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Sample records for c-spine rule prospective

  1. A matched-pair cluster design study protocol to evaluate implementation of the Canadian C-spine rule in hospital emergency departments: Phase III

    Directory of Open Access Journals (Sweden)

    Rowe Brian H

    2007-02-01

    Full Text Available Abstract Background Physicians in Canadian emergency departments (EDs annually treat 185,000 alert and stable trauma victims who are at risk for cervical spine (C-spine injury. However, only 0.9% of these patients have suffered a cervical spine fracture. Current use of radiography is not efficient. The Canadian C-Spine Rule is designed to allow physicians to be more selective and accurate in ordering C-spine radiography, and to rapidly clear the C-spine without the need for radiography in many patients. The goal of this phase III study is to evaluate the effectiveness of an active strategy to implement the Canadian C-Spine Rule into physician practice. Specific objectives are to: 1 determine clinical impact, 2 determine sustainability, 3 evaluate performance, and 4 conduct an economic evaluation. Methods We propose a matched-pair cluster design study that compares outcomes during three consecutive 12-months "before," "after," and "decay" periods at six pairs of "intervention" and "control" sites. These 12 hospital ED sites will be stratified as "teaching" or "community" hospitals, matched according to baseline C-spine radiography ordering rates, and then allocated within each pair to either intervention or control groups. During the "after" period at the intervention sites, simple and inexpensive strategies will be employed to actively implement the Canadian C-Spine Rule. The following outcomes will be assessed: 1 measures of clinical impact, 2 performance of the Canadian C-Spine Rule, and 3 economic measures. During the 12-month "decay" period, implementation strategies will continue, allowing us to evaluate the sustainability of the effect. We estimate a sample size of 4,800 patients in each period in order to have adequate power to evaluate the main outcomes. Discussion Phase I successfully derived the Canadian C-Spine Rule and phase II confirmed the accuracy and safety of the rule, hence, the potential for physicians to improve care. What

  2. Medicare Program; Inpatient Rehabilitation Facility Prospective Payment System for Federal Fiscal Year 2017. Final rule.

    Science.gov (United States)

    2016-08-05

    This final rule will update the prospective payment rates for inpatient rehabilitation facilities (IRFs) for federal fiscal year (FY) 2017 as required by the statute. As required by section 1886(j)(5) of the Act, this rule includes the classification and weighting factors for the IRF prospective payment system's (IRF PPS's) case-mix groups and a description of the methodologies and data used in computing the prospective payment rates for FY 2017. This final rule also revises and updates quality measures and reporting requirements under the IRF quality reporting program (QRP).

  3. An Algorithm of Association Rule Mining for Microbial Energy Prospection

    Science.gov (United States)

    Shaheen, Muhammad; Shahbaz, Muhammad

    2017-01-01

    The presence of hydrocarbons beneath earth’s surface produces some microbiological anomalies in soils and sediments. The detection of such microbial populations involves pure bio chemical processes which are specialized, expensive and time consuming. This paper proposes a new algorithm of context based association rule mining on non spatial data. The algorithm is a modified form of already developed algorithm which was for spatial database only. The algorithm is applied to mine context based association rules on microbial database to extract interesting and useful associations of microbial attributes with existence of hydrocarbon reserve. The surface and soil manifestations caused by the presence of hydrocarbon oxidizing microbes are selected from existing literature and stored in a shared database. The algorithm is applied on the said database to generate direct and indirect associations among the stored microbial indicators. These associations are then correlated with the probability of hydrocarbon’s existence. The numerical evaluation shows better accuracy for non-spatial data as compared to conventional algorithms at generating reliable and robust rules. PMID:28393846

  4. Medicare Program; Inpatient Rehabilitation Facility Prospective Payment System for Federal Fiscal Year 2016. Final rule.

    Science.gov (United States)

    2015-08-01

    This final rule updates the prospective payment rates for inpatient rehabilitation facilities (IRFs) for federal fiscal year (FY) 2016 as required by the statute. As required by section 1886(j)(5) of the Act, this rule includes the classification and weighting factors for the IRF PPS's case-mix groups and a description of the methodologies and data used in computing the prospective payment rates for FY 2016. This final rule also finalizes policy changes, including the adoption of an IRF-specific market basket that reflects the cost structures of only IRF providers, a 1-year phase-in of the revised wage index changes, a 3-year phase-out of the rural adjustment for certain IRFs, and revisions and updates to the quality reporting program (QRP).

  5. Medicare program; inpatient rehabilitation facility prospective payment system for federal fiscal year 2014. Final rule.

    Science.gov (United States)

    2013-08-01

    This final rule updates the prospective payment rates for inpatient rehabilitation facilities (IRFs) for federal fiscal year (FY) 2014 (for discharges occurring on or after October 1, 2013 and on or before September 30, 2014) as required by the statute. This final rule also revised the list of diagnosis codes that may be counted toward an IRF's "60 percent rule'' compliance calculation to determine "presumptive compliance,'' update the IRF facility-level adjustment factors using an enhanced estimation methodology, revise sections of the Inpatient Rehabilitation Facility-Patient Assessment Instrument, revise requirements for acute care hospitals that have IRF units, clarify the IRF regulation text regarding limitation of review, update references to previously changed sections in the regulations text, and revise and update quality measures and reporting requirements under the IRF quality reporting program.

  6. Medicare program; changes to the hospital inpatient prospective payment systems and fiscal year 1997 rates--HCFA. Final rule.

    Science.gov (United States)

    1996-08-30

    We are revising the Medicare hospital inpatient prospective payment systems for operating costs and capital-related costs to implement necessary changes arising from our continuing experience with the systems. In addition, in the addendum to this final rule, we are describing changes in the amounts and factors necessary to determine prospective payment rates for Medicare hospital inpatient services for operating costs and capital-related costs. These changes are applicable to discharges occurring on or after October 1, 1996. We are also setting forth rate-of-increase limits as well as policy changes for hospitals and hospital units excluded from the prospective payment systems.

  7. Medicare program; changes to the hospital inpatient prospective payment systems and fiscal year 1998 rates--HCFA. Final rule.

    Science.gov (United States)

    1998-05-12

    This final rule responds to public comments received on those portions of a final rule with comment period published in the Federal Register on August 29, 1997, that revised the Medicare hospital inpatient prospective payment systems for operating costs and capital-related costs to implement necessary changes resulting from the Balanced Budget Act (BBA) of 1997, Public Law 105-33. This rule also addresses public comments on other BBA changes relating to cost limits for hospitals and hospital units excluded from the prospective payment systems as well as direct graduate medical education payments that were included in the August 29, 1997 document. Generally, these BBA changes were applicable to hospital discharges occurring on or after October 1, 1997.

  8. A prediction rule for shoulder pain related sick leave: a prospective cohort study

    Directory of Open Access Journals (Sweden)

    van der Heijden Geert JMG

    2006-12-01

    Full Text Available Abstract Background Shoulder pain is common in primary care, and has an unfavourable outcome in many patients. Information about predictors of shoulder pain related sick leave in workers is scarce and inconsistent. The objective was to develop a clinical prediction rule for calculating the risk of shoulder pain related sick leave for individual workers, during the 6 months following first consultation in general practice. Methods A prospective cohort study with 6 months follow-up was conducted among 350 workers with a new episode of shoulder pain. Potential predictors included the results of a physical examination, sociodemographic variables, disease characteristics (duration of symptoms, sick leave in the 2 months prior to consultation, pain intensity, disability, comorbidity, physical activity, physical work load, psychological factors, and the psychosocial work environment. The main outcome measure was sick leave during 6 months following first consultation in general practice. Results Response rate to the follow-up questionnaire at 6 months was 85%. During the 6 months after first consultation 30% (89/298 of the workers reported sick leave. 16% (47 reported 10 days sick leave or more. Sick leave during this period was predicted in a multivariable model by a longer duration of sick leave prior to consultation, more shoulder pain, a perceived cause of strain or overuse during regular activities, and co-existing psychological complaints. The discriminative ability of the prediction model was satisfactory with an area under the curve of 0.70 (95% CI 0.64–0.76. Conclusion Although 30% of all workers with shoulder pain reported sick leave during follow-up, the duration of sick leave was limited to a few days in most workers. We developed a prediction rule and a score chart that can be used by general practitioners and occupational health care providers to calculate the absolute risk of sick leave in individual workers with shoulder pain, which

  9. Medicare program; changes to the hospital inpatient prospective payment systems and fiscal year 1999 rates--HCFA. Final rule.

    Science.gov (United States)

    1998-07-31

    We are revising the Medicare hospital inpatient prospective payment systems for operating costs and capital-related costs to implement applicable statutory requirements, including section 4407 of the Balanced Budget Act of 1997 (BBA), as well as changes arising from our continuing experience with the systems. In addition, in the addendum to this final rule, we describe changes in the amounts and factors necessary to determine rates for Medicare hospital inpatient services for operating costs and capital-related costs. These changes are applicable to discharges occurring on or after October 1, 1998. We also set forth rate-of-increase limits as well as changes for hospitals and hospital units excluded from the prospective payment systems. Finally, we are implementing the provisions of section 4625 of the BBA concerning payment for the direct costs of graduate medical education.

  10. Medicare and Medicaid Programs; CY 2016 Home Health Prospective Payment System Rate Update; Home Health Value-Based Purchasing Model; and Home Health Quality Reporting Requirements. Final rule.

    Science.gov (United States)

    2015-11-01

    This final rule will update Home Health Prospective Payment System (HH PPS) rates, including the national, standardized 60-day episode payment rates, the national per-visit rates, and the non-routine medical supply (NRS) conversion factor under the Medicare prospective payment system for home health agencies (HHAs), effective for episodes ending on or after January 1, 2016. As required by the Affordable Care Act, this rule implements the 3rd year of the 4-year phase-in of the rebasing adjustments to the HH PPS payment rates. This rule updates the HH PPS case-mix weights using the most current, complete data available at the time of rulemaking and provides a clarification regarding the use of the "initial encounter'' seventh character applicable to certain ICD-10-CM code categories. This final rule will also finalize reductions to the national, standardized 60-day episode payment rate in CY 2016, CY 2017, and CY 2018 of 0.97 percent in each year to account for estimated case-mix growth unrelated to increases in patient acuity (nominal case-mix growth) between CY 2012 and CY 2014. In addition, this rule implements a HH value-based purchasing (HHVBP) model, beginning January 1, 2016, in which all Medicare-certified HHAs in selected states will be required to participate. Finally, this rule finalizes minor changes to the home health quality reporting program and minor technical regulations text changes.

  11. Estimation of radiation exposure of retrospective gated and prospective triggered 128-slice triple-rule-out CT angiography

    Energy Technology Data Exchange (ETDEWEB)

    Ketelsen, Dominik; Fenchel, Michael; Thomas, Christoph; Boehringer, Nadine; Tsiflikas, Ilias; Kaempf, Michael; Claussen, Claus D; Heuschmid, Martin (Dept. of Diagnostic and Interventional Radiology, Univ. Hospital Tuebingen, Tuebingen (Germany)), email: dominik.ketelsen@med.uni-tuebingen.de; Buchgeister, Markus (Depts. of Radiotherapy and Radiooncology, Univ. Hospital Tuebingen, Tuebingen (Germany))

    2011-09-15

    Background: CT has become an important role in the differential diagnosis of acute chest pain to exclude an aortic dissection, pulmonary embolism and acute coronary artery syndrome. However, the additional radiation exposure is a cause of concern and dose saving strategies should be applied, if possible. Purpose: To estimate effective dose of retrospective gated and prospective ECG-triggered triple-rule-out computed tomography angiography (TRO-CTA). Material and Methods: An Alderson-Rando-phantom equipped with thermoluminescent dosimeters was used for dose measurements. Exposure was performed on a 128-slice single source scanner. The following scan parameters were used (retrospective ECG-gated): 120 kV, 190 mAs/rot., collimation 128x0.6 mm, rotation time 0.3 s. Protocols with a simulated heart rate (HR) of 60 and 100 bpm were performed using the standard ECG-pulsing as well as MinDose. Additionally, a prospective triggered TRO-CTA was acquired (HR 60 bpm). Results: The estimated effective dose of retrospective ECG-gated TRO-CTA ranged from 7.4-13.4 mSv and from 10.1-17.5 mSv for men and women, respectively. Due to radiosensitive breast tissue, women received a significant increased effective dose of up to 64.7% +- 0.03% (p = 0.028) compared to men. MinDose reduces radiation exposure of up to 33.0% +- 6.5% in comparison to standard ECG-pulsing (p < 0.001). The effective dose increased significantly with lower heart rates (p < 0.001). Prospective ECG-triggered TRO-CTA showed an effective dose of 5.9 mSv and 8.2 mSv for men and women, respectively. Compared to retrospective ECG-gated TRO-CTA a significant dose reduction was observed (p < 0.001). Conclusion: Due to the significant different dose exposure, scan protocols should be specifically adapted in a patient- and problem-oriented manner

  12. Accuracy of complete compression ultrasound in ruling out suspected deep venous thrombosis in the ambulatory setting. A prospective cohort study.

    Science.gov (United States)

    Sevestre, Marie-Antoinette; Labarère, José; Casez, Pierre; Bressollette, Luc; Taiar, Mébarka; Pernod, Gilles; Quéré, Isabelle; Bosson, Jean-Luc

    2009-07-01

    Evidence on the safety of complete compression ultrasound for ruling out deep venous thrombosis (DVT) is derived from studies conducted in tertiary care centers, although most patients with suspected DVT are managed in the ambulatory office setting. It was the objective of this study to estimate the rate of venous thromboembolism when anticoagulant therapy is withheld from ambulatory patients with normal findings on a single complete compression ultrasound. As part of a prospective cohort study, 3,871 ambulatory patients with clinically suspected DVT were enrolled by 255 board-certified vascular medicine physicians practicing in private offices in France. Compression ultrasound of the entire lower extremities was performed using a standardised examination protocol. Anticoagulant therapy was withheld from patients with negative findings on compression ultrasound, and 1,254 of them were randomly selected for follow-up. The main outcome measure was the three-month incidence of symptomatic venous thromboembolic events confirmed by objective testing. DVT was detected in 1,023 patients (26.4%), including 454 (11.7%) and 569 (14.7%) cases of proximal and isolated distal DVT, respectively. Of the 1,254 patients with negative results sampled for follow-up, six received anticoagulant therapy during follow-up and five were lost to follow-up. Five of 1,243 patients (0.4%, 95% confidence interval [CI], 0.1-0.9) experienced non-fatal symptomatic venous thromboembolic events (pulmonary embolism in two patients and DVT in three patients) and eight of 1,254 patients (0.6%, 95% CI, 0.3-1.2) died during the three-month follow-up. In conclusion, anticoagulant therapy can be safely withheld after negative complete compression ultrasound without further testing in the ambulatory office setting.

  13. Medicare program; End-Stage Renal Disease prospective payment system, quality incentive program, and Durable Medical Equipment, Prosthetics, Orthotics, and Supplies. Final rule.

    Science.gov (United States)

    2014-11-06

    This final rule will update and make revisions to the End-Stage Renal Disease (ESRD) prospective payment system (PPS) for calendar year (CY) 2015. This rule also finalizes requirements for the ESRD quality incentive program (QIP), including for payment years (PYs) 2017 and 2018. This rule will also make a technical correction to remove outdated terms and definitions. In addition, this final rule sets forth the methodology for adjusting Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) fee schedule payment amounts using information from the Medicare DMEPOS Competitive Bidding Program (CBP); makes alternative payment rules for certain DME under the Medicare DMEPOS CBP; clarifies the statutory Medicare hearing aid coverage exclusion and specifies devices not subject to the hearing aid exclusion; will not update the definition of minimal self-adjustment; clarifies the Change of Ownership (CHOW) and provides for an exception to the current requirements; revises the appeal provisions for termination of a CBP contract, including the beneficiary notification requirement under the Medicare DMEPOS CBP, and makes a technical change to the regulation related to the conditions for awarding contracts for furnishing infusion drugs under the Medicare DMEPOS CBP.

