurations currently under consideration are described. Identification functions are categorized, and the various methods for extracting parameter estimates are correlated with the sensing of parameter estimates are correlated with the sensing of specific characteristics of interest to both engineering subsystems and users of the Station's commercial and scientific facilities. Onboard implementation architecture and constraints are discussed from the viewpoint of maximizing integration of the Identification process with the flight subsystem's data and signal flow.

  1. Language identification using spectral and prosodic features

    CERN Document Server

    Rao, K Sreenivasa; Maity, Sudhamay

    2015-01-01

    This book discusses the impact of spectral features extracted from frame level, glottal closure regions, and pitch-synchronous analysis on the performance of language identification systems. In addition to spectral features, the authors explore prosodic features such as intonation, rhythm, and stress features for discriminating the languages. They present how the proposed spectral and prosodic features capture the language specific information from two complementary aspects, showing how the development of language identification (LID) system using the combination of spectral and prosodic features will enhance the accuracy of identification as well as improve the robustness of the system. This book provides the methods to extract the spectral and prosodic features at various levels, and also suggests the appropriate models for developing robust LID systems according to specific spectral and prosodic features. Finally, the book discuss about various combinations of spectral and prosodic features, and the desire...

  2. Stimulus probability effects in absolute identification.

    Science.gov (United States)

    Kent, Christopher; Lamberts, Koen

    2016-05-01

    This study investigated the effect of stimulus presentation probability on accuracy and response times in an absolute identification task. Three schedules of presentation were used to investigate the interaction between presentation probability and stimulus position within the set. Data from individual participants indicated strong effects of presentation probability on both proportion correct and response times. The effects were moderated by the ubiquitous stimulus position effect. The accuracy and response time data were predicted by an exemplar-based model of perceptual cognition (Kent & Lamberts, 2005). The bow in discriminability was also attenuated when presentation probability for middle items was relatively high, an effect that will constrain future model development. The study provides evidence for item-specific learning in absolute identification. Implications for other theories of absolute identification are discussed. (PsycINFO Database Record PMID:26478959

  3. TIPP: taxonomic identification and phylogenetic profiling

    Science.gov (United States)

    Nguyen, Nam-phuong; Mirarab, Siavash; Liu, Bo; Pop, Mihai; Warnow, Tandy

    2014-01-01

    Motivation: Abundance profiling (also called ‘phylogenetic profiling’) is a crucial step in understanding the diversity of a metagenomic sample, and one of the basic techniques used for this is taxonomic identification of the metagenomic reads. Results: We present taxon identification and phylogenetic profiling (TIPP), a new marker-based taxon identification and abundance profiling method. TIPP combines SAT\\'e-enabled phylogenetic placement a phylogenetic placement method, with statistical techniques to control the classification precision and recall, and results in improved abundance profiles. TIPP is highly accurate even in the presence of high indel errors and novel genomes, and matches or improves on previous approaches, including NBC, mOTU, PhymmBL, MetaPhyler and MetaPhlAn. Availability and implementation: Software and supplementary materials are available at http://www.cs.utexas.edu/users/phylo/software/sepp/tipp-submission/. Contact: warnow@illinois.edu Supplementary information: Supplementary data are available at Bioinformatics online. PMID:25359891

  4. NP Animacy Identification for Anaphora Resolution

    CERN Document Server

    Evans, R J; 10.1613/jair.2179

    2011-01-01

    In anaphora resolution for English, animacy identification can play an integral role in the application of agreement restrictions between pronouns and candidates, and as a result, can improve the accuracy of anaphora resolution systems. In this paper, two methods for animacy identification are proposed and evaluated using intrinsic and extrinsic measures. The first method is a rule-based one which uses information about the unique beginners in WordNet to classify NPs on the basis of their animacy. The second method relies on a machine learning algorithm which exploits a WordNet enriched with animacy information for each sense. The effect of word sense disambiguation on the two methods is also assessed. The intrinsic evaluation reveals that the machine learning method reaches human levels of performance. The extrinsic evaluation demonstrates that animacy identification can be beneficial in anaphora resolution, especially in the cases where animate entities are identified with high precision.

  5. Cheiloscopy : An aid for personal identification

    Directory of Open Access Journals (Sweden)

    Rashmi Venkatesh

    2011-01-01

    Full Text Available Aim: Cheiloscopy is a forensic investigation technique that deals with identification of humans based on lips traces. The aim of this study is to establish the uniqueness of lip prints which aids in personal identification. Materials and Methods: The study group comprised of 200 subjects.The materials used were dark-colored lipstick, paper, cellophane tape, a brush, and a magnifying lens. Results: This study shows that lip prints are unique and permanent for each individual, and the lip prints among family members and between twins revealed different patterns on the whole with few similar grooves suggesting the existence of heredity in the lip prints. Conclusion: Our study showed that lip prints are unique to each individual and can be used for personal identification.