  14. Prospective Validation of Modified NEXUS Cervical Spine Injury Criteria in Low-risk Elderly Fall Patients

    Directory of Open Access Journals (Sweden)

    John Tran

    2016-05-01

    Full Text Available Introduction: The National Emergency X-radiography Utilization Study (NEXUS criteria are used extensively in emergency departments to rule out C-spine injuries (CSI in the general population. Although the NEXUS validation set included 2,943 elderly patients, multiple case reports and the Canadian C-Spine Rules question the validity of applying NEXUS to geriatric populations. The objective of this study was to validate a modified NEXUS criteria in a low-risk elderly fall population with two changes: a modified definition for distracting injury and the definition of normal mentation. Methods: This is a prospective, observational cohort study of geriatric fall patients who presented to a Level I trauma center and were not triaged to the trauma bay. Providers enrolled non-intoxicated patients at baseline mental status with no lateralizing neurologic deficits. They recorded midline neck tenderness, signs of trauma, and presence of other distracting injury. Results: We enrolled 800 patients. One patient fall event was excluded due to duplicate enrollment, and four were lost to follow up, leaving 795 for analysis. Average age was 83.6 (range 65-101. The numbers in parenthesis after the negative predictive value represent confidence interval. There were 11 (1.4% cervical spine injuries. One hundred seventeen patients had midline tenderness and seven of these had CSI; 366 patients had signs of trauma to the face/neck, and 10 of these patients had CSI. Using signs of trauma to the head/neck as the only distracting injury and baseline mental status as normal alertness, the modified NEXUS criteria was 100% sensitive (CI [67.9-100] with a negative predictive value of 100 (98.7-100. Conclusion: Our study suggests that a modified NEXUS criteria can be safely applied to low-risk elderly falls.

  15. Why the Three-Point Rule Failed to Sufficiently Reduce the Number of Draws in Soccer: An Application of Prospect Theory.

    Science.gov (United States)

    Riedl, Dennis; Heuer, Andreas; Strauss, Bernd

    2015-06-01

    Incentives guide human behavior by altering the level of external motivation. We apply the idea of loss aversion from prospect theory (Kahneman & Tversky, 1979) to the point reward systems in soccer and investigate the controversial impact of the three-point rule on reducing the fraction of draws in this sport. Making use of the Poisson nature of goal scoring, we compared empirical results with theoretically deduced draw ratios from 24 countries encompassing 20 seasons each (N = 118.148 matches). The rule change yielded a slight reduction in the ratio of draws, but despite adverse incentives, still 18% more matches ended drawn than expected, t(23) = 11.04, p < .001, d = 2.25, consistent with prospect theory assertions. Alternative point systems that manipulated incentives for losses yielded reductions at or below statistical expectation. This provides support for the deduced concept of how arbitrary aims, such as the reduction of draws in the world's soccer leagues, could be more effectively accomplished than currently attempted.

  16. Medicare Program; Prospective Payment System and Consolidated Billing for Skilled Nursing Facilities for FY 2017, SNF Value-Based Purchasing Program, SNF Quality Reporting Program, and SNF Payment Models Research. Final rule.

    Science.gov (United States)

    2016-08-01

    This final rule updates the payment rates used under the prospective payment system (PPS) for skilled nursing facilities (SNFs) for fiscal year (FY) 2017. In addition, it specifies a potentially preventable readmission measure for the Skilled Nursing Facility Value-Based Purchasing Program (SNF VBP), and implements requirements for that program, including performance standards, a scoring methodology, and a review and correction process for performance information to be made public, aimed at implementing value-based purchasing for SNFs. Additionally, this final rule includes additional polices and measures in the Skilled Nursing Facility Quality Reporting Program (SNF QRP). This final rule also responds to comments on the SNF Payment Models Research (PMR) project.

  17. Medicare Program; hospital inpatient prospective payment systems for acute care hospitals and the long-term care hospital prospective payment system changes and FY2011 rates; provider agreements and supplier approvals; and hospital conditions of participation for rehabilitation and respiratory care services; Medicaid program: accreditation for providers of inpatient psychiatric services. Final rules and interim final rule with comment period.

    Science.gov (United States)

    2010-08-16

    : We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems and to implement certain provisions of the Affordable Care Act and other legislation. In addition, we describe the changes to the amounts and factors used to determine the rates for Medicare acute care hospital inpatient services for operating costs and capital-related costs. We also are setting forth the update to the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits. We are updating the payment policy and the annual payment rates for the Medicare prospective payment system (PPS) for inpatient hospital services provided by long-term care hospitals (LTCHs) and setting forth the changes to the payment rates, factors, and other payment rate policies under the LTCH PPS. In addition, we are finalizing the provisions of the August 27, 2009 interim final rule that implemented statutory provisions relating to payments to LTCHs and LTCH satellite facilities and increases in beds in existing LTCHs and LTCH satellite facilities under the LTCH PPS. We are making changes affecting the: Medicare conditions of participation for hospitals relating to the types of practitioners who may provide rehabilitation services and respiratory care services; and determination of the effective date of provider agreements and supplier approvals under Medicare. We are also setting forth provisions that offer psychiatric hospitals and hospitals with inpatient psychiatric programs increased flexibility in obtaining accreditation to participate in the Medicaid program. Psychiatric hospitals and hospitals with inpatient psychiatric programs will have the choice of undergoing a State survey or of obtaining accreditation from a national accrediting organization whose hospital accreditation

  18. Applying an electron counting rule to screen prospective thermoelectric alloys: The thermoelectric properties of YCrB{sub 4} and Er{sub 3}CrB{sub 7}-type phases

    Energy Technology Data Exchange (ETDEWEB)

    Simonson, J.W., E-mail: jws9n@virginia.ed [Department of Physics, University of Virginia, 382 McCormick Rd., Charlottesville, VA 22904-4714 (United States); Poon, S.J. [Department of Physics, University of Virginia, 382 McCormick Rd., Charlottesville, VA 22904-4714 (United States)

    2010-08-13

    An electron counting rule, which was recently expanded to study molecular organometallics, boranes, and metallocenes, is utilized herein to predict the formation of a semiconducting gap or pseudo-gap in the density of states of deltahedral crystalline solids at or near the Fermi energy. It is suggested that this rule may be exploited to screen intermetallic compounds for prospective thermoelectric materials. The rule was applied to several structure types of known deltahedral boride and borocarbide compounds, and its predictions were compared to those of first principles electronic structure calculations when such were available in the literature or to published reports of transport properties. In addition, the rule has been used to predict the properties of several materials for which the electronic structure and properties have not hitherto been reported. In accordance with these predictions, layered ternary boride intermetallic compounds with structure types YCrB{sub 4} and Er{sub 3}CrB{sub 7} were synthesized, and the electrical resistivity and Seebeck coefficients of these alloys were measured from room temperature to 1100 K. Alloys of composition RMB{sub 4} (R = Y, Gd, Ho; M = Cr, Mo, W) were found to be n-type semiconductors and to exhibit thermopower up to {approx}70-115 {mu}V/K; the band gap was estimated to range from 0.17 to 0.28 eV, depending on composition. Undoped YCrB{sub 4} was measured to have a maximum power factor of 6.0 {mu}W/cm K{sup 2} at 500 K and Fe-doped YMoB{sub 4} of 2.4 {mu}W/cm K{sup 2} near 1000 K.

  19. The REFER (REFer for EchocaRdiogram protocol: a prospective validation of a clinical decision rule, NT-proBNP, or their combination, in the diagnosis of heart failure in primary care. Rationale and design

    Directory of Open Access Journals (Sweden)

    Tait Lynda

    2012-10-01

    Full Text Available Abstract Background Heart failure is a major cause of mortality and morbidity. As mortality rates are high, it is important that patients seen by general practitioners with symptoms suggestive of heart failure are identified quickly and treated appropriately. Identifying patients with heart failure or deciding which patients need further tests is a challenge. All patients with suspected heart failure should be diagnosed using objective tests such as echocardiography, but it is expensive, often delayed, and limited by the significant skill shortage of trained echocardiographers. Alternative approaches for diagnosing heart failure are currently limited. Clinical decision tools that combine clinical signs, symptoms or patient characteristics are designed to be used to support clinical decision-making and validated according to strict methodological procedures. The REFER Study aims to determine the accuracy and cost-effectiveness of our previously derived novel, simple clinical decision rule, a natriuretic peptide assay, or their combination, in the triage for referral for echocardiography of symptomatic adult patients who present in general practice with symptoms suggestive of heart failure. Methods/design This is a prospective, Phase II observational, diagnostic validation study of a clinical decision rule, natriuretic peptides or their combination, for diagnosing heart failure in primary care. Consecutive adult primary care patients 55 years of age or over presenting to their general practitioner with a chief complaint of recent new onset shortness of breath, lethargy or peripheral ankle oedema of over 48 hours duration, with no obvious recurrent, acute or self-limiting cause will be enrolled. Our reference standard is based upon a three step expert specialist consensus using echocardiography and clinical variables and tests. Discussion Our clinical decision rule offers a potential solution to the diagnostic challenge of providing a timely and

  20. On the Ideal Prospect of Rule of Eastern Asia Common Law%东亚共通法治的理论愿景

    Institute of Scientific and Technical Information of China (English)

    冯玉军

    2015-01-01

    以儒家文化特别是和谐法律理念为基础的中华法系,对古代中国、韩国、日本的法律治理产生了深远影响。近代以来西方文明传入后,虽然引发了东西方法律文化的激烈冲突,但彼此间也开始缓慢融合。当前东亚区域的法律制度、价值原则和法律术语,既从欧美移植改造而来,但又考虑到各自国情和文化传统而有所变化,原本来自域外的法律已然成为现代东亚法不可分离的重要组成部分。这种对西方法治的引进和吸收,构成了东亚共通法治的近现代基础。伴随着东亚区域经济一体化的日益深化,东亚区域法律的衔接共通已成为战略性任务。就此提出,通过东亚共通法治从理论到实践的缓慢形成,将为本地区提供长治久安的共通福祉。%China's Legal System,based on Confucian Culture and harmonious legal ideas,had a significant impact on legal governance of ancient China,Korea and Japan.Although the introduction of western civilization in modern times caused the intense conflict between eastern and western legal cultures,eastern and western legal cultures also started to get mixed together gradually.Currently, the legal system,values and principles,and legal terminology in East Asia were introduced from Eu-rope and America,but also adapted according to national conditions and cultural traditions.There-fore,the law introduced from western countries has become an important part of modern East Asian Law.This kind of introduction and absorption of western law constitutes the foundation of the rule of East Asian Common Law.Along with the deepening of regional economic integration of East Asia, the rule of East Asian Common Law has become strategic task.Thus,the author proposes that the formation of the rule of East Asian Common Law from theory to practice will provide common welfare and long-term peace and order to East Asia.

  1. Prospect of ultralight airplanes development

    Directory of Open Access Journals (Sweden)

    Adam KONICZEK

    2015-09-01

    Full Text Available The article presents characteristic of ultralight airplanes, rules and current interest of them. The purpose is to determine prospect of ultralight airplanes development on the basis of Civil Aviation Authority statistics analysis and trend of aviation market.

  2. Medicare program: changes to the hospital inpatient prospective payment systems and fiscal year 2009 rates; payments for graduate medical education in certain emergency situations; changes to disclosure of physician ownership in hospitals and physician self-referral rules; updates to the long-term care prospective payment system; updates to certain IPPS-excluded hospitals; and collection of information regarding financial relationships between hospitals. Final rules.

    Science.gov (United States)

    2008-08-19

    We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital related costs to implement changes arising from our continuing experience with these systems, and to implement certain provisions made by the Deficit Reduction Act of 2005, the Medicare Improvements and Extension Act, Division B, Title I of the Tax Relief and Health Care Act of 2006, the TMA, Abstinence Education, and QI Programs Extension Act of 2007, and the Medicare Improvements for Patients and Providers Act of 2008. In addition, in the Addendum to this final rule, we describe the changes to the amounts and factors used to determine the rates for Medicare hospital inpatient services for operating costs and capital-related costs. These changes are generally applicable to discharges occurring on or after October 1, 2008. We also are setting forth the update to the rate-of-increase limits for certain hospitals and hospital units excluded from the IPPS that are paid on a reasonable cost basis subject to these limits. The updated rate-of-increase limits are effective for cost reporting periods beginning on or after October 1, 2008. In addition to the changes for hospitals paid under the IPPS, this document contains revisions to the patient classifications and relative weights used under the long-term care hospital prospective payment system (LTCH PPS). This document also contains policy changes relating to the requirements for furnishing hospital emergency services under the Emergency Medical Treatment and Labor Act of 1986 (EMTALA). In this document, we are responding to public comments and finalizing the policies contained in two interim final rules relating to payments for Medicare graduate medical education to affiliated teaching hospitals in certain emergency situations. We are revising the regulatory requirements relating to disclosure to patients of physician ownership or investment interests in hospitals and responding to public comments on a

  3. Medicare program; hospital inpatient prospective payment systems for acute care hospitals and the long-term care hospital prospective payment system and Fiscal Year 2014 rates; quality reporting requirements for specific providers; hospital conditions of participation; payment policies related to patient status. Final rules.

    Science.gov (United States)

    2013-08-19

    We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems. Some of the changes implement certain statutory provisions contained in the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively known as the Affordable Care Act) and other legislation. These changes will be applicable to discharges occurring on or after October 1, 2013, unless otherwise specified in this final rule. We also are updating the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits. The updated rate-of-increase limits will be effective for cost reporting periods beginning on or after October 1, 2013. We also are updating the payment policies and the annual payment rates for the Medicare prospective payment system (PPS) for inpatient hospital services provided by long-term care hospitals (LTCHs) and implementing certain statutory changes that were applied to the LTCH PPS by the Affordable Care Act. Generally, these updates and statutory changes will be applicable to discharges occurring on or after October 1, 2013, unless otherwise specified in this final rule. In addition, we are making a number of changes relating to direct graduate medical education (GME) and indirect medical education (IME) payments. We are establishing new requirements or have revised requirements for quality reporting by specific providers (acute care hospitals, PPS-exempt cancer hospitals, LTCHs, and inpatient psychiatric facilities (IPFs)) that are participating in Medicare. We are updating policies relating to the Hospital Value-Based Purchasing (VBP) Program and the Hospital Readmissions Reduction Program. In addition, we are revising the conditions of participation (CoPs) for hospitals relating to the

  4. Rule, Britannia

    DEFF Research Database (Denmark)

    Christensen, Jørgen Riber

    2011-01-01

    Thomas Arne’s The Masque of Alfred (1740) with a libretto by James Thomson and David Mallet was written and performed in the historical context of George II’s reign where a kind of constitutional monarchy based on the Bill of Rights from 1689 was granting civil rights to the early bourgeoisie...... of the Proms, and this article considers it as a global real-time media event. “Rule, Britannia!” is placed in the contexts of political history, cultural history and experience economy....

  5. Nonzero Solubility Rule

    Institute of Scientific and Technical Information of China (English)

    尉志武; 周蕊; 刘芸

    2002-01-01

    A solubility-related rule, nonzero solubility rule, is introduced in this paper. It is complementary to the existing rules such as the "like dissolves like" rule and can be understood on the basis of classical chemical thermodynamics.

  6. PROSPECTING EXPLORATION

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>20082879 Chen Yaoyu(No.3 Geology and Mineral Exploration Team,Gansu Provincial Bureau of Geology and Mineral Exploration and Development,Lanzhou 730050,China); Gong Quansheng Discussion on the Division of Deposit Scale and the Index of Ore Prospecting(Gansu Geology,ISSN 1004—4116,CN62—1191/P,16(3),2007,p.6—11,4 tables,6 refs.) Key words:prospecting and exploration of mineral

  7. Biodiversity Prospecting.

    Science.gov (United States)

    Sittenfeld, Ana; Lovejoy, Annie

    1994-01-01

    Examines the use of biodiversity prospecting as a method for tropical countries to value biodiversity and contribute to conservation upkeep costs. Discusses the first agreement between a public interest organization and pharmaceutical company for the extraction of plant and animal materials in Costa Rica. (LZ)

  8. End-Stage Renal Disease Prospective Payment System

    Data.gov (United States)

    U.S. Department of Health & Human Services — This final rule implements a case-mix adjusted bundled prospective payment system (PPS) for Medicare outpatient end-stage renal disease (ESRD) dialysis facilities...

  9. Medicare Program; Hospital Inpatient Prospective Payment Systems for Acute Care Hospitals and the Long-Term Care Hospital Prospective Payment System and Policy Changes and Fiscal Year 2017 Rates; Quality Reporting Requirements for Specific Providers; Graduate Medical Education; Hospital Notification Procedures Applicable to Beneficiaries Receiving Observation Services; Technical Changes Relating to Costs to Organizations and Medicare Cost Reports; Finalization of Interim Final Rules With Comment Period on LTCH PPS Payments for Severe Wounds, Modifications of Limitations on Redesignation by the Medicare Geographic Classification Review Board, and Extensions of Payments to MDHs and Low-Volume Hospitals. Final rule.

    Science.gov (United States)

    2016-08-22

    We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems for FY 2017. Some of these changes will implement certain statutory provisions contained in the Pathway for Sustainable Growth Reform Act of 2013, the Improving Medicare Post-Acute Care Transformation Act of 2014, the Notice of Observation Treatment and Implications for Care Eligibility Act of 2015, and other legislation. We also are providing the estimated market basket update to apply to the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits for FY 2017. We are updating the payment policies and the annual payment rates for the Medicare prospective payment system (PPS) for inpatient hospital services provided by long-term care hospitals (LTCHs) for FY 2017. In addition, we are making changes relating to direct graduate medical education (GME) and indirect medical education payments; establishing new requirements or revising existing requirements for quality reporting by specific Medicare providers (acute care hospitals, PPS-exempt cancer hospitals, LTCHs, and inpatient psychiatric facilities), including related provisions for eligible hospitals and critical access hospitals (CAHs) participating in the Electronic Health Record Incentive Program; updating policies relating to the Hospital Value-Based Purchasing Program, the Hospital Readmissions Reduction Program, and the Hospital-Acquired Condition Reduction Program; implementing statutory provisions that require hospitals and CAHs to furnish notification to Medicare beneficiaries, including Medicare Advantage enrollees, when the beneficiaries receive outpatient observation services for more than 24 hours; announcing the implementation of the Frontier Community Health Integration Project Demonstration; and

  10. Medicare Program: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems and Quality Reporting Programs; Organ Procurement Organization Reporting and Communication; Transplant Outcome Measures and Documentation Requirements; Electronic Health Record (EHR) Incentive Programs; Payment to Nonexcepted Off-Campus Provider-Based Department of a Hospital; Hospital Value-Based Purchasing (VBP) Program; Establishment of Payment Rates Under the Medicare Physician Fee Schedule for Nonexcepted Items and Services Furnished by an Off-Campus Provider-Based Department of a Hospital. Final rule with comment period and interim final rule with comment period.

    Science.gov (United States)

    2016-11-14

    This final rule with comment period revises the Medicare hospital outpatient prospective payment system (OPPS) and the Medicare ambulatory surgical center (ASC) payment system for CY 2017 to implement applicable statutory requirements and changes arising from our continuing experience with these systems. In this final rule with comment period, we describe the changes to the amounts and factors used to determine the payment rates for Medicare services paid under the OPPS and those paid under the ASC payment system. In addition, this final rule with comment period updates and refines the requirements for the Hospital Outpatient Quality Reporting (OQR) Program and the ASC Quality Reporting (ASCQR) Program. Further, in this final rule with comment period, we are making changes to tolerance thresholds for clinical outcomes for solid organ transplant programs; to Organ Procurement Organizations (OPOs) definitions, outcome measures, and organ transport documentation; and to the Medicare and Medicaid Electronic Health Record Incentive Programs. We also are removing the HCAHPS Pain Management dimension from the Hospital Value-Based Purchasing (VBP) Program. In addition, we are implementing section 603 of the Bipartisan Budget Act of 2015 relating to payment for certain items and services furnished by certain off-campus provider-based departments of a provider. In this document, we also are issuing an interim final rule with comment period to establish the Medicare Physician Fee Schedule payment rates for the nonexcepted items and services billed by a nonexcepted off-campus provider-based department of a hospital in accordance with the provisions of section 603.

  11. 77 FR 67449 - Medicare Program; End-Stage Renal Disease Prospective Payment System, Quality Incentive Program...

    Science.gov (United States)

    2012-11-09

    ... 42 CFR Parts 413 and 417 Medicare Program; End-Stage Renal Disease Prospective Payment System... Medicare Program; End-Stage Renal Disease Prospective Payment System, Quality Incentive Program, and Bad.... ACTION: Final rule. SUMMARY: This final rule updates and makes revisions to the end-stage renal...

  12. Medicare program; hospital inpatient prospective payment systems for acute care hospitals and the long-term care hospital prospective payment system and fiscal year 2015 rates; quality reporting requirements for specific providers; reasonable compensation equivalents for physician services in excluded hospitals and certain teaching hospitals; provider administrative appeals and judicial review; enforcement provisions for organ transplant centers; and electronic health record (EHR) incentive program. Final rule.

    Science.gov (United States)

    2014-08-22

    We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems. Some of these changes implement certain statutory provisions contained in the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively known as the Affordable Care Act), the Protecting Access to Medicare Act of 2014, and other legislation. These changes are applicable to discharges occurring on or after October 1, 2014, unless otherwise specified in this final rule. We also are updating the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits. The updated rate-of-increase limits are effective for cost reporting periods beginning on or after October 1, 2014. We also are updating the payment policies and the annual payment rates for the Medicare prospective payment system (PPS) for inpatient hospital services provided by long-term care hospitals (LTCHs) and implementing certain statutory changes to the LTCH PPS under the Affordable Care Act and the Pathway for Sustainable Growth Rate (SGR) Reform Act of 2013 and the Protecting Access to Medicare Act of 2014. In addition, we discuss our proposals on the interruption of stay policy for LTCHs and on retiring the "5 percent" payment adjustment for collocated LTCHs. While many of the statutory mandates of the Pathway for SGR Reform Act apply to discharges occurring on or after October 1, 2014, others will not begin to apply until 2016 and beyond. In addition, we are making a number of changes relating to direct graduate medical education (GME) and indirect medical education (IME) payments. We are establishing new requirements or revising requirements for quality reporting by specific providers (acute care hospitals, PPS-exempt cancer hospitals, and LTCHs) that

  13. Biological couplings: Classification and characteristic rules

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The phenomena that biological functions originate from biological coupling are the important biological foundation of multiple bionics and the significant discoveries in the bionic fields. In this paper, the basic concepts related to biological coupling are introduced from the bionic viewpoint. Constitution, classification and characteristic rules of biological coupling are illuminated, the general modes of biological coupling studies are analyzed, and the prospects of multi-coupling bionics are predicted.

  14. Bonnet Ruled Surfaces

    Institute of Scientific and Technical Information of China (English)

    Filiz KANBAY

    2005-01-01

    We consider the Bonnet ruled surfaces which admit only one non-trivial isometry that preserves the principal curvatures. We determine the Bonnet ruled surfaces whose generators and orthogonal trajectories form a special net called an A-net.

  15. Cosmological diagrammatic rules

    CERN Document Server

    Giddings, Steven B

    2010-01-01

    A simple set of diagrammatic rules is formulated for perturbative evaluation of ``in-in" correlators, as is needed in cosmology and other nonequilibrium problems. These rules are both intuitive, and efficient for calculational purposes.

  16. Cosmological diagrammatic rules

    Energy Technology Data Exchange (ETDEWEB)

    Giddings, Steven B. [Department of Physics, University of California, Santa Barbara, CA 93106 (United States); Sloth, Martin S., E-mail: giddings@physics.ucsb.edu, E-mail: sloth@cern.ch [CERN, Physics Department, Theory Unit, CH-1211 Geneva 23 (Switzerland)

    2010-07-01

    A simple set of diagrammatic rules is formulated for perturbative evaluation of ''in-in'' correlators, as is needed in cosmology and other nonequilibrium problems. These rules are both intuitive, and efficient for calculational purposes.

  17. Phonological reduplication in sign language: rules rule

    Directory of Open Access Journals (Sweden)

    Iris eBerent

    2014-06-01

    Full Text Available Productivity—the hallmark of linguistic competence—is typically attributed to algebraic rules that support broad generalizations. Past research on spoken language has documented such generalizations in both adults and infants. But whether algebraic rules form part of the linguistic competence of signers remains unknown. To address this question, here we gauge the generalization afforded by American Sign Language (ASL. As a case study, we examine reduplication (X→XX—a rule that, inter alia, generates ASL nouns from verbs. If signers encode this rule, then they should freely extend it to novel syllables, including ones with features that are unattested in ASL. And since reduplicated disyllables are preferred in ASL, such rule should favor novel reduplicated signs. Novel reduplicated signs should thus be preferred to nonreduplicative controls (in rating, and consequently, such stimuli should also be harder to classify as nonsigns (in the lexical decision task. The results of four experiments support this prediction. These findings suggest that the phonological knowledge of signers includes powerful algebraic rules. The convergence between these conclusions and previous evidence for phonological rules in spoken language suggests that the architecture of the phonological mind is partly amodal.

  18. Parton model sum rules

    CERN Document Server

    Hinchliffe, Ian; Hinchliffe, Ian; Kwiatkowski, Axel

    1996-01-01

    This review article discusses the experimental and theoretical status of various Parton Model sum rules. The basis of the sum rules in perturbative QCD is discussed. Their use in extracting the value of the strong coupling constant is evaluated and the failure of the naive version of some of these rules is assessed.

  19. Binary effectivity rules

    DEFF Research Database (Denmark)

    Keiding, Hans; Peleg, Bezalel

    2006-01-01

    is binary if it is rationalized by an acyclic binary relation. The foregoing result motivates our definition of a binary effectivity rule as the effectivity rule of some binary SCR. A binary SCR is regular if it satisfies unanimity, monotonicity, and independence of infeasible alternatives. A binary...... effectivity rule is regular if it is the effectivity rule of some regular binary SCR. We characterize completely the family of regular binary effectivity rules. Quite surprisingly, intrinsically defined von Neumann-Morgenstern solutions play an important role in this characterization...

  20. New Safety rules

    CERN Multimedia

    Safety Commission

    2008-01-01

    The revision of CERN Safety rules is in progress and the following new Safety rules have been issued on 15-04-2008: Safety Procedure SP-R1 Establishing, Updating and Publishing CERN Safety rules: http://cern.ch/safety-rules/SP-R1.htm; Safety Regulation SR-S Smoking at CERN: http://cern.ch/safety-rules/SR-S.htm; Safety Regulation SR-M Mechanical Equipment: http://cern.ch/safety-rules/SR-M.htm; General Safety Instruction GSI-M1 Standard Lifting Equipment: http://cern.ch/safety-rules/GSI-M1.htm; General Safety Instruction GSI-M2 Standard Pressure Equipment: http://cern.ch/safety-rules/GSI-M2.htm; General Safety Instruction GSI-M3 Special Mechanical Equipment: http://cern.ch/safety-rules/GSI-M3.htm. These documents apply to all persons under the Director General’s authority. All Safety rules are available at the web page: http://www.cern.ch/safety-rules The Safety Commission

  1. Action Rules Mining

    CERN Document Server

    Dardzinska, Agnieszka

    2013-01-01

    We are surrounded by data, numerical, categorical and otherwise, which must to be analyzed and processed to convert it into information that instructs, answers or aids understanding and decision making. Data analysts in many disciplines such as business, education or medicine, are frequently asked to analyze new data sets which are often composed of numerous tables possessing different properties. They try to find completely new correlations between attributes and show new possibilities for users.   Action rules mining discusses some of data mining and knowledge discovery principles and then describe representative concepts, methods and algorithms connected with action. The author introduces the formal definition of action rule, notion of a simple association action rule and a representative action rule, the cost of association action rule, and gives a strategy how to construct simple association action rules of a lowest cost. A new approach for generating action rules from datasets with numerical attributes...

  2. Measuring interesting rules in Characteristic rule

    CERN Document Server

    Warnars, Spits

    2010-01-01

    Finding interesting rule in the sixth strategy step about threshold control on generalized relations in attribute oriented induction, there is possibility to select candidate attribute for further generalization and merging of identical tuples until the number of tuples is no greater than the threshold value, as implemented in basic attribute oriented induction algorithm. At this strategy step there is possibility the number of tuples in final generalization result still greater than threshold value. In order to get the final generalization result which only small number of tuples and can be easy to transfer into simple logical formula, the seventh strategy step about rule transformation is evolved where there will be simplification by unioning or grouping the identical attribute. Our approach to measure interesting rule is opposite with heuristic measurement approach by Fudger and Hamilton where the more complex concept hierarchies, more interesting results are likely to be found, but our approach the simple...

  3. Symmetrization Selection Rules, 2

    CERN Document Server

    Page, P R

    1996-01-01

    We introduce strong interaction selection rules for the two-body decay and production of hybrid and conventional mesons coupling to two S-wave hybrid or conventional mesons. The rules arise from symmetrization in states in the limit of non-relativistically moving quarks. The conditions under which hybrid coupling to S-wave states is suppressed are determined by the rules, and the nature of their breaking is indicated.

  4. Linguistic Valued Association Rules

    Institute of Scientific and Technical Information of China (English)

    LU Jian-jiang; QIAN Zuo-ping

    2002-01-01

    Association rules discovering and prediction with data mining method are two topics in the field of information processing. In this paper, the records in database are divided into many linguistic values expressed with normal fuzzy numbers by fuzzy c-means algorithm, and a series of linguistic valued association rules are generated. Then the records in database are mapped onto the linguistic values according to largest subject principle, and the support and confidence definitions of linguistic valued association rules are also provided. The discovering and prediction methods of the linguistic valued association rules are discussed through a weather example last.

  5. Scoped Dynamic Rewrite Rules

    NARCIS (Netherlands)

    Visser, Eelco

    2002-01-01

    The applicability of term rewriting to program transformation is limited by the lack of control over rule application and by the context-free nature of rewrite rules. The first problem is addressed by languages supporting user-definable rewriting strategies. This paper addresses the second problem b

  6. Branes and wrapping rules

    CERN Document Server

    Bergshoeff, Eric A

    2011-01-01

    We show that the branes of ten-dimensional IIA/IIB string theory must satisfy, upon toroidal compactification, specific wrapping rules in order to reproduce the number of supersymmetric branes that follows from a supergravity analysis. The realization of these wrapping rules suggests that IIA/IIB string theory contains a whole class of generalized Kaluza-Klein monopoles.