  6. Forensic Identification Based on Tooth Material

    Directory of Open Access Journals (Sweden)

    Elza Ibrahim Auerkari

    2015-10-01

    Full Text Available Human teeth are the most robust and stable parts of the body, providing biological clue material for forensic purposes even when most of the oter means of identifcation have been seriously affected by adverse environmental conditions. In particular blood grouping, isozymes, serum proteins and DNA polymorhphisms can be detected from teeth that protect these identification markers in addition to the traditional dental records. While in general the value of traditional dental records in the forensic work is decreasing eg due to mproved dental care, the newer means of identification from tooth material provide considerable promise for effective identification in difficult cases.The DNA analysis from tooth material has been shown to ba a viable route in forensic analysis, when other material for such an analysis is unusable. However in most cases useful biologic material other than teeth is abailable, and then DNA analysis can be made from other tissue with less effort than by using teeth. Also, in cases with lacking other tissue, blood grouping, isozymes and serum proteins may provide cheaper inherited combinations of blood grouping, isozymes and serum proteins can be treated similary to polymorphic DNA loci as independent markers, their identification can be managed if the false positives and negatives in analysis can be minimmised, and the corresponding frequencies of occurrence are known.It was the purpose of the present work to review the methods of forensic identification from tooth material, based on analysis of blood grouping, isozymes and serum proteins. It appears that such a combined analysis provides a robust method for forensic purposes. Nevertheless, for efficient identification it is recommended that as many (multiple forensic methods as possible are combined, so that faster and cheaper methods such as imminent medical forensics are used first, and more thorough analysis is used to support and complement these methods.

  7. C3b/iC3b deposition on Streptococcus pneumoniae is not affected by HIV infection

    OpenAIRE

    Catherine Hyams; Jerry C H Tam; Brown, Jeremy S.; Gordon, Stephen B

    2010-01-01

    Streptococcus pneumoniae is a common cause of infection in both HIV positive patients and those with complement deficiencies. We hypothesised that HIV positive individuals might exhibit reduced opsonisation of pneumococcus with complement due to reduced levels of S. pneumoniae specific IgG. We discovered no difference in C3 deposition on S. pneumoniae between HIV positive or negative individuals, and furthermore C3 deposition remained unchanged as HIV progressed towards AIDS. We found no corr...

  8. Oil pollution identification and dating

    International Nuclear Information System (INIS)

    different samples with the relative abundance of these compounds. The next figure shows the decision chart of this method. Relative age determination is an important element to determine the pollution flow through the soil. The age of an organic pollution is determined through its biodegradation. In order to make a relative age determination of the pollution, Gallia Sana calculates the rates of Pristane/C17 and Phytane/C18 in different samples. If rates are similar, the age is the same. Gallia Sana's conclusions are summarized in 3 observations: - Chromatographic analysis showed that the pollution was due to heating fuel. - The identification using the NTCHEM001 method proved that the heating fuel was the same everywhere in the soil. So it comes from 1 source. - The relative age determination indicates that the pollution originated at 1 specific moment in time (1 incident). So, the soil pollution is due to an accidental flow from the fuel tank next to the zone

  9. Agency, Simulation and Self-identification

    OpenAIRE

    Jeannerod, Marc; Pacherie, Elisabeth

    2004-01-01

    This paper is concerned with the problem of self-identification in the domain of action. We claim that this problem can arise not just for the self as object, but also for the self as subject in the ascription of agency. We discuss and evaluate some proposals concerning the mechanisms involved in self-identification and in agency-ascription, and their possible impairments in pathological cases. We argue in favor of a simulation hypothesis that claims that actions, whether overt or covert, are...

  10. Improved System Identification Approach Using Wavelet Networks

    Institute of Scientific and Technical Information of China (English)

    石宏理; 蔡远利; 邱祖廉

    2005-01-01

    A new approach is proposed to improve the general identification algorithm of multidimensional systems using wavelet networks. The general algorithm involves mapping vector input into its norm to avoid problem of dimensionality in construction multidimensional wavelet basis functions. Thus, the basis functions are spherically symmetric without direction selectivity. In order to restore the direction selectivity, the improved approach weights the input variables before mapping it into a scalar form. The weights can be obtained using universal optimization algorithms. Generally, only local optimal weights are obtained. Even so, performance of identification can be improved.

  11. On System Identification of Wind Turbines

    DEFF Research Database (Denmark)

    Kirkegaard, Poul Henning; Perisic, Nevena; Pedersen, B.J.

    operational model analysis (OMA) methodology can provide accurate estimates of the natural frequencies, damping ratios and mode shapes of the systems as long as the measurements have a low noise to signal ratio. However, in order to take information about the wind turbine into account a grey...... case of black-box identification no "physical" model structure is assumed and a large number of parameters have to be defined by the identification techniques. For the identified black-box models, it is difficult to perform model analysis since the internal states are not known to the user. The...

  12. Identification of hadronic tau decays in CMS

    Science.gov (United States)

    Venditti, Rosamaria

    2015-05-01

    The algorithm used for reconstruction and identification of hadronic tau decays by the CMS experiment at the LHC is presented. The tau reconstruction in CMS takes advantage of the particle-flow algorithm which allows to reconstruct individual hadronic decay modes. The performance of the algorithm in terms of tau identification efficiency and rates for jets to be misidentified as hadronic tau decays is measured in pp collision data recorded in 2012 at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.7 fb-1

  13. Identification of hadronic tau decays in CMS

    Directory of Open Access Journals (Sweden)

    Venditti Rosamaria

    2015-01-01

    Full Text Available The algorithm used for reconstruction and identification of hadronic tau decays by the CMS experiment at the LHC is presented. The tau reconstruction in CMS takes advantage of the particle-flow algorithm which allows to reconstruct individual hadronic decay modes. The performance of the algorithm in terms of tau identification efficiency and rates for jets to be misidentified as hadronic tau decays is measured in pp collision data recorded in 2012 at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.7 fb−1

  14. Identification of hadronic tau decays in CMS

    OpenAIRE

    Venditti Rosamaria

    2015-01-01

    The algorithm used for reconstruction and identification of hadronic tau decays by the CMS experiment at the LHC is presented. The tau reconstruction in CMS takes advantage of the particle-flow algorithm which allows to reconstruct individual hadronic decay modes. The performance of the algorithm in terms of tau identification efficiency and rates for jets to be misidentified as hadronic tau decays is measured in pp collision data recorded in 2012 at a center-of-mass energy of 8 TeV, correspo...

  15. Particle Identification between Kaon and Pion

    CERN Document Server

    Nakamura, Kazuhiro

    2016-01-01

    Particle identification (PID) is important in LHCb as it enables to distinguish among several par- ticles. Hadronic particle identification is achieved using the information coming from the two Ring Imaging Cherenkov Detectors (RICH) and the tracking system. In this project, to tune the Monte Carlo (MC) to the real data, comparing between the real data and MC was conducted. And also as the first step for the tuning, three part of cut was applied for the number of tracks and then other quantities were compared between real data and MC.

  16. Nuclear fuel assembly identification using computer vision

    International Nuclear Information System (INIS)

    A new method of identifying fuel assemblies has been developed. The method uses existing in-cell TV cameras to read the notch-coded handling sockets of Fast Flux Test Facility (FFTF) assemblies. A computer looks at the TV image, locates the notches, decodes the notch pattern, and produces the identification number. A TV camera is the only in-cell equipment required, thus avoiding complex mechanisms in the hot cell. Assemblies can be identified in any location where the handling socket is visible from the camera. Other advantages include low cost, rapid identification, low maintenance, and ease of use

  17. False discovery rates in spectral identification

    Directory of Open Access Journals (Sweden)

    Jeong Kyowon

    2012-11-01

    Full Text Available Abstract Automated database search engines are one of the fundamental engines of high-throughput proteomics enabling daily identifications of hundreds of thousands of peptides and proteins from tandem mass (MS/MS spectrometry data. Nevertheless, this automation also makes it humanly impossible to manually validate the vast lists of resulting identifications from such high-throughput searches. This challenge is usually addressed by using a Target-Decoy Approach (TDA to impose an empirical False Discovery Rate (FDR at a pre-determined threshold x% with the expectation that at most x% of the returned identifications would be false positives. But despite the fundamental importance of FDR estimates in ensuring the utility of large lists of identifications, there is surprisingly little consensus on exactly how TDA should be applied to minimize the chances of biased FDR estimates. In fact, since less rigorous TDA/FDR estimates tend to result in more identifications (at higher 'true' FDR, there is often little incentive to enforce strict TDA/FDR procedures in studies where the major metric of success is the size of the list of identifications and there are no follow up studies imposing hard cost constraints on the number of reported false positives. Here we address the problem of the accuracy of TDA estimates of empirical FDR. Using MS/MS spectra from samples where we were able to define a factual FDR estimator of 'true' FDR we evaluate several popular variants of the TDA procedure in a variety of database search contexts. We show that the fraction of false identifications can sometimes be over 10× higher than reported and may be unavoidably high for certain types of searches. In addition, we further report that the two-pass search strategy seems the most promising database search strategy. While unavoidably constrained by the particulars of any specific evaluation dataset, our observations support a series of recommendations towards maximizing the