  7. Branes and Wrapping Rules

    NARCIS (Netherlands)

    Bergshoeff, E.; Riccioni, F.

    2012-01-01

    We show that the branes of ten-dimensional IA/IIB string theory must satisfy, upon toroidal compactification, specific wrapping rules in order to reproduce the number of supersymmetric branes that follows from a supergravity analysis. The realization of these wrapping rules suggests that IA/IIB stri

  8. Rules on Paper, Rules in Practice

    OpenAIRE

    Al-Dahdah, Edouard; Corduneanu-Huci, Cristina; Raballand, Gael; Sergenti, Ernest; Ababsa, Myriam

    2016-01-01

    The primary focus of this book is on a specific outcome of the rule of law: the practical enforcement of laws and policies, and the determinants of this enforcement, or lack thereof. Are there significant and persistent differences in implementation across countries? Why are some laws and policies more systematically enforced than others? Are “good” laws likely to be enacted, and if not, what stands in the way? We answer these questions using a theoretical framework and detailed empirical...

  9. Do Fiscal Rules Matter?

    DEFF Research Database (Denmark)

    Grembi, Veronica; Nannicini, Tommaso; Troiano, Ugo

    2016-01-01

    Fiscal rules are laws aimed at reducing the incentive to accumulate debt, and many countries adopt them to discipline local governments. Yet, their effectiveness is disputed because of commitment and enforcement problems. We study their impact applying a quasi-experimental design in Italy. In 1999......, the central government imposed fiscal rules on municipal governments, and in 2001 relaxed them below 5,000 inhabitants. We exploit the before/after and discontinuous policy variation, and show that relaxing fiscal rules increases deficits and lowers taxes. The effect is larger if the mayor can be reelected...

  10. Dodgson's Rule Approximations and Absurdity

    CERN Document Server

    McCabe-Dansted, John C

    2010-01-01

    With the Dodgson rule, cloning the electorate can change the winner, which Young (1977) considers an "absurdity". Removing this absurdity results in a new rule (Fishburn, 1977) for which we can compute the winner in polynomial time (Rothe et al., 2003), unlike the traditional Dodgson rule. We call this rule DC and introduce two new related rules (DR and D&). Dodgson did not explicitly propose the "Dodgson rule" (Tideman, 1987); we argue that DC and DR are better realizations of the principle behind the Dodgson rule than the traditional Dodgson rule. These rules, especially D&, are also effective approximations to the traditional Dodgson's rule. We show that, unlike the rules we have considered previously, the DC, DR and D& scores differ from the Dodgson score by no more than a fixed amount given a fixed number of alternatives, and thus these new rules converge to Dodgson under any reasonable assumption on voter behaviour, including the Impartial Anonymous Culture assumption.

  11. Drug Plan Coverage Rules

    Science.gov (United States)

    ... works with other insurance Find health & drug plans Drug plan coverage rules Note Call your Medicare drug ... shingles vaccine) when medically necessary to prevent illness. Drugs you get in hospital outpatient settings In most ...

  12. General Quantization Rule

    CERN Document Server

    Maiz, F

    2012-01-01

    A general quantization rule for bound states of the Schrodinger equation is presented. Like fundamental theory of integral, our idea is mainly based on dividing the potential into many pieces, solving the Schr\\"odinger equation, and deriving the general quantization rule. For both exactly and non-exactly solvable systems, the energy levels of all the bound states can be easily calculated from the general quantization rule. Using this new general quantization rule, we re-calculate the energy levels for the one-dimensional system, with an infinite square well, with the harmonic oscillator potential, with the Morse Potential, with the symmetric and asymmetric Rosen-Morse potentials, with the first P\\"oschl-Teller potential, with the Coulomb Potential, with the V-shape Potential, and the ax^4 potential, and for the three dimensions systems, with the harmonic oscillator potential, with the ordinary Coulomb potential, and for the hydrogen atom.

  13. Generalized Multidimensional Association Rules

    Institute of Scientific and Technical Information of China (English)

    周傲英; 周水庚; 金文; 田增平

    2000-01-01

    The problem of association rule mining has gained considerable prominence in the data mining community for its use as an important tool of knowl-edge discovery from large-scale databases. And there has been a spurt of research activities around this problem. Traditional association rule mining is limited to intra-transaction. Only recently the concept of N-dimensional inter-transaction as-sociation rule (NDITAR) was proposed by H.J. Lu. This paper modifies and extends Lu's definition of NDITAR based on the analysis of its limitations, and the general-ized multidimensional association rule (GMDAR) is subsequently introduced, which is more general, flexible and reasonable than NDITAR.

  14. TANF Rules Data Base

    Data.gov (United States)

    U.S. Department of Health & Human Services — Single source providing information on Temporary Assistance for Needy Families (TANF) program rules among States and across years (currently 1996-2010), including...

  15. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the ...

  16. Data breaches. Final rule.

    Science.gov (United States)

    2008-04-11

    This document adopts, without change, the interim final rule that was published in the Federal Register on June 22, 2007, addressing data breaches of sensitive personal information that is processed or maintained by the Department of Veterans Affairs (VA). This final rule implements certain provisions of the Veterans Benefits, Health Care, and Information Technology Act of 2006. The regulations prescribe the mechanisms for taking action in response to a data breach of sensitive personal information.

  17. (FIELD) SYMMETRIZATION SELECTION RULES

    Energy Technology Data Exchange (ETDEWEB)

    P. PAGE

    2000-08-01

    QCD and QED exhibit an infinite set of three-point Green's functions that contain only OZI rule violating contributions, and (for QCD) are subleading in the large N{sub c} expansion. We prove that the QCD amplitude for a neutral hybrid {l_brace}1,3,5. . .{r_brace}{+-} exotic current to create {eta}{pi}{sup 0} only comes from OZI rule violating contributions under certain conditions, and is subleading in N{sub c}.

  18. Symmetrization Selection Rules, 1

    CERN Document Server

    Page, P R

    1996-01-01

    We introduce a category of strong and electromagnetic interaction selection rules for the two-body connected decay and production of exotic J^{PC} = 0^{+-}, 1^{-+}, 2^{+-}, 3^{-+}, ... hybrid and four-quark mesons. The rules arise from symmetrization in states in addition to Bose symmetry and CP invariance. Examples include various decays to \\eta'\\eta, \\eta\\pi, \\eta'\\pi and four-quark interpretations of a 1^{-+} signal.

  19. A prospective study of gentamicin ototoxicity

    DEFF Research Database (Denmark)

    Winkel, O; Hansen, M M; Kaaber-Bühler, Søren;

    2010-01-01

    Twenty patients were included in a prospective otoneurological study performed to assess the ototoxicity in gentamicin therapy. Gentamicin was administered intravenously, and the serum level was currently determined. Audiographic and electronystagmographic studies were carried out at the institut......Twenty patients were included in a prospective otoneurological study performed to assess the ototoxicity in gentamicin therapy. Gentamicin was administered intravenously, and the serum level was currently determined. Audiographic and electronystagmographic studies were carried out...... of gentamicin did not rule out the possiblity of ototoxicity. These results urge the continuing of prospective studies and indicate that gentamicin should be used only as a link in the primary treatment of severe infection or in cases in which other, less toxic agents have failed....

  20. Mechanisms of rule acquisition and rule following in inductive reasoning.

    Science.gov (United States)

    Crescentini, Cristiano; Seyed-Allaei, Shima; De Pisapia, Nicola; Jovicich, Jorge; Amati, Daniele; Shallice, Tim

    2011-05-25

    Despite the recent interest in the neuroanatomy of inductive reasoning processes, the regional specificity within prefrontal cortex (PFC) for the different mechanisms involved in induction tasks remains to be determined. In this study, we used fMRI to investigate the contribution of PFC regions to rule acquisition (rule search and rule discovery) and rule following. Twenty-six healthy young adult participants were presented with a series of images of cards, each consisting of a set of circles numbered in sequence with one colored blue. Participants had to predict the position of the blue circle on the next card. The rules that had to be acquired pertained to the relationship among succeeding stimuli. Responses given by subjects were categorized in a series of phases either tapping rule acquisition (responses given up to and including rule discovery) or rule following (correct responses after rule acquisition). Mid-dorsolateral PFC (mid-DLPFC) was active during rule search and remained active until successful rule acquisition. By contrast, rule following was associated with activation in temporal, motor, and medial/anterior prefrontal cortex. Moreover, frontopolar cortex (FPC) was active throughout the rule acquisition and rule following phases before a rule became familiar. We attributed activation in mid-DLPFC to hypothesis generation and in FPC to integration of multiple separate inferences. The present study provides evidence that brain activation during inductive reasoning involves a complex network of frontal processes and that different subregions respond during rule acquisition and rule following phases.

  1. Prospective Coding by Spiking Neurons.

    Directory of Open Access Journals (Sweden)

    Johanni Brea

    2016-06-01

    Full Text Available Animals learn to make predictions, such as associating the sound of a bell with upcoming feeding or predicting a movement that a motor command is eliciting. How predictions are realized on the neuronal level and what plasticity rule underlies their learning is not well understood. Here we propose a biologically plausible synaptic plasticity rule to learn predictions on a single neuron level on a timescale of seconds. The learning rule allows a spiking two-compartment neuron to match its current firing rate to its own expected future discounted firing rate. For instance, if an originally neutral event is repeatedly followed by an event that elevates the firing rate of a neuron, the originally neutral event will eventually also elevate the neuron's firing rate. The plasticity rule is a form of spike timing dependent plasticity in which a presynaptic spike followed by a postsynaptic spike leads to potentiation. Even if the plasticity window has a width of 20 milliseconds, associations on the time scale of seconds can be learned. We illustrate prospective coding with three examples: learning to predict a time varying input, learning to predict the next stimulus in a delayed paired-associate task and learning with a recurrent network to reproduce a temporally compressed version of a sequence. We discuss the potential role of the learning mechanism in classical trace conditioning. In the special case that the signal to be predicted encodes reward, the neuron learns to predict the discounted future reward and learning is closely related to the temporal difference learning algorithm TD(λ.

  2. 76 FR 32085 - Medicare Program; Inpatient Psychiatric Facilities Prospective Payment System-Update for Rate...

    Science.gov (United States)

    2011-06-03

    ...This document corrects two technical errors that appeared in the final rule published in the Federal Register on May 6, 2011 entitled, ``Inpatient Psychiatric Facilities Prospective Payment System--Update for Rate Year Beginning July 1, 2011 (RY...

  3. Medicare Program; End-Stage Renal Disease Prospective Payment System, Coverage and Payment for Renal Dialysis Services Furnished to Individuals With Acute Kidney Injury, End-Stage Renal Disease Quality Incentive Program, Durable Medical Equipment, Prosthetics, Orthotics and Supplies Competitive Bidding Program Bid Surety Bonds, State Licensure and Appeals Process for Breach of Contract Actions, Durable Medical Equipment, Prosthetics, Orthotics and Supplies Competitive Bidding Program and Fee Schedule Adjustments, Access to Care Issues for Durable Medical Equipment; and the Comprehensive End-Stage Renal Disease Care Model. Final rule.

    Science.gov (United States)

    2016-11-04

    This rule updates and makes revisions to the End-Stage Renal Disease (ESRD) Prospective Payment System (PPS) for calendar year 2017. It also finalizes policies for coverage and payment for renal dialysis services furnished by an ESRD facility to individuals with acute kidney injury. This rule also sets forth requirements for the ESRD Quality Incentive Program, including the inclusion of new quality measures beginning with payment year (PY) 2020 and provides updates to programmatic policies for the PY 2018 and PY 2019 ESRD QIP. This rule also implements statutory requirements for bid surety bonds and state licensure for the Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) Competitive Bidding Program (CBP). This rule also expands suppliers' appeal rights in the event of a breach of contract action taken by CMS, by revising the appeals regulation to extend the appeals process to all types of actions taken by CMS for a supplier's breach of contract, rather than limit an appeal for the termination of a competitive bidding contract. The rule also finalizes changes to the methodologies for adjusting fee schedule amounts for DMEPOS using information from CBPs and for submitting bids and establishing single payment amounts under the CBPs for certain groupings of similar items with different features to address price inversions. Final changes also are made to the method for establishing bid limits for items under the DMEPOS CBPs. In addition, this rule summarizes comments on the impacts of coordinating Medicare and Medicaid Durable Medical Equipment for dually eligible beneficiaries. Finally, this rule also summarizes comments received in response to a request for information related to the Comprehensive ESRD Care Model and future payment models affecting renal care.

  4. Nature and Function of Rules.

    Science.gov (United States)

    Fields, Barry A.

    1997-01-01

    Surveyed Year 1 and 2 teachers in Australia about their classroom rules. Found that teachers have about six rules for their classes relating to pupil-pupil relations, completing academic tasks, movement around the classroom, property, safety, and other. Most rules concerned pupil-pupil interactions, and all rules can be seen as a way of…

  5. The role of traffic rules.

    NARCIS (Netherlands)

    Noordzij, P.C.

    1988-01-01

    Experienced road users seem to have their own set of traffic rules (including rules about when to violate the official rules). The number of violations is enormous, causing great concern for the authorities. The situation could be improved by separating a set of rules with the aim of deterring road

  6. Novice Rules for Projectile Motion.

    Science.gov (United States)

    Maloney, David P.

    1988-01-01

    Investigates several aspects of undergraduate students' rules for projectile motion including general patterns; rules for questions about time, distance, solids and liquids; and changes in rules when asked to ignore air resistance. Reports approach differences by sex and high school physics experience, and that novice rules are situation…

  7. The rule of law

    Directory of Open Access Journals (Sweden)

    Besnik Murati

    2015-07-01

    Full Text Available The state as an international entity and its impact on the individual’s right has been and still continues to be a crucial factor in the relationship between private and public persons. States vary in terms of their political system, however, democratic states are based on the separation of powers and human rights within the state. Rule of law is the product of many actors in a state, including laws, individuals, society, political system, separation of powers, human rights, the establishment of civil society, the relationship between law and the individual, as well as, individual-state relations. Purpose and focus of this study is the importance of a functioning state based on law, characteristics of the rule of law, separation of powers and the basic concepts of the rule of law.

  8. 77 FR 52977 - Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk Capital Rule

    Science.gov (United States)

    2012-08-30

    ... Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk Capital Rule; Proposed... 325 RIN 3064-AD97 Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk... ``Regulatory Capital Rules: Advanced Approaches Risk-based Capital Rule; Market Risk Capital Rule''...

  9. Cosmic Sum Rules

    DEFF Research Database (Denmark)

    T. Frandsen, Mads; Masina, Isabella; Sannino, Francesco

    2011-01-01

    We introduce new sum rules allowing to determine universal properties of the unknown component of the cosmic rays and show how it can be used to predict the positron fraction at energies not yet explored by current experiments and to constrain specific models.......We introduce new sum rules allowing to determine universal properties of the unknown component of the cosmic rays and show how it can be used to predict the positron fraction at energies not yet explored by current experiments and to constrain specific models....

  10. Generalized Deterministic Traffic Rules

    CERN Document Server

    Fuks, H; Fuks, Henryk; Boccara, Nino

    1997-01-01

    We study a family of deterministic models for highway traffic flow which generalize cellular automaton rule 184. This family is parametrized by the speed limit $m$ and another parameter $k$ that represents a ``degree of aggressiveness'' in driving, strictly related to the distance between two consecutive cars. We compare two driving strategies with identical maximum throughput: ``conservative'' driving with high speed limit and ``aggressive'' driving with low speed limit. Those two strategies are evaluated in terms of accident probability. We also discuss fundamental diagrams of generalized traffic rules and examine limitations of maximum achievable throughput. Possible modifications of the model are considered.