  18. Structural damage assessment as an identification problem

    Science.gov (United States)

    Hajela, Prabhat; Soeiro, F. J.

    1989-01-01

    Damage assessment of structural assemblies is treated as an identification problem. A brief review of identification methods is first presented with particular focus on the output error approach. The use of numerical optimization methods in identifying the location and extent of damage in structures is studied. The influence of damage on eigenmode shapes and static displacements is explored as a means of formulating a measure of damage in the structure. Preliminary results obtained in this study are presented and special attention is directed at the shortcomings associated with the nonlinear programming approach to solving the optimization problem.

  19. Tau Lepton Reconstruction and Identification at ATLAS

    Directory of Open Access Journals (Sweden)

    Friedrich Felix

    2012-07-01

    Full Text Available Tau leptons play an important role in the physics program at the LHC. They are used in searches for new phenomena like the Higgs boson or Supersymmetry and in electroweak measurements. Identifying hadronically decaying tau leptons with good performance is an essential part of these analyses. We present the current status of the tau reconstruction and identification at the LHC with the ATLAS detector. The tau identification efficiencies and their systematic uncertainties are measured using W → τv and Z → ττ events, and compared with the predictions from Monte Carlo simulations.

  20. Identification of constitutive parameters for fractional viscoelasticity

    Science.gov (United States)

    Xiao, Zhao; Haitian, Yang; Yiqian, He

    2014-01-01

    This paper develops a numerical model to identify constitutive parameters in the fractional viscoelastic field. An explicit semi-analytical numerical model and a finite difference (FD) method based numerical model are derived for solving the direct homogenous and regionally inhomogeneous fractional viscoelastic problems, respectively. A continuous ant colony optimization (ACO) algorithm is employed to solve the inverse problem of identification. The feasibility of the proposed approach is illustrated via the numerical verification of a two-dimensional identification problem formulated by the fractional Kelvin-Voigt model, and the noisy data and regional inhomogeneity etc. are taken into account.

  1. Optimized Experiment Design for Marine Systems Identification

    DEFF Research Database (Denmark)

    Blanke, M.; Knudsen, Morten

    1999-01-01

    Simulation of maneuvring and design of motion controls for marine systems require non-linear mathematical models, which often have more than one-hundred parameters. Model identification is hence an extremely difficult task. This paper discusses experiment design for marine systems identification...... and proposes a sensitivity approach to solve the practical experiment design problem. The applicability of the sensitivity approach is demonstrated on a large non-linear model of surge, sway, roll and yaw of a ship. The use of the method is illustrated for a container-ship where both model and full...

  2. Signal trend identification with fuzzy methods

    International Nuclear Information System (INIS)

    A fuzzy-logic-based methodology for on-line signal trend identification is introduced. Although signal trend identification is complicated by the presence of noise, fuzzy logic can help capture important features of on-line signals and classify incoming power plant signals into increasing, decreasing and steady-state trend categories. In order to verify the methodology, a code named PROTREN is developed and tested using plant data. The results indicate that the code is capable of detecting transients accurately, identifying trends reliably, and not misinterpreting a steady-state signal as a transient one

  3. System Identification A Frequency Domain Approach

    CERN Document Server

    Pintelon, Rik

    2012-01-01

    System identification is a general term used to describe mathematical tools and algorithms that build dynamical models from measured data. Used for prediction, control, physical interpretation, and the designing of any electrical systems, they are vital in the fields of electrical, mechanical, civil, and chemical engineering. Focusing mainly on frequency domain techniques, System Identification: A Frequency Domain Approach, Second Edition also studies in detail the similarities and differences with the classical time domain approach. It high??lights many of the important steps in the identi

  4. [Identification of a body from dental findings].

    Science.gov (United States)

    Spyropoulos, N

    1989-01-01

    The author starts by briefly reviewing the meaning and applications of Forensic Dentistry emphasizing the ethical and legal responsibility of the dentist who is called upon by the police and the Service of Forensic Medicine to contribute to the identification of a dead person. Next, the author describes an interesting case where the identification was possible by documenting more than ten points coinciding between the dental record of the person suspected to be the dead and the findings from the examination of the oral cavity of the body. PMID:2519155

  5. DNA Bar-Coding for Phytoplasma Identification

    DEFF Research Database (Denmark)

    Makarova, Olga; Contaldo, Nicoletta; Paltrinieri, Samanta;

    2013-01-01

    Phytoplasma identi fi cation has proved dif fi cult due to their inability to be maintained in vitro. DNA barcoding is an identi fi cation method based on comparison of a short DNA sequence with known sequences from a database. A DNA barcoding tool has been developed for phytoplasma identi fi...... cation. While other sequencebased methods may be well adapted to identification of particular strains of phytoplasmas, often they cannot be used for the simultaneous identification of phytoplasmas from different groups. The phytoplasma DNA barcoding protocol in this chapter, based on the tuf and 16Sr...

  6. Access control and personal identification systems

    CERN Document Server

    Bowers, Dan M

    1988-01-01

    Access Control and Personal Identification Systems provides an education in the field of access control and personal identification systems, which is essential in selecting the appropriate equipment, dealing intelligently with vendors in purchases of the equipment, and integrating the equipment into a total effective system. Access control devices and systems comprise an important part of almost every security system, but are seldom the sole source of security. In order for the goals of the total system to be met, the other portions of the security system must also be well planned and executed

  7. On Markov parameters in system identification

    Science.gov (United States)

    Phan, Minh; Juang, Jer-Nan; Longman, Richard W.

    1991-01-01

    A detailed discussion of Markov parameters in system identification is given. Different forms of input-output representation of linear discrete-time systems are reviewed and discussed. Interpretation of sampled response data as Markov parameters is presented. Relations between the state-space model and particular linear difference models via the Markov parameters are formulated. A generalization of Markov parameters to observer and Kalman filter Markov parameters for system identification is explained. These extended Markov parameters play an important role in providing not only a state-space realization, but also an observer/Kalman filter for the system of interest.

  8. Proposing national identification number on dental prostheses as universal personal identification code - A revolution in forensic odontology.

    Science.gov (United States)

    Baad, Rajendra K; Belgaumi, Uzma; Vibhute, Nupura; Kadashetti, Vidya; Chandrappa, Pramod Redder; Gugwad, Sushma

    2015-01-01

    The proper identification of a decedent is not only important for humanitarian and emotional reasons, but also for legal and administrative purposes. During the reconstructive identification process, all necessary information is gathered from the unknown body of the victim and hence that an objective reconstructed profile can be established. Denture marking systems are being used in various situations, and a number of direct and indirect methods are reported. We propose that national identification numbers be incorporated in all removable and fixed prostheses, so as to adopt a single and definitive universal personal identification code with the aim of achieving a uniform, standardized, easy, and fast identification method worldwide for forensic identification. PMID:26005294

  9. Incorporation of radio frequency identification tag in dentures to facilitate recognition and forensic human identification.

    OpenAIRE

    Nuzzolese, E; Marcario, V; Di Vella, G

    2010-01-01

    Forensic identification using odontology is based on the comparison of ante-mortem and post mortem dental records. The insertion of a radio frequency identification (RFId) tag into dentures could be used as an aid to identify decomposed bodies, by storing personal identification data in a small transponder that can be radio-transmitted to a reader connected to a computer. A small passive, 12 x 2,1 mm, read-only RFId-tag was incorporated into the manufacture of three trial complete upper dentu...

  10. Eyewitness Identification Reform: Data, Theory, and Due Process.

    Science.gov (United States)

    Clark, Steven E

    2012-05-01

    Some commentators view my analyses (Clark, 2012, this issue) as an important step forward in assessing the costs and benefits of eyewitness identification reform. Others suggest that the trade-off between correct identifications lost and false identifications avoided is well-known; that the expected utility model is misspecified; and that the loss of correct identifications due to the use of reformed eyewitness identification procedures is irrelevant to policy decisions, as those correct identifications are the illegitimate product of suggestion and lucky guesses. Contrary to these criticisms, the loss of correct identifications has not been adequately considered in theoretical or policy matters, criticisms regarding the various utilities do not substantively change the nature of the trade-off, and the dismissal of lost correct identifications is based not on data but on an outdated theory of recognition memory. PMID:26168466

  11. Comments on particle identification at the B factory

    International Nuclear Information System (INIS)

    The importance of particle identification at an asymmetric B factory is discussed and the general status of a number of particle identification technologies which might be included in B factory detectors is briefly reviewed

  12. VEHICLE IDENTIFICATION TASK SOLUTION BY WINDSCREEN MARKING WITH A BARCODE

    Directory of Open Access Journals (Sweden)

    A. Levterov

    2012-01-01

    Full Text Available The vehicle identification means are considered and the present-day traffic requirements are set. The vehicle automatic identification method concerned with barcode use is proposed and described.