  11. 76 FR 59265 - Medicare Program; Prospective Payment System and Consolidated Billing for Skilled Nursing...

    Science.gov (United States)

    2011-09-26

    ...; Prospective Payment System and Consolidated Billing for Skilled Nursing Facilities for FY 2012; Correction... Payment System and Consolidated Billing for Skilled Nursing Facilities for FY 2012'' that appeared in the... Nursing Facility (SNF) Prospective Payment System (PPS) final rule (76 FR 48486, 48540)...

  12. Psychophysiology of prospective memory.

    Science.gov (United States)

    Rothen, Nicolas; Meier, Beat

    2014-01-01

    Prospective memory involves the self-initiated retrieval of an intention upon an appropriate retrieval cue. Cue identification can be considered as an orienting reaction and may thus trigger a psychophysiological response. Here we present two experiments in which skin conductance responses (SCRs) elicited by prospective memory cues were compared to SCRs elicited by aversive stimuli to test whether a single prospective memory cue triggers a similar SCR as an aversive stimulus. In Experiment 2 we also assessed whether cue specificity had a differential influence on prospective memory performance and on SCRs. We found that detecting a single prospective memory cue is as likely to elicit a SCR as an aversive stimulus. Missed prospective memory cues also elicited SCRs. On a behavioural level, specific intentions led to better prospective memory performance. However, on a psychophysiological level specificity had no influence. More generally, the results indicate reliable SCRs for prospective memory cues and point to psychophysiological measures as valuable approach, which offers a new way to study one-off prospective memory tasks. Moreover, the findings are consistent with a theory that posits multiple prospective memory retrieval stages.

  13. Willpower and Personal Rules.

    Science.gov (United States)

    Benabou, Roland; Tirole, Jean

    2004-01-01

    We develop a theory of internal commitments or "personal rules" based on self-reputation over one's willpower, which transforms lapses into precedents that undermine future self-restraint. The foundation for this mechanism is the imperfect recall of past motives and feelings, leading people to draw inferences from their past actions. The degree of…

  14. Adler sum rule

    CERN Document Server

    Adler, Stephen L

    2009-01-01

    The Adler sum rule states that the integral over energy of a difference of neutrino-nucleon and antineutrino-nucleon structure functions is a constant, independent of the four-momentum transfer squared. This constancy is a consequence of the local commutation relations of the time components of the hadronic weak current, which follow from the underlying quark structure of the standard model.

  15. Post Rule of Law

    DEFF Research Database (Denmark)

    Carlson, Kerstin Bree

    2016-01-01

    addresses the practice of hybridity in ICP, drawing examples from the construction and evolution of hybrid procedure at the International Criminal Tribunal for the Former Yugoslavia (ICTY), to argue that the hybridity practiced by international criminal tribunals renders them ‘post rule of law’ institutions...

  16. Comment concerning Leonardo's rule

    CERN Document Server

    Sotolongo-Costa, O; Oseguera-Manzanilla, T; Díaz-Guerrero, D S

    2016-01-01

    In this comment we propose a novel explanation for the Leonardo's rule concerning the tree branching. According to Leonardo's notebooks he observed that if one observes the branches of a tree, the squared radius of the principal branch is equal to the sum of the squared radius of the branch daughters.

  17. 13 Rules That Expire

    Science.gov (United States)

    Karp, Karen S.; Bush, Sarah B.; Dougherty, Barbara J.

    2014-01-01

    Overgeneralizing commonly accepted strategies, using imprecise vocabulary, and relying on tips and tricks that do not promote conceptual mathematical understanding can lead to misunderstanding later in students' math careers. In this article, the authors present thirteen pervasive mathematics rules that "expire." With the…

  18. TEDXCERN BREAKS THE RULES

    CERN Multimedia

    CERN, Bulletin

    2015-01-01

    On Friday, 9 October, TEDxCERN brought together 14 ‘rule-breakers’ to explore ideas that push beyond the boundaries of academia. They addressed a full house of 600 audience members, as well as thousands watching the event online.

  19. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the m...

  20. Verification of business rules programs

    CERN Document Server

    Silva, Bruno Berstel-Da

    2013-01-01

    Rules represent a simplified means of programming, congruent with our understanding of human brain constructs. With the advent of business rules management systems, it has been possible to introduce rule-based programming to nonprogrammers, allowing them to map expert intent into code in applications such as fraud detection, financial transactions, healthcare, retail, and marketing. However, a remaining concern is the quality, safety, and reliability of the resulting programs.  This book is on business rules programs, that is, rule programs as handled in business rules management systems. Its

  1. Feasibility study for banking loan using association rule mining classifier

    Directory of Open Access Journals (Sweden)

    Agus Sasmito Aribowo

    2015-03-01

    Full Text Available The problem of bad loans in the koperasi can be reduced if the koperasi can detect whether member can complete the mortgage debt or decline. The method used for identify characteristic patterns of prospective lenders in this study, called Association Rule Mining Classifier. Pattern of credit member will be converted into knowledge and used to classify other creditors. Classification process would separate creditors into two groups: good credit and bad credit groups. Research using prototyping for implementing the design into an application using programming language and development tool. The process of association rule mining using Weighted Itemset Tidset (WIT–tree methods. The results shown that the method can predict the prospective customer credit. Training data set using 120 customers who already know their credit history. Data test used 61 customers who apply for credit. The results concluded that 42 customers will be paying off their loans and 19 clients are decline

  2. Testing the reduction rule

    CERN Document Server

    Hegerfeldt, G C

    2011-01-01

    The reduction rule, also known as the projection postulate, specifies the state after an ideal measurement. There are two forms, the original rule of von Neumann and a nowadays mostly used modification thereof due to L\\"uders, but sometimes also attributed to von Neumann. However, which form applies depends on the details of the measuring apparatus. Here we therefore consider the following problem: Given an ensemble of systems in an unknown pure or mixed state, an observable $\\hat A$ and an apparatus which performs a measurement of $\\hat A$ on the ensemble, but whose detailed working is unknown ('black box'), how can one test whether the apparatus performs a L\\"uders or von Neumann measurement?

  3. Chaos Rules Revisited

    Directory of Open Access Journals (Sweden)

    David Murphy

    2011-11-01

    Full Text Available About 20 years ago, while lost in the midst of my PhD research, I mused over proposed titles for my thesis. I was pretty pleased with myself when I came up with Chaos Rules (the implied double meaning was deliberate, or more completely, Chaos Rules: An Exploration of the Work of Instructional Designers in Distance Education. I used the then-emerging theories of chaos and complexity to underpin my analysis. So it was with more than a little excitement that I read the call for contributions to this special issue of IRRODL. What follows is a walk-through of my thesis with an emphasis on the contribution of chaos and complexity theory.

  4. Real Rules of Inference

    Science.gov (United States)

    1986-01-01

    Robert Nozick’s acceptance rule [Noz81], Acc(h) iff Prob(K I h) > = I- e and Prob(K I -h) <= e and Prob(h) > Prob(K I -h), for small e: and I.J. Good and...Solving," IJCAI 1983. [Noz8ll Nozick , R. Philosophical Explanations, Harvard, 1981. (Nut84] Nute, D. "Logical Relations," Philosophical Studies 46, 1984

  5. Modal extension rule

    Institute of Scientific and Technical Information of China (English)

    WU Xia; SUN Jigui; LIN Hai; FENG Shasha

    2005-01-01

    Modal logics are good candidates for a formal theory of agents. The efficiency of reasoning method in modal logics is very important, because it determines whether or not the reasoning method can be widely used in systems based on agent. In this paper,we modify the extension rule theorem proving method we presented before, and then apply it to P-logic that is translated from modal logic by functional transformation. At last, we give the proof of its soundness and completeness.

  6. Consistence of Network Filtering Rules

    Institute of Scientific and Technical Information of China (English)

    SHE Kun; WU Yuancheng; HUANG Juncai; ZHOU Mingtian

    2004-01-01

    The inconsistence of firewall/VPN(Virtual Private Network) rule makes a huge maintainable cost.With development of Multinational Company,SOHO office,E-government the number of firewalls/VPN will increase rapidly.Rule table in stand-alone or network will be increased in geometric series accordingly.Checking the consistence of rule table manually is inadequate.A formal approach can define semantic consistence,make a theoretic foundation of intelligent management about rule tables.In this paper,a kind of formalization of host rules and network ones for auto rule-validation based on SET theory were proporsed and a rule validation scheme was defined.The analysis results show the superior performance of the methods and demonstrate its potential for the intelligent management based on rule tables.

  7. REx: An Efficient Rule Generator

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    This paper describes an efficient algorithm REx for generating symbolic rules from artificial neural network (ANN). Classification rules are sought in many areas from automatic knowledge acquisition to data mining and ANN rule extraction. This is because classification rules possess some attractive features. They are explicit, understandable and verifiable by domain experts, and can be modified, extended and passed on as modular knowledge. REx exploits the first order information in the data and finds shortest sufficient conditions for a rule of a class that can differentiate it from patterns of other classes. It can generate concise and perfect rules in the sense that the error rate of the rules is not worse than the inconsistency rate found in the original data. An important feature of rule extraction algorithm, REx, is its recursive nature. They are concise, comprehensible, order insensitive and do not involve any weight values. Extensive experimental studies on several benchmark classification problems, s...

  8. Technidilaton Phenomenology and Prospects for Production

    CERN Document Server

    Halyo, E

    1994-01-01

    An effective Lagrangian for the technidilaton and its interactions with matter is constructed. Properties of the technidilaton are compared with those of the Higgs boson. Technidilaton decays and production channels are investigated. Main technidilaton decays are suppressed compared to the Higgs boson and the most important production mechanism is due to gluon fusion. Prospects for technidilaton production and detection at $e^+e^-$ colliders and the SSC are examined. LEP 1, LEP 2 and SSC can find or rule out a technidilaton with a mass up to $10~GeV$, $40~GeV$ and $230~GeV$ respectively.

  9. Description logic rules

    CERN Document Server

    Krötzsch, M

    2010-01-01

    Ontological modelling today is applied in many areas of science and technology,including the Semantic Web. The W3C standard OWL defines one of the most important ontology languages based on the semantics of description logics. An alternative is to use rule languages in knowledge modelling, as proposed in the W3C's RIF standard. So far, it has often been unclear how to combine both technologies without sacrificing essential computational properties. This book explains this problem and presents new solutions that have recently been proposed. Extensive introductory chapters provide the necessary

  10. Service dogs. Final rule.

    Science.gov (United States)

    2012-09-05

    The Department of Veterans Affairs (VA) amends its regulations concerning veterans in need of service dogs. Under this final rule, VA will provide to veterans with visual, hearing, or mobility impairments benefits to support the use of a service dog as part of the management of such impairments. The benefits include assistance with veterinary care, travel benefits associated with obtaining and training a dog, and the provision, maintenance, and replacement of hardware required for the dog to perform the tasks necessary to assist such veterans.

  11. The PROSPECT Physics Program

    CERN Document Server

    Ashenfelter, J; Band, H R; Barclay, G; Bass, C D; Berish, D; Bowden, N S; Bowes, A; Bryan, C D; Brodsky, J P; Cherwinka, J J; Chu, R; Classen, T; Commeford, K; Davee, D; Dean, D; Deichert, G; Diwan, M V; Dolinski, M J; Dolph, J; Gaison, J K; Galindo-Uribarri, A; Gilje, K; Glenn, A; Goddard, B W; Green, M; Han, K; Hans, S; Heeger, K M; Heffron, B; Jaffe, D E; Jones, D; Langford, T J; Littlejohn, B R; Caicedo, D A Martinez; McKeown, R D; Mendenhall, M P; Mueller, P; Mumm, H P; Napolitano, J; Neilson, R; Norcini, D; Pushin, D; Qian, X; Romero, E; Rosero, R; Seilhan, B S; Sharma, R; Sheets, S; Surukuchi, P T; Varner, R L; Viren, B; Wang, W; White, B; White, C; Wilhelmi, J; Williams, C; Wise, T; Yao, H; Yeh, M; Yen, Y -R; Zangakis, G; Zhang, C; Zhang, X

    2015-01-01

    The Precision Reactor Oscillation and Spectrum Experiment, PROSPECT, is designed to make a precise measurement of the antineutrino spectrum from a highly-enriched uranium reactor and probe eV-scale sterile neutrinos by searching for neutrino oscillations over meter-long distances. PROSPECT is conceived as a 2-phase experiment utilizing segmented $^6$Li-doped liquid scintillator detectors for both efficient detection of reactor antineutrinos through the inverse beta decay reaction and excellent background discrimination. PROSPECT Phase I consists of a movable 3-ton antineutrino detector at distances of 7 - 12 m from the reactor core. It will probe the best-fit point of the $\

  12. Medicare program; inpatient rehabilitation facility prospective payment system for federal fiscal year 2015.

    Science.gov (United States)

    2014-08-01

    This final rule updates the prospective payment rates for inpatient rehabilitation facilities (IRFs) for federal fiscal year (FY) 2015 as required by the statute. This final rule finalizes a policy to collect data on the amount and mode (that is, Individual, Concurrent, Group, and Co-Treatment) of therapy provided in the IRF setting according to therapy discipline, revises the list of diagnosis and impairment group codes that presumptively meet the "60 percent rule'' compliance criteria, provides a way for IRFs to indicate on the Inpatient Rehabilitation Facility-Patient Assessment Instrument (IRF-PAI) form whether the prior treatment and severity requirements have been met for arthritis cases to presumptively meet the "60 percent rule'' compliance criteria, and revises and updates quality measures and reporting requirements under the IRF quality reporting program (QRP). This rule also delays the effective date for the revisions to the list of diagnosis codes that are used to determine presumptive compliance under the "60 percent rule'' that were finalized in FY 2014 IRF PPS final rule and adopts the revisions to the list of diagnosis codes that are used to determine presumptive compliance under the "60 percent rule'' that are finalized in this rule. This final rule also addresses the implementation of the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), for the IRF prospective payment system (PPS), which will be effective when ICD-10-CM becomes the required medical data code set for use on Medicare claims and IRF-PAI submissions.

  13. The Product and Quotient Rules Revisited

    Science.gov (United States)

    Eggleton, Roger; Kustov, Vladimir

    2011-01-01

    Mathematical elegance is illustrated by strikingly parallel versions of the product and quotient rules of basic calculus, with some applications. Corresponding rules for second derivatives are given: the product rule is familiar, but the quotient rule is less so.

  14. Prospective ergonomics: origin, goal, and prospects.

    Science.gov (United States)

    Robert, Jean-Marc; Brangier, Eric

    2012-01-01

    So far ergonomics has been concerned with two categories of activities: correction and design. We propose to add a third category: prospection, and by so doing, we introduce a new series of activities that opens up the future of ergonomics. Corrective ergonomics relates to the past and comes with a demand and a client. It is turned towards the correction of existing situations and aims to reduce or eliminate problems. Here, after delimiting and defining the problem, the challenge is to find the best solution. Ergonomics for design relates to the present and also comes with a demand and a client. It is turned towards the design of new artefacts that have already been identified by a client, and that will allow users to do some activity and attain their goals. Here, after defining the scope of the project and the functional requirements, the challenge is to do the best design. Finally, prospective ergonomics relates to the future and does not come with a demand and a client. It is turned towards the creation of future things that have not been identified yet. Here the challenge is to detect existing user needs or anticipate future ones, and imagine solutions. These three categories of activities overlap and are not exclusive of each other. In this paper we define prospective ergonomics and compare it with corrective ergonomics and ergonomics for design. We describe its origin, goal, and prospects, we analyze its impacts on education and practice, and we emphasize the need of new collaboration between ergonomics and other disciplines.