  13. Efficient Identification of Timed Automata: Theory and practice

    NARCIS (Netherlands)

    Verwer, S.E.

    2010-01-01

    This thesis contains a study in a subfield of artificial intelligence, learning theory, machine learning, and statistics, known as system (or language) identification. System identification is concerned with constructing (mathematical) models from observations. Such a model is an intuitive descripti

  14. 78 FR 34020 - Federal Acquisition Regulation; Uniform Procurement Identification

    Science.gov (United States)

    2013-06-06

    ... procurement transactions. A number of public comments received during the rulemaking process expressed... 9000-AM60 Federal Acquisition Regulation; Uniform Procurement Identification AGENCY: Department of... Acquisition Regulation (FAR) to implement a uniform Procurement Instrument Identification (PIID)...

  15. MULTISPECTRAL IDENTIFICATION OF CHLORINE DIOXIDE DISINFECTION BYPRODUCTS IN DRINKING WATER

    Science.gov (United States)

    This paper discusses the identification of organic disinfection byproducts (DBPs) at a pilot plant in Evansville, IN, which uses chlorine dioxide as a primary disinfectant. Unconventional multispectral identification techniques (gas chromatography combined with high- and low reso...

  16. MULTISPECTRAL IDENTIFICATION OF CHLORINE DIOXIDE BYPRODUCTS IN DRINKING WATER

    Science.gov (United States)

    This paper discusses the identification of organic disinfectant byproducts (DNPS) at a pilot plant in Evansville, IN, that uses chlorine dioxide as a primary disinfectant. nconventional multispectral identification techniques (gas chromatography combined with high- and low-resolu...

  17. Sparse Matrix for ECG Identification with Two-Lead Features

    OpenAIRE

    Kuo-Kun Tseng; Jiao Luo; Robert Hegarty; Wenmin Wang; Dong Haiting

    2015-01-01

    Electrocardiograph (ECG) human identification has the potential to improve biometric security. However, improvements in ECG identification and feature extraction are required. Previous work has focused on single lead ECG signals. Our work proposes a new algorithm for human identification by mapping two-lead ECG signals onto a two-dimensional matrix then employing a sparse matrix method to process the matrix. And that is the first application of sparse matrix techniques for ECG identification....

  18. Development of Metallic Coil Identification System Based on RFID

    OpenAIRE

    Kim, Myunsik; Song, Beobsung; Ju, Daegeun; Choi, Eunjung; Cho, Byunglok

    2010-01-01

    This paper describes RFID based metal products identification technique for SCM of iron and steel industry. Specially, the coil identification system is developed. To cope with the falling off the tag identification performance affected by neighbouring metallic objects, the tag attachment method based on flagtag is proposed and the reader antenna packaging technique is developed to improve the performance of target coil identification. A Crane equipped with the developed system can detect the...

  19. Host National Identification of Immigrants in the Netherlands

    OpenAIRE

    de Vroome, Thomas; Verkuyten, Maykel; Martinovic, Borja

    2014-01-01

    This study examines immigrants' identification with the host country. We use survey data of more than 1,700 Turkish and Moroccan immigrants and more than 2,200 natives in the Netherlands. We answer four main questions in this study. First, do immigrants have lower national identification than natives? Second, does the level of national identification differ between immigrant groups? Third, do economic and social integration similarly affect national identification among immigrants and natives...

  20. Applications of graph theory in protein structure identification

    OpenAIRE

    Zhang Shenggui; Yan Yan; Wu Fang-Xiang

    2011-01-01

    Abstract There is a growing interest in the identification of proteins on the proteome wide scale. Among different kinds of protein structure identification methods, graph-theoretic methods are very sharp ones. Due to their lower costs, higher effectiveness and many other advantages, they have drawn more and more researchers’ attention nowadays. Specifically, graph-theoretic methods have been widely used in homology identification, side-chain cluster identification, peptide sequencing and so ...