  15. Ruled Laguerre minimal surfaces

    KAUST Repository

    Skopenkov, Mikhail

    2011-10-30

    A Laguerre minimal surface is an immersed surface in ℝ 3 being an extremal of the functional ∫ (H 2/K-1)dA. In the present paper, we prove that the only ruled Laguerre minimal surfaces are up to isometry the surfaces ℝ (φλ) = (Aφ, Bφ, Cφ + D cos 2φ) + λ(sin φ, cos φ, 0), where A,B,C,D ε ℝ are fixed. To achieve invariance under Laguerre transformations, we also derive all Laguerre minimal surfaces that are enveloped by a family of cones. The methodology is based on the isotropic model of Laguerre geometry. In this model a Laguerre minimal surface enveloped by a family of cones corresponds to a graph of a biharmonic function carrying a family of isotropic circles. We classify such functions by showing that the top view of the family of circles is a pencil. © 2011 Springer-Verlag.

  16. New Games, New Rules

    DEFF Research Database (Denmark)

    Constantiou, Ioanna; Kallinikos, Jannis

    2015-01-01

    , the usefulness of big data rests on their steady updatability, a condition that reduces the time span within which this data is useful or relevant. Jointly, these attributes challenge established rules of strategy making as these are manifested in the canons of procuring structured information of lasting value...... that addresses specific and long-term organizational objectives. The developments underlying big data thus seem to carry important implications for strategy making, and the data and information practices with which strategy has been associated. We conclude by placing the understanding of these changes within......Big data and the mechanisms by which it is produced and disseminated introduce important changes in the ways information is generated and made relevant for organizations. Big data often represents miscellaneous records of the whereabouts of large and shifting online crowds. It is frequently...

  17. Unanimity rule on networks

    Science.gov (United States)

    Lambiotte, Renaud; Thurner, Stefan; Hanel, Rudolf

    2007-10-01

    We present a model for innovation, evolution, and opinion dynamics whose spreading is dictated by a unanimity rule. The underlying structure is a directed network, the state of a node is either activated or inactivated. An inactivated node will change only if all of its incoming links come from nodes that are activated, while an activated node will remain activated forever. It is shown that a transition takes place depending on the initial condition of the problem. In particular, a critical number of initially activated nodes is necessary for the whole system to get activated in the long-time limit. The influence of the degree distribution of the nodes is naturally taken into account. For simple network topologies we solve the model analytically; the cases of random and small world are studied in detail. Applications for food-chain dynamics and viral marketing are discussed.

  18. The biosphere rules.

    Science.gov (United States)

    Unruh, Gregory C

    2008-02-01

    Sustainability, defined by natural scientists as the capacity of healthy ecosystems to function indefinitely, has become a clarion call for business. Leading companies have taken high-profile steps toward achieving it: Wal-Mart, for example, with its efforts to reduce packaging waste, and Nike, which has removed toxic chemicals from its shoes. But, says Unruh, the director of Thunderbird's Lincoln Center for Ethics in Global Management, sustainability is more than an endless journey of incremental steps. It is a destination, for which the biosphere of planet Earth--refined through billions of years of trial and error--is a perfect model. Unruh distills some lessons from the biosphere into three rules: Use a parsimonious palette. Managers can rethink their sourcing strategies and dramatically simplify the number and types of materials their companies use in production, making recycling cost-effective. After the furniture manufacturer Herman Miller discovered that its leading desk chair had 200 components made from more than 800 chemical compounds, it designed an award-winning successor whose far more limited materials palette is 96% recyclable. Cycle up, virtuously. Manufacturers should design recovery value into their products at the outset. Shaw Industries, for example, recycles the nylon fiber from its worn-out carpet into brand-new carpet tile. Exploit the power of platforms. Platform design in industry tends to occur at the component level--but the materials in those components constitute a more fundamental platform. Patagonia, by recycling Capilene brand performance underwear, has achieved energy costs 76% below those for virgin sourcing. Biosphere rules can teach companies how to build ecologically friendly products that both reduce manufacturing costs and prove highly attractive to consumers. And managers need not wait for a green technological revolution to implement them.

  19. 76 FR 18930 - Medicare Programs: Changes to the End-Stage Renal Disease Prospective Payment System Transition...

    Science.gov (United States)

    2011-04-06

    ...: Changes to the End-Stage Renal Disease Prospective Payment System Transition Budget-Neutrality Adjustment... period. SUMMARY: This interim final rule with comment will revise the end-stage renal disease (ESRD...-Stage Renal Disease Prospective Payment System'', hereinafter, referred to as the CY 2011 ESRD PPS...

  20. Remarks on kernel Bayes' rule

    OpenAIRE

    Johno, Hisashi; Nakamoto, Kazunori; Saigo, Tatsuhiko

    2015-01-01

    Kernel Bayes' rule has been proposed as a nonparametric kernel-based method to realize Bayesian inference in reproducing kernel Hilbert spaces. However, we demonstrate both theoretically and experimentally that the prediction result by kernel Bayes' rule is in some cases unnatural. We consider that this phenomenon is in part due to the fact that the assumptions in kernel Bayes' rule do not hold in general.

  1. First-order formative rules

    OpenAIRE

    Fuhs, Carsten; Kop, C.

    2014-01-01

    This paper discusses the method of formative rules for first-order term rewriting, which was previously defined for a higher-order setting. Dual to the well-known usable rules, formative rules allow dropping some of the term constraints that need to be solved during a termination proof. Compared to the higher-order definition, the first-order setting allows for significant improvements of the technique.

  2. Admissibility of logical inference rules

    CERN Document Server

    Rybakov, VV

    1997-01-01

    The aim of this book is to present the fundamental theoretical results concerning inference rules in deductive formal systems. Primary attention is focused on: admissible or permissible inference rules the derivability of the admissible inference rules the structural completeness of logics the bases for admissible and valid inference rules. There is particular emphasis on propositional non-standard logics (primary, superintuitionistic and modal logics) but general logical consequence relations and classical first-order theories are also considered. The book is basically self-contained and

  3. Fluctuations in classical sum rules.

    Science.gov (United States)

    Elton, John R; Lakshminarayan, Arul; Tomsovic, Steven

    2010-10-01

    Classical sum rules arise in a wide variety of physical contexts. Asymptotic expressions have been derived for many of these sum rules in the limit of long orbital period (or large action). Although sum-rule convergence may well be exponentially rapid for chaotic systems in a global phase-space sense with time, individual contributions to the sums may fluctuate with a width which diverges in time. Our interest is in the global convergence of sum rules as well as their local fluctuations. It turns out that a simple version of a lazy baker map gives an ideal system in which classical sum rules, their corrections, and their fluctuations can be worked out analytically. This is worked out in detail for the Hannay-Ozorio sum rule. In this particular case the rate of convergence of the sum rule is found to be governed by the Pollicott-Ruelle resonances, and both local and global boundaries for which the sum rule may converge are given. In addition, the width of the fluctuations is considered and worked out analytically, and it is shown to have an interesting dependence on the location of the region over which the sum rule is applied. It is also found that as the region of application is decreased in size the fluctuations grow. This suggests a way of controlling the length scale of the fluctuations by considering a time dependent phase-space volume, which for the lazy baker map decreases exponentially rapidly with time.

  4. Rule Versus the Causality Rule in Insurance Law

    DEFF Research Database (Denmark)

    Lando, Henrik

    When the Buyer of insurance has negligently kept silent or misrepresented a (material) fact to the Seller, one of two rules will determine the extent to which cover will consequently be reduced. The pro-rata rule lowers cover in proportion to how much the Seller would have increased the premium had...... he been correctly informed; the causality rule provides either zero cover if the omitted fact has caused the insurance event, or full cover if the event would have occurred regardless of the fact. This article explores which rule is more efficient. Using the framework proposed by Picard and Dixit...... it subjects the risk averse Buyer of insurance to less variance. This implies that the pro rata rule should apply when there is significant risk for a Buyer of unintentional misrepresentation, and when the incentive to intentionally misrepresent can be curtailed through frequent verification of the Buyer...

  5. The PROSPECT physics program

    Science.gov (United States)

    Ashenfelter, J.; Balantekin, A. B.; Band, H. R.; Barclay, G.; Bass, C. D.; Berish, D.; Bignell, L.; Bowden, N. S.; Bowes, A.; Brodsky, J. P.; Bryan, C. D.; Cherwinka, J. J.; Chu, R.; Classen, T.; Commeford, K.; Conant, A. J.; Davee, D.; Dean, D.; Deichert, G.; Diwan, M. V.; Dolinski, M. J.; Dolph, J.; DuVernois, M.; Erikson, A. S.; Febbraro, M. T.; Gaison, J. K.; Galindo-Uribarri, A.; Gilje, K.; Glenn, A.; Goddard, B. W.; Green, M.; Hackett, B. T.; Han, K.; Hans, S.; Heeger, K. M.; Heffron, B.; Insler, J.; Jaffe, D. E.; Jones, D.; Langford, T. J.; Littlejohn, B. R.; Martinez Caicedo, D. A.; Matta, J. T.; McKeown, R. D.; Mendenhall, M. P.; Mueller, P. E.; Mumm, H. P.; Napolitano, J.; Neilson, R.; Nikkel, J. A.; Norcini, D.; Pushin, D.; Qian, X.; Romero, E.; Rosero, R.; Seilhan, B. S.; Sharma, R.; Sheets, S.; Surukuchi, P. T.; Trinh, C.; Varner, R. L.; Viren, B.; Wang, W.; White, B.; White, C.; Wilhelmi, J.; Williams, C.; Wise, T.; Yao, H.; Yeh, M.; Yen, Y.-R.; Zangakis, G. Z.; Zhang, C.; Zhang, X.; PROSPECT Collaboration

    2016-11-01

    The precision reactor oscillation and spectrum experiment, PROSPECT, is designed to make a precise measurement of the antineutrino spectrum from a highly-enriched uranium reactor and probe eV-scale sterile neutrinos by searching for neutrino oscillations over a distance of several meters. PROSPECT is conceived as a 2-phase experiment utilizing segmented 6Li-doped liquid scintillator detectors for both efficient detection of reactor antineutrinos through the inverse beta decay reaction and excellent background discrimination. PROSPECT Phase I consists of a movable 3 ton antineutrino detector at distances of 7-12 m from the reactor core. It will probe the best-fit point of the {ν }e disappearance experiments at 4σ in 1 year and the favored region of the sterile neutrino parameter space at \\gt 3σ in 3 years. With a second antineutrino detector at 15-19 m from the reactor, Phase II of PROSPECT can probe the entire allowed parameter space below 10 eV2 at 5σ in 3 additional years. The measurement of the reactor antineutrino spectrum and the search for short-baseline oscillations with PROSPECT will test the origin of the spectral deviations observed in recent {θ }13 experiments, search for sterile neutrinos, and conclusively address the hypothesis of sterile neutrinos as an explanation of the reactor anomaly.

  6. Revised Rules for Concrete Bridges

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle; Jensen, F. M.; Middleton, C.;

    This paper is based on research performed for the Highway Agency, London, UK under the project DPU/9/44 "Revision of Bridge Assessment Rules Based on Whole Life Performance: Concrete Bridges" It contains details of a methodology which can be used to generate Whole Life (WL) reliability profiles....... These WL reliability profiles may be used to establish revised rules for Concrete Bridges....

  7. Spatio-Temporal Rule Mining

    DEFF Research Database (Denmark)

    Gidofalvi, Gyozo; Pedersen, Torben Bach

    2005-01-01

    Recent advances in communication and information technology, such as the increasing accuracy of GPS technology and the miniaturization of wireless communication devices pave the road for Location-Based Services (LBS). To achieve high quality for such services, spatio-temporal data mining techniques...... are needed. In this paper, we describe experiences with spatio-temporal rule mining in a Danish data mining company. First, a number of real world spatio-temporal data sets are described, leading to a taxonomy of spatio-temporal data. Second, the paper describes a general methodology that transforms...... the spatio-temporal rule mining task to the traditional market basket analysis task and applies it to the described data sets, enabling traditional association rule mining methods to discover spatio-temporal rules for LBS. Finally, unique issues in spatio-temporal rule mining are identified and discussed....

  8. The rule of rescue.

    Science.gov (United States)

    McKie, John; Richardson, Jeff

    2003-06-01

    Jonsen coined the term "Rule of Rescue"(RR) to describe the imperative people feel to rescue identifiable individuals facing avoidable death. In this paper we attempt to draw a more detailed picture of the RR, identifying its conflict with cost-effectiveness analysis, the preference it entails for identifiable over statistical lives, the shock-horror response it elicits, the preference it entails for lifesaving over non-lifesaving measures, its extension to non-life-threatening conditions, and whether it is motivated by duty or sympathy. We also consider the measurement problems it raises, and argue that quantifying the RR would probably require a two-stage procedure. In the first stage the size of the individual utility gain from a health intervention would be assessed using a technique such as the Standard Gamble or the Time Trade-Off, and in the second the social benefits arising from the RR would be quantified employing the Person Trade-Off. We also consider the normative status of the RR. We argue that it can be defended from a utilitarian point of view, on the ground that rescues increase well-being by reinforcing people's belief that they live in a community that places great value upon life. However, utilitarianism has long been criticised for failing to take sufficient account of fairness, and the case is no different here: fairness requires that we do not discriminate between individuals on morally irrelevant grounds, whereas being "identifiable" does not seem to be a morally relevant ground for discrimination.

  9. 9 CFR 11.3 - Scar rule.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Scar rule. 11.3 Section 11.3 Animals... WELFARE HORSE PROTECTION REGULATIONS § 11.3 Scar rule. The scar rule applies to all horses born on or after October 1, 1975. Horses subject to this rule that do not meet the following scar rule...

  10. Pattern Discovery Using Association Rules

    Directory of Open Access Journals (Sweden)

    Ms Kiruthika M,

    2011-12-01

    Full Text Available The explosive growth of Internet has given rise to many websites which maintain large amount of user information. To utilize this information, identifying usage pattern of users is very important. Web usage mining is one of the processes of finding out this usage pattern and has many practical applications. Our paper discusses how association rules can be used to discover patterns in web usage mining. Our discussion starts with preprocessing of the given weblog, followed by clustering them and finding association rules. These rules provide knowledge that helps to improve website design, in advertising, web personalization etc.

  11. Simplification Rules for Birdtrack Operators

    CERN Document Server

    Alckock-Zeilinger, Judith

    2016-01-01

    This paper derives a set of easy-to-use tools designed to simplify calculations with birdtrack op- erators comprised of symmetrizers and antisymmetrizers. In particular, we present cancellation rules allowing one to shorten the birdtrack expressions of operators, and propagation rules identifying the circumstances under which it is possible to propagate symmetrizers past antisymmetrizers and vice versa. We exhibit the power of these simplification rules by means of a short example in which we apply the tools derived in this paper on a typical operator that can be encountered in the representation theory of SU(N) over the product space $V^{\\otimes m}$ . These rules form the basis for the construction of compact Hermitian Young projection operators and their transition operators addressed in companion papers.

  12. A Novel Rule Induction Algorithm

    Institute of Scientific and Technical Information of China (English)

    ZHENG Jianguo; LIU Fang; WANG Lei; JIAO Licheng

    2001-01-01

    Knowledge discovery in databases is concerned with extracting useful information from databases, and the immune algorithm is a biological theory-based and globally searching algorithm. A specific immune algorithm is designed for discovering a few interesting, high-level prediction rules from databases, rather than discovering classification knowledge as usual in the literatures. Simulations show that this novel algorithm is able to improve the stability of the population, increase the holistic performance and make the rules extracted have higher precision.

  13. Probability Theory without Bayes' Rule

    OpenAIRE

    Rodriques, Samuel G.

    2014-01-01

    Within the Kolmogorov theory of probability, Bayes' rule allows one to perform statistical inference by relating conditional probabilities to unconditional probabilities. As we show here, however, there is a continuous set of alternative inference rules that yield the same results, and that may have computational or practical advantages for certain problems. We formulate generalized axioms for probability theory, according to which the reverse conditional probability distribution P(B|A) is no...

  14. Using the Chain Rule as the Key Link in Deriving the General Rules for Differentiation

    Science.gov (United States)

    Sprows, David

    2011-01-01

    The standard approach to the general rules for differentiation is to first derive the power, product, and quotient rules and then derive the chain rule. In this short article we give an approach to these rules which uses the chain rule as the main tool in deriving the power, product, and quotient rules in a manner which is more student-friendly…

  15. a prospective study

    OpenAIRE

    Rörster, Elisa geb. Pätel

    2012-01-01

    Bulk fractures only occur on very rare occasions in bilayered all-ceramic crowns, where as veneer fractures, above all chippings, still present a frequent amount of clinical complications. The purpose of the current prospective study was to examine the clinical performance of an anatomically modified framework for a period of two years. All crowns were manufactured following the Cercon process (DeguDent GmbH, Hanau). As is common practice, the frameworks for the control group were made of ...

  16. Bright Economic Prospects

    Institute of Scientific and Technical Information of China (English)

    Zhang Minqiu

    2004-01-01

    @@ India is expected to register an 8.2% growth rate for the 2003-04 fiscal year. The overall economic situation this year has been satisfactory despite the scaled down 6-6.5% growth rate for the new fiscal year due to oil price hikes, reduced monsoon volume and some 7% inflation. Judging from the following factors, bright prospects are in store for the country down the road.

  17. Prospecting for lunar resources

    Science.gov (United States)

    Taylor, G.; Martel, L.

    Large space settlements on the Moon (thousands of people) will require use of indigenous resources to build and maintain the infrastructure and generate products for export. Prospecting for these resources is a crucial step in human migration to space and needs to begin before settlement and the establishment of industrial complexes. We are devising a multi-faceted approach to prospect for resources. A central part of this work is developing the methodology for prospecting the Moon and other planetary bodies. This involves a number of investigations: (1) It is essential to analyze the economics of planetary ore deposits. Ore deposits are planetary materials that we can mine, process, and deliver to customers at a profit. The planetary context tosses in some interesting twists to this definition. (2) We are also making a comprehensive theoretical assessment of potential lunar ore deposits. Our understanding of the compositions, geological histories, and geological processes on the Moon will lead to significant differences in how we assess wh a t types of ores could be present. For example, the bone-dry nature of the Moon (except at the poles) eliminates all ore deposits associated with hydrothermal fluids. (3) We intend to search for resources using existing data for the Moon. Thus, prospecting can begin immediately. We have a wealth of remote sensing data for the Moon. We also have a good sampling of the Moon by the Apollo and Luna missions, and from lunar meteorites. We can target specific types of deposits already identified (e.g. lunar pyroclastic deposits) and look for other geological settings that might have produced ores and other materials of economic value. Another approach we will take is to examine all data available to look for anomalies. Examples are unusual spectral properties, large disagreements between independent techniques that measure the same property, unusual elemental ratios, or simply exceptional properties such as elemental abundances much

  18. 75 FR 66709 - Commercial Radio Operators Rules

    Science.gov (United States)

    2010-10-29

    ... COMMISSION 47 CFR Parts 0, 1, 13, 80, and 87 Commercial Radio Operators Rules AGENCY: Federal Communications... within the commercial radio operators service, to determine which rules can be clarified, streamlined, or... proceeding to amend the Commercial Radio Operators rules, and related rules in parts 0, 1, 80, and...

  19. Inferring comprehensible business/ICT alignment rules

    NARCIS (Netherlands)

    Cumps, B.; Martens, D.; De Backer, M.; Haesen, R.; Viaene, S.; Dedene, G.; Baesens, B.; Snoeck, M.

    2009-01-01

    We inferred business rules for business/ICT alignment by applying a novel rule induction algorithm on a data set containing rich alignment information polled from 641 organisations in 7 European countries. The alignment rule set was created using AntMiner+, a rule induction technique with a reputati

  20. 76 FR 76815 - Business Opportunity Rule

    Science.gov (United States)

    2011-12-08

    ... ``Amended Franchise Rule'' refers to the amended Franchise Rule published at 72 FR 15444 (Mar. 30, 2007) and... Disclosure Form, available at http://www.ftc.gov/bcp/workshops/bizopps/disclosure-form-report.pdf . ``Original Franchise Rule'' refers to the original Franchise Rule published at 43 FR 59614 (Dec. 21,...

  1. A Pieri rule for skew shapes

    CERN Document Server

    Assaf, Sami; Lam, Thomas

    2009-01-01

    The Pieri rule expresses the product of a Schur function and a single row Schur function in terms of Schur functions. We extend the classical Pieri rule by expressing the product of a skew Schur function and a single row Schur function in terms of skew Schur functions. Like the classical rule, our rule involves simple additions of boxes to the original skew shape.

  2. Evaluation of Rule Extraction Algorithms

    Directory of Open Access Journals (Sweden)

    Tiruveedula GopiKrishna

    2014-05-01

    Full Text Available For the data mining domain, the lack of explanation facilities seems to be a serious drawback for techniques based on Artificial Neural Networks, or, for that matter, any technique producing opaque models In particular, the ability to generate even limited explanations is absolutely crucial for user acceptance of such systems. Since the purpose of most data mining systems is to support decision making,the need for explanation facilities in these systems is apparent. The task for the data miner is thus to identify the complex but general relationships that are likely to carry over to production data and the explanation facility makes this easier. Also focused the quality of the extracted rules; i.e. how well the required explanation is performed. In this research some important rule extraction algorithms are discussed and identified the algorithmic complexity; i.e. how efficient the underlying rule extraction algorithm is

  3. Integration Rules for Scattering Equations

    CERN Document Server

    Baadsgaard, Christian; Bourjaily, Jacob L; Damgaard, Poul H

    2015-01-01

    As described by Cachazo, He and Yuan, scattering amplitudes in many quantum field theories can be represented as integrals that are fully localized on solutions to the so-called scattering equations. Because the number of solutions to the scattering equations grows quite rapidly, the contour of integration involves contributions from many isolated components. In this paper, we provide a simple, combinatorial rule that immediately provides the result of integration against the scattering equation constraints for any M\\"obius-invariant integrand involving only simple poles. These rules have a simple diagrammatic interpretation that makes the evaluation of any such integrand immediate. Finally, we explain how these rules are related to the computation of amplitudes in the field theory limit of string theory.

  4. Integration rules for scattering equations

    Science.gov (United States)

    Baadsgaard, Christian; Bjerrum-Bohr, N. E. J.; Bourjaily, Jacob L.; Damgaard, Poul H.

    2015-09-01

    As described by Cachazo, He and Yuan, scattering amplitudes in many quantum field theories can be represented as integrals that are fully localized on solutions to the so-called scattering equations. Because the number of solutions to the scattering equations grows quite rapidly, the contour of integration involves contributions from many isolated components. In this paper, we provide a simple, combinatorial rule that immediately provides the result of integration against the scattering equation constraints fo any Möbius-invariant integrand involving only simple poles. These rules have a simple diagrammatic interpretation that makes the evaluation of any such integrand immediate. Finally, we explain how these rules are related to the computation of amplitudes in the field theory limit of string theory.

  5. Comprehensive Child Welfare Information System. Final rule.

    Science.gov (United States)

    2016-06-01

    This final rule replaces the Statewide and Tribal Automated Child Welfare Information Systems (S/TACWIS) rule with the Comprehensive Child Welfare Information System (CCWIS) rule. The rule also makes conforming amendments in rules in related requirements. This rule will assist title IV-E agencies in developing information management systems that leverage new innovations and technology in order to better serve children and families. More specifically, this final rule supports the use of cost-effective, innovative technologies to automate the collection of high-quality case management data and to promote its analysis, distribution, and use by workers, supervisors, administrators, researchers, and policy makers.

  6. Conformance Testing: Measurement Decision Rules

    Science.gov (United States)

    Mimbs, Scott M.

    2010-01-01

    The goal of a Quality Management System (QMS) as specified in ISO 9001 and AS9100 is to provide assurance to the customer that end products meet specifications. Measuring devices, often called measuring and test equipment (MTE), are used to provide the evidence of product conformity to specified requirements. Unfortunately, processes that employ MTE can become a weak link to the overall QMS if proper attention is not given to the measurement process design, capability, and implementation. Documented "decision rules" establish the requirements to ensure measurement processes provide the measurement data that supports the needs of the QMS. Measurement data are used to make the decisions that impact all areas of technology. Whether measurements support research, design, production, or maintenance, ensuring the data supports the decision is crucial. Measurement data quality can be critical to the resulting consequences of measurement-based decisions. Historically, most industries required simplistic, one-size-fits-all decision rules for measurements. One-size-fits-all rules in some cases are not rigorous enough to provide adequate measurement results, while in other cases are overly conservative and too costly to implement. Ideally, decision rules should be rigorous enough to match the criticality of the parameter being measured, while being flexible enough to be cost effective. The goal of a decision rule is to ensure that measurement processes provide data with a sufficient level of quality to support the decisions being made - no more, no less. This paper discusses the basic concepts of providing measurement-based evidence that end products meet specifications. Although relevant to all measurement-based conformance tests, the target audience is the MTE end-user, which is anyone using MTE other than calibration service providers. Topics include measurement fundamentals, the associated decision risks, verifying conformance to specifications, and basic measurement

  7. Bilinearity, rules, and prefrontal cortex

    Directory of Open Access Journals (Sweden)

    Peter Dayan

    2007-11-01

    Full Text Available Humans can be instructed verbally to perform computationally complex cognitive tasks; their performance then improves relatively slowly over the course of practice. Many skills underlie these abilities; in this paper, we focus on the particular question of a uniform architecture for the instantiation of habitual performance and the storage, recall, and execution of simple rules. Our account builds on models of gated working memory, and involves a bilinear architecture for representing conditional input-output maps and for matching rules to the state of the input and working memory. We demonstrate the performance of our model on two paradigmatic tasks used to investigate prefrontal and basal ganglia function.

  8. 78 FR 61191 - Medicare Program; FY 2014 Inpatient Prospective Payment Systems: Changes to Certain Cost...

    Science.gov (United States)

    2013-10-03

    ... and States are not included in the definition of a small entity. For purposes of the RFA, all... not included in the definition of a small entity. We believe that this interim final rule with comment...; FY 2014 Inpatient Prospective Payment Systems: Changes to Certain Cost Reporting Procedures...

  9. 76 FR 48485 - Medicare Program; Prospective Payment System and Consolidated Billing for Skilled Nursing...

    Science.gov (United States)

    2011-08-08

    ... Nursing Facilities for FY 2012; Final Rule #0;#0;Federal Register / Vol. 76 , No. 152 / Monday, August 8... Consolidated Billing for Skilled Nursing Facilities for FY 2012 AGENCY: Centers for Medicare & Medicaid... prospective payment system for skilled nursing facilities (SNFs) for fiscal year 2012. In addition,...

  10. Rules Extraction with an Immune Algorithm

    Directory of Open Access Journals (Sweden)

    Deqin Yan

    2007-12-01

    Full Text Available In this paper, a method of extracting rules with immune algorithms from information systems is proposed. Designing an immune algorithm is based on a sharing mechanism to extract rules. The principle of sharing and competing resources in the sharing mechanism is consistent with the relationship of sharing and rivalry among rules. In order to extract rules efficiently, a new concept of flexible confidence and rule measurement is introduced. Experiments demonstrate that the proposed method is effective.

  11. Applied Astronomy: Asteroid Prospecting

    Science.gov (United States)

    Elvis, M.

    2013-09-01

    In the age of asteroid mining the ability to find promising ore-bearing bodies will be valuable. This will give rise to a new discipline- "Applied Astronomy". Just as most geologists work in industry, not in academia, the same will be true of astronomers. Just how rare or common ore-rich asteroids are likely to be, and the skills needed to assay their value, are discussed here, with an emphasis on remote - telescopic - methods. Also considered are the resources needed to conduct extensive surveys of asteroids for prospecting purposes, and the cost and timescale involved. The longer-term need for applied astronomers is also covered.

  12. How a Star Cluster Ruled Out MACHOs

    Science.gov (United States)

    Kohler, Susanna

    2016-08-01

    Are massive black holes hiding in the halos of galaxies, making up the majority of the universes mysterious dark matter? This possibility may have been ruled out by a star cluster in a small galaxy recently discovered orbiting the Milky Way.Dark Matter CandidatesThe relative amounts of the different constituents of the universe. Dark matter makes up ~27%. [ESA/Planck]Roughly 27% of the mass and energy in the observable universe is made up of dark matter matter invisible to us, which is neither accounted for by observable baryonic matter nor dark energy.What makes up this dark matter? Among the many proposed candidates, one of the least exotic is that of massive compact halo objects, or MACHOs. MACHOs are hypothesized to be black holes that formed in the early universe and now hide in galactic halos. We cant detect light from these objects but their mass adds to the gravitational pull of galaxies.So far, MACHOs prospects arent looking great. They have not been detected in gravitational lensing surveys, ruling out MACHOs between 10-7 and 30 solar masses as the dominant component of dark matter in our galaxy. MACHOs over 100 solar masses have also been ruled out, due to the existence of fragile wide halo binaries that would have been disrupted by the presence of such large black holes.But what about MACHOs between 30 and 100 solar masses? In a new study, Timothy Brandt (NASA Sagan Postdoctoral Fellow at the Institute for Advanced Study, in Princeton, NJ) uses a recently discovered faint galaxy, Eridanus II, to place constraints on MACHOs in this mass range.MACHO constraints from the survival of a star cluster in Eri II, assuming a cluster age of 3 Gyr (a lower bound; constraints increase when assuming an age of 12 Gyr). [Adapted from Brandt 2016]A Star Cluster in Eri IIEridanus II is an ultra-faint dwarf galaxy that lies roughly 1.2 million light-years away from us. This dim object is a satellite galaxy of the Milky Way, discovered as part of the Dark Energy Survey

  13. Introduction to QCD Sum Rules

    Science.gov (United States)

    Dominguez, C. A.

    2013-08-01

    A general, and very basic introduction to QCD sum rules is presented, with emphasis on recent issues to be described at length in other papers in this issue. Collectively, these papers constitute the proceedings of the International Workshop on Determination of the Fundamental Parameters of QCD, Singapore, March 2013.

  14. New Economy - New Policy Rules?

    NARCIS (Netherlands)

    Bullard, J.; Schaling, E.

    2000-01-01

    The U.S. economy appears to have experienced a pronounced shift toward higher productivity over the last five years or so. We wish to understand the implications of such shifts for the structure of optimal monetary policy rules in simple dynamic economies. Accordingly, we begin with a standard econo

  15. Astronautics summary and prospects

    CERN Document Server

    Kiselev, Anatoly Ivanovich; Menshikov, Valery Alexandrovich

    2003-01-01

    The monograph by A.I.Kiselev, A.A. Medvedev and Y.A.Menshikov, Astronautics: Summary and Prospects, aroused enthusiasm both among experts and the public at large. This is due to the felicitous choice of presentation that combines a simple description of complex space matters with scientificsubstantiation of the sub­ jectmatter described. The wealth of color photos makes the book still more attractive, and it was nominated for an award at the 14th International Moscow Book Fair, being singled out as the "best publication of the book fair". The book's popularity led to a second edition, substantially revised and enlarged. Since the first edition did not sufficiently cover the issues of space impact on ecology and the prospective development of space systems, the authors revised the entire volume, including in it the chapter "Space activity and ecology" and the section "Multi-function space systems". Using the federal monitoring system, now in the phase of system engi­ neering, as an example, the authors consi...