  1. Identification of Hammerstein Model Based on Quantum Genetic Algorithm

    OpenAIRE

    Zhang Hai Li

    2013-01-01

    Nonlinear system identification is a main topic of modern identification. A new method for nonlinear system identification is presented by using Quantum Genetic Algorithm(QGA).The problems of nonlinear system identification are cast as function optimization overprameter space,and the Quantum Genetic Algorithm is adopted to solve the optimization problem. Simulation experiments show that: compared with the genetic algorithm, quantum genetic algorithm is an effective swarm intelligence algorith...

  2. The Role of Prosthetic Dentistry in Mass Disaster Identification

    OpenAIRE

    Vermylen, Y.

    2002-01-01

    Dentistry plays a very important role in the identification of the victims in mass disasters. More than 50% of the identification work is concluded by dental means and investigation. Prosthetic work, and especially full rehabilitations with dental implants, crowns and bridges, is very valuable for dental identification. The biggest problems, however, are full upper and lower dentures. Marking of dentures would be a very valuable aid in identification procedures and very easy to do at a law...

  3. Progress of DNA-based Methods for Species Identification

    Institute of Scientific and Technical Information of China (English)

    HU Zhen; ZHANG Su-hua; WANG Zheng; BIAN Ying-nan; LI Cheng-tao

    2015-01-01

    Species identification of biological samples is widely used in such fields as forensic science and food industry. A variety of accurate and reliable methods have been developed in recent years. The cur-rent reviewshows common target genes and screening criteria suitable for species identification, and de-scribed various DNA-based molecular biology methods about species identification. Additionally, it dis-cusses the future development of species identification combined with real-time PCR and sequencing technologies.

  4. ATM Security Using Fingerprint Biometric Identifer: An Investigative Study

    OpenAIRE

    Moses Okechukwu Onyesolu; Ignatius Majesty Ezeani

    2012-01-01

    The growth in electronic transactions has resulted in a greater demand for fast and accurate user identification and authentication. Access codes for buildings, banks accounts and computer systems often use personal identification numbers (PIN's) for identification and security clearances. Conventional method of identification based on possession of ID cards or exclusive knowledge like a social security number or a password are not all together reliable. An embedded fingerprint biometric auth...

  5. Acoustic identification of a poroelastic cylinder

    CERN Document Server

    Fellah, Z; Ogam, E; Scotti, T; Wirgin, A; Fellah, Zine; Groby, Jean-Philippe; Ogam, Erick; Scotti, Thierry; Wirgin, Armand

    2005-01-01

    We show how to cope with the acoustic identification of poroelastic materials when the specimen is in the form of a cylinder. We apply our formulation, based on the Biot model, approximated by the equivalent elastic solid model, to a long bone-like or borehole sample specimen probed by low frequency sound.

  6. Lead user identification in online communities

    DEFF Research Database (Denmark)

    Ormrod, Robert P.; Søndergaard, Helle Alsted

    Presents results of an exploratory study into the online identification of Lead Users (LU). Integrates three approaches to identifying LU and specifically aims to provide managers with a straightforward method of detecting this group. Four theoretically-derived clusters are investigated, based on...

  7. CEAI: CCM based Email Authorship Identification Model

    DEFF Research Database (Denmark)

    Nizamani, Sarwat; Memon, Nasrullah

    2013-01-01

    reveal that the proposed CCM-based email authorship identification model, along with the proposed feature set, outperforms the state-of-the-art support vector machine (SVM)-based models, as well as the models proposed by Iqbal et al. [1, 2]. The proposed model attains an accuracy rate of 94% for 10...

  8. Particle Identification for Physics beyond the LHC

    OpenAIRE

    Battaglia, Marco

    2003-01-01

    Accelerator physics beyond the LHC is expected to provide precision in the study of new physics processes which the LHC may have already unveiled and to extend the high energy frontier beyond its reach, in the multi-TeV domain. In this paper I review the anticipated needs in terms of particle identification of this physics program in relation to the experimental conditions.

  9. 47 CFR 76.1615 - Sponsorship identification.

    Science.gov (United States)

    2010-10-01

    ... for an identification of any person, product, service, trademark, or brand name beyond an..., paid for or furnished, fully and fairly disclose the true identity of the person or persons, or... announcement shall disclose the identity of the person or persons or entity on whose behalf such agent...

  10. Early Identification of Cushing's Syndrome in Children

    Science.gov (United States)

    ... Testing Pediatric Cushing’s Adrenal Cancer Early Identification of Cushing’s Syndrome in Children Meg Keil, MS, CNP, Dalia Batista, ... NICHD, The National Institutes of Health, Bethesda, MD Cushing’s Syndrome in Children The incidence of endogenous Cushing’s syndrome ...