  16. Controlling False Positives in Association Rule Mining

    CERN Document Server

    Liu, Guimei; Wong, Limsoon

    2011-01-01

    Association rule mining is an important problem in the data mining area. It enumerates and tests a large number of rules on a dataset and outputs rules that satisfy user-specified constraints. Due to the large number of rules being tested, rules that do not represent real systematic effect in the data can satisfy the given constraints purely by random chance. Hence association rule mining often suffers from a high risk of false positive errors. There is a lack of comprehensive study on controlling false positives in association rule mining. In this paper, we adopt three multiple testing correction approaches---the direct adjustment approach, the permutation-based approach and the holdout approach---to control false positives in association rule mining, and conduct extensive experiments to study their performance. Our results show that (1) Numerous spurious rules are generated if no correction is made. (2) The three approaches can control false positives effectively. Among the three approaches, the permutation...

  17. A clinical prediction rule for urinary tract infections in patients with type 2 diabetes mellitus in primary care

    NARCIS (Netherlands)

    Venmans, L M A J; Gorter, K J; Rutten, G E H M; Schellevis, F G; Hoepelman, A I M; Hak, E

    2009-01-01

    We aimed to develop a prediction rule for urinary tract infections (UTIs) in patients with type 2 diabetes mellitus (DM2). A 12-month prospective cohort study was conducted in patients with DM2 aged > or = 45 years to predict the occurrence of recurrent UTIs in women and lower UTIs in men. Predictor

  18. A clinical prediction rule for urinary tract infections in patients with type 2 diabetes mellitus in primary care.

    NARCIS (Netherlands)

    Venmans, L.M.A.J.; Gorter, K.J.; Rutten, G.E.H.M.; Schellevis, F.G.; Hoepelman, A.I.M.; Hak, E.

    2009-01-01

    We aimed to develop a prediction rule for urinary tract infections (UTIs) in patients with type 2 diabetes mellitus (DM2). A 12-month prospective cohort study was conducted in patients with DM2 aged > or = 45 years to predict the occurrence of recurrent UTIs in women and lower UTIs in men. Predictor

  19. Interactions between parental alcohol-specific rules and risk personalities in the prediction of adolescent alcohol use

    NARCIS (Netherlands)

    Janssen, T.; Larsen, H.; Peeters, M.; Pronk, T.; Vollebergh, W.A.M.; Wiers, R.W.

    2014-01-01

    Aims: To examine the impact of an important context variable (alcohol-specific parental rules) and an important person variable (risky personality traits) and their interaction on prospective adolescent drinking. Methods: Participants were 252 adolescents, 67.9% female, between 13 and 16 years old.

  20. Interactions between Parental Alcohol-Specific Rules and Risk Personalities in the Prediction of Adolescent Alcohol Use

    NARCIS (Netherlands)

    Janssen, Tim; Larsen, Helle; Peeters, Margot; Pronk, Thomas; Vollebergh, Wilma A. M.; Wiers, Reinout W.

    2014-01-01

    Aims: To examine the impact of an important context variable (alcohol-specific parental rules) and an important person variable (risky personality traits) and their interaction on prospective adolescent drinking. Methods: Participants were 252 adolescents, 67.9% female, between 13 and 16 years old.

  1. Prospect Theory and Coercive Bargaining

    Science.gov (United States)

    Butler, Christopher K.

    2007-01-01

    Despite many applications of prospect theory's concepts to explain political and strategic phenomena, formal analyses of strategic problems using prospect theory are rare. Using Fearon's model of bargaining, Tversky and Kahneman's value function, and an existing probability weighting function, I construct a model that demonstrates the differences…

  2. On the Fermi Golden Rule

    DEFF Research Database (Denmark)

    Jensen, Arne; Nenciu, Gheorghe

    2008-01-01

    We review and further develop the framework in [9] of the stationary theory of resonances, arising by perturbation of either threshold, or embedded in the continuum, eigenvalues. While in [9] only non/degenerate eigenvalues were considered, here we add some results for the degenerate case. [9] A........ Jensen and G. Nenciu, The Fermi Golden Rule and its form at thresholds in odd dimensions. Comm. Math. Phys 261 (2006), 693-727...

  3. Decision Rules for Enhanced Breakout.

    Science.gov (United States)

    1987-03-20

    347AD-A18 2753 DECISION RULES FOR ENHANCED GRERICOUT(U) MODERN TECNOLOGIES CORP DAYTON 0ON T MI MCCANN 20 MAR 87 MTC-TR-8883-02 BRMC-85-564-i F33615... information to develop a priori estimates of the cost to break-out specific spare parts. In addition, some recommendations were to be developed...implementing directives. Applicable AF and AFLC Regulations and Pamphlets were also reviewed to obtain information on costs and their estimated

  4. THE EFFECTS OF PRELIMINARY RULINGS

    Directory of Open Access Journals (Sweden)

    Iuliana-Mădălina LARION

    2015-07-01

    Full Text Available The study analyses the effects of the preliminary rulings rendered by the Court of Justice for the judicial body that made the reference and for other bodies dealing with similar cases, for the member states, for the European Union’ s institutions and for EU legal order. Starting from the binding effect of the preliminary judgment for national judicial bodies, which requires them to follow the ruling or make a new reference, to the lack of precedent doctrine in EU law, continuing with the possibility to indirectly verify the compatibility of national law of the member states with EU law and ending with the administrative or legislative measures that can or must be taken by the member states, the study intends to highlight the limits, nuances and consequences of the binding effect. It mentions the contribution of the national courts and of the Court of Justice of the European Union to the development of EU law, such as clarifying autonomous notions and it emphasizes the preliminary procedure's attributes of being a form of judicial protection of individual rights, as well as a means to review the legality of acts of EU institutions. The paper is meant to be a useful instrument for practitioners. Therefor, it also deals with the possibility and limits of asking new questions, in order to obtain reconsideration or a refinement of the legal issue and with the problem of judicial control over the interpretation and application of the preliminary ruling by the lower court.

  5. Abegg, Lewis, Langmuir, and the Octet Rule.

    Science.gov (United States)

    Jensen, William B.

    1984-01-01

    Discusses major events leading to the development of the octet rule. Three conclusions based on the work of Mendeleev, Abegg, Thompson, Kossel, Lewis, and Langmuir are considered as is the debate over the rule's validity. (JN)

  6. Statistical inference of static analysis rules

    Science.gov (United States)

    Engler, Dawson Richards (Inventor)

    2009-01-01

    Various apparatus and methods are disclosed for identifying errors in program code. Respective numbers of observances of at least one correctness rule by different code instances that relate to the at least one correctness rule are counted in the program code. Each code instance has an associated counted number of observances of the correctness rule by the code instance. Also counted are respective numbers of violations of the correctness rule by different code instances that relate to the correctness rule. Each code instance has an associated counted number of violations of the correctness rule by the code instance. A respective likelihood of the validity is determined for each code instance as a function of the counted number of observances and counted number of violations. The likelihood of validity indicates a relative likelihood that a related code instance is required to observe the correctness rule. The violations may be output in order of the likelihood of validity of a violated correctness rule.

  7. Autonomous Rule Creation for Intrusion Detection

    Energy Technology Data Exchange (ETDEWEB)

    Todd Vollmer; Jim Alves-Foss; Milos Manic

    2011-04-01

    Many computational intelligence techniques for anomaly based network intrusion detection can be found in literature. Translating a newly discovered intrusion recognition criteria into a distributable rule can be a human intensive effort. This paper explores a multi-modal genetic algorithm solution for autonomous rule creation. This algorithm focuses on the process of creating rules once an intrusion has been identified, rather than the evolution of rules to provide a solution for intrusion detection. The algorithm was demonstrated on anomalous ICMP network packets (input) and Snort rules (output of the algorithm). Output rules were sorted according to a fitness value and any duplicates were removed. The experimental results on ten test cases demonstrated a 100 percent rule alert rate. Out of 33,804 test packets 3 produced false positives. Each test case produced a minimum of three rule variations that could be used as candidates for a production system.

  8. Refinements of some new efficient quadrature rules

    Science.gov (United States)

    Qayyum, A.; Shoaib, M.; Faye, I.; Kashif, A. R.

    2016-11-01

    In the field of Engineering and Applied Mathematical Sciences, minimizing approximation error is very important task and therefore quadrature rules are investigated regularly. In this paper, using some standard results of theoretical inequalities, e.g. Ostrowski type inequality, some new efficient quadrature rules are introduced for n-times differentiable mappings. These quadrature rules are expected to give better results comparing to the conventional quadrature rules.

  9. Optimization of CHR propagation rules: extended report

    OpenAIRE

    Van Weert, Peter

    2008-01-01

    Constraint Handling Rules (CHR) is an elegant, high-level programming language based on multi-headed, forward chaining rules. To ensure CHR propagation rules are applied at most once with the same combination of constraints, CHR implementations maintain a so-called propagation history. The performance impact of this history can be significant. We introduce several optimizations that, for the majority of CHR rules, eliminate this overhead. We formally prove their correctness, and evaluate thei...

  10. Religionsfrihed i Kina & The Rule of Law

    DEFF Research Database (Denmark)

    Christoffersen, Lisbet

    2011-01-01

    Artiklen redegør for aktuel kinesisk religionsret, sammenstiller den med internationale religionsretlige grundbegreber og anvender dette empiriske materiale til en reflektion over begreberne Rule of Law vs Rule by Law......Artiklen redegør for aktuel kinesisk religionsret, sammenstiller den med internationale religionsretlige grundbegreber og anvender dette empiriske materiale til en reflektion over begreberne Rule of Law vs Rule by Law...

  11. Comparison of Heuristics for Inhibitory Rule Optimization

    KAUST Repository

    Alsolami, Fawaz

    2014-09-13

    Knowledge representation and extraction are very important tasks in data mining. In this work, we proposed a variety of rule-based greedy algorithms that able to obtain knowledge contained in a given dataset as a series of inhibitory rules containing an expression “attribute ≠ value” on the right-hand side. The main goal of this paper is to determine based on rule characteristics, rule length and coverage, whether the proposed rule heuristics are statistically significantly different or not; if so, we aim to identify the best performing rule heuristics for minimization of rule length and maximization of rule coverage. Friedman test with Nemenyi post-hoc are used to compare the greedy algorithms statistically against each other for length and coverage. The experiments are carried out on real datasets from UCI Machine Learning Repository. For leading heuristics, the constructed rules are compared with optimal ones obtained based on dynamic programming approach. The results seem to be promising for the best heuristics: the average relative difference between length (coverage) of constructed and optimal rules is at most 2.27% (7%, respectively). Furthermore, the quality of classifiers based on sets of inhibitory rules constructed by the considered heuristics are compared against each other, and the results show that the three best heuristics from the point of view classification accuracy coincides with the three well-performed heuristics from the point of view of rule length minimization.

  12. Product and Quotient Rules from Logarithmic Differentiation

    Science.gov (United States)

    Chen, Zhibo

    2012-01-01

    A new application of logarithmic differentiation is presented, which provides an alternative elegant proof of two basic rules of differentiation: the product rule and the quotient rule. The proof can intrigue students, help promote their critical thinking and rigorous reasoning and deepen their understanding of previously encountered concepts. The…

  13. 31 CFR 103.85 - Issuing rulings.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Issuing rulings. 103.85 Section 103.85 Money and Finance: Treasury Regulations Relating to Money and Finance FINANCIAL RECORDKEEPING AND REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS Administrative Rulings § 103.85 Issuing rulings. The...

  14. 7 CFR 29.3618 - Rule 17.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 17. 29.3618 Section 29.3618 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.3618 Rule 17. Any lot of tobacco which is not green but contains over...

  15. Rule-based Modelling and Tunable Resolution

    Directory of Open Access Journals (Sweden)

    Russ Harmer

    2009-11-01

    Full Text Available We investigate the use of an extension of rule-based modelling for cellular signalling to create a structured space of model variants. This enables the incremental development of rule sets that start from simple mechanisms and which, by a gradual increase in agent and rule resolution, evolve into more detailed descriptions.

  16. Rule-based Modelling and Tunable Resolution

    CERN Document Server

    Harmer, Russ

    2009-01-01

    We investigate the use of an extension of rule-based modelling for cellular signalling to create a structured space of model variants. This enables the incremental development of rule sets that start from simple mechanisms and which, by a gradual increase in agent and rule resolution, evolve into more detailed descriptions.

  17. 78 FR 54566 - Energy Labeling Rule

    Science.gov (United States)

    2013-09-05

    ... From the Federal Register Online via the Government Publishing Office FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its...

  18. 16 CFR 410.1 - The Rule.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false The Rule. 410.1 Section 410.1 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES DECEPTIVE ADVERTISING AS TO SIZES OF VIEWABLE PICTURES SHOWN BY TELEVISION RECEIVING SETS § 410.1 The Rule. In connection with the sale of...

  19. Binary translation using peephole translation rules

    Science.gov (United States)

    Bansal, Sorav; Aiken, Alex

    2010-05-04

    An efficient binary translator uses peephole translation rules to directly translate executable code from one instruction set to another. In a preferred embodiment, the translation rules are generated using superoptimization techniques that enable the translator to automatically learn translation rules for translating code from the source to target instruction set architecture.

  20. Error Analysis of Quadrature Rules. Classroom Notes

    Science.gov (United States)

    Glaister, P.

    2004-01-01

    Approaches to the determination of the error in numerical quadrature rules are discussed and compared. This article considers the problem of the determination of errors in numerical quadrature rules, taking Simpson's rule as the principal example. It suggests an approach based on truncation error analysis of numerical schemes for differential…

  1. 77 FR 22200 - Rescission of Rules

    Science.gov (United States)

    2012-04-13

    ... ``Identity Theft Rules,'' 16 CFR part 681, and its rules governing ``Disposal of Consumer Report Information... agencies, creditors, and others to help remedy identity theft. The FTC issued final rules to define the terms ``identity theft'' and ``identity theft report.'' \\13\\ \\13\\ 69 FR 63922 (Nov. 3, 2004). 2. 16...

  2. 14 CFR 437.39 - Flight rules.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Flight rules. 437.39 Section 437.39 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Documentation § 437.39 Flight rules. An applicant must provide flight rules as required by § 437.71....

  3. Idioms-based Business Rule Extraction

    NARCIS (Netherlands)

    Smit, R

    2011-01-01

    This thesis studies the extraction of embedded business rules, using the idioms of the used framework to identify them. Embedded business rules exist as source code in the software system and knowledge about them may get lost. Extraction of those business rules could make them accessible and managea

  4. Implementing XML Schema Naming and Design Rules

    Energy Technology Data Exchange (ETDEWEB)

    Lubell, Joshua [National Institute of Standards and Technology (NIST); Kulvatunyou, Boonserm [ORNL; Morris, Katherine [National Institute of Standards and Technology (NIST); Harvey, Betty [Electronic Commerce Connection, Inc.

    2006-08-01

    We are building a methodology and tool kit for encoding XML schema Naming and Design Rules (NDRs) in a computer-interpretable fashion, enabling automated rule enforcement and improving schema quality. Through our experience implementing rules from various NDR specifications, we discuss some issues and offer practical guidance to organizations grappling with NDR development.

  5. Formal Semantics of Dynamic Rules in ORM

    NARCIS (Netherlands)

    Balsters, Herman; Halpin, Terry; Meersman