  11. DIRC, the particle identification system for BABAR

    International Nuclear Information System (INIS)

    The DIRC, a novel type of Cherenkov ring imaging device, is the primary hadronic particle identification system for the BABAR detector at the asymmetric B-factory, PEP-II at SLAC. BABAR began taking data with colliding beams mode in late spring 1999. This paper describes the performance of the DIRC during the first 16 months of operation. (author)

  12. Technologies on the Horizon for Product Identification

    Science.gov (United States)

    Schramm, Harry Fred, Jr.

    2005-01-01

    Contents include the following: Configuration management. Component/system to report. Unique item identifier (UID). Aftemarket undocumented configuration change. Revolutionary new brake system. Traceability of critical parts. Automatic identification used at many levels. Product ID problems that inhibited traceability. Direct part marking enables life cycle tracking.

  13. 7 CFR 58.2827 - Official identification.

    Science.gov (United States)

    2010-01-01

    ... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth...

  14. Particle identification at an asymmetric B Factory

    International Nuclear Information System (INIS)

    Particle identification systems are an important component of any detector at a high-luminosity, asymmetric B Factory. In particular, excellent hadron identification is required to probe CP violation in B0 decays to CP eigenstates. The particle identification systems discussed below also provide help in separating leptons from hadrons at low momenta. We begin this chapter with a discussion of the physics motivation for providing particle identification, the inherent limitations due to interactions and decays in flight, and the requirements for hermiticity and angular coverage. A special feature of an asymmetric B Factory is the resulting asymmetry in the momentum distribution as a function of polar angle; this will also be quantified and discussed. In the next section the three primary candidates, time-of-flight (TOF), energy loss (dE/dx), and Cerenkov counters, both ring-imaging and threshold, will be briefly described and evaluated. Following this, one of the candidates, a long-drift Cerenkov ring-imaging device, is described in detail to provide a reference design. Design considerations for a fast RICH are then described. A detailed discussion of aerogel threshold counter designs and associated R ampersand D conclude the chapter. 56 refs., 64 figs., 13 tabs

  15. Genre Identification of Very Brief Musical Excerpts

    Science.gov (United States)

    Mace, Sandra T.; Wagoner, Cynthia L.; Teachout, David J.; Hodges, Donald A.

    2012-01-01

    The purpose of this study was to examine how well individuals were able to identify different music genres from very brief excerpts and whether musical training, gender and preference played a role in genre identification. Listeners were asked to identify genre from classical, jazz, country, metal, and rap/hip hop excerpts that were 125, 250, 500,…

  16. Pedagogical Source Data Identification and Updating Alternatives.

    Science.gov (United States)

    McManus, John F.

    The automated identification of students as they progress through an instructional program is described as an essential capability of the Southwest Regional Laboratory's (SWRL) Instructional Management System (IMS). Performance characteristics of procedures for linking data to individual students (whose records are maintained by IMS) are…

  17. Identification of Fungi by Machine Vision

    DEFF Research Database (Denmark)

    Dørge, Thorsten Carlheim; Carstensen, Jens Michael

    1999-01-01

    This paper presents some methods for identification and classification of fungal colonies into species solely by means of digital image analysis without any additinal chemical analysis needed. The methods described are completly automated hence objective once a digital image of the fungus has bee...

  18. Prehospital identification of stroke - room for improvement

    DEFF Research Database (Denmark)

    Fischer, C.E.; Barnung, S.; Nielsen, S.L.;

    2008-01-01

    INTRODUCTION: Rapid recognition of stroke is important because it allows early brain imaging and management such as thrombolytic therapy. We evaluated the identification of the diagnosis acute cerebrovascular incident in a physician-based prehospital emergency medical system. METHODS: From the...

  19. Identification of a Semiparametric Item Response Model

    Science.gov (United States)

    Peress, Michael

    2012-01-01

    We consider the identification of a semiparametric multidimensional fixed effects item response model. Item response models are typically estimated under parametric assumptions about the shape of the item characteristic curves (ICCs), and existing results suggest difficulties in recovering the distribution of individual characteristics under…

  20. Identifications of Einstein Slew Survey sources

    Science.gov (United States)

    Schachter, Jonathan F.; Elvis, Martin S.; Plummer, David; Fabbiano, G.

    1992-01-01

    The status of identifications of the Einstien Slew Survey, a bright soft x-ray catalog with 550 new x-ray sources, is discussed. Possible counterparts were found for greater than 95 percent of the Slew Survey based on positional coincidences and color-color diagnostics. The survey will be fully identified via upcoming radio and optical observations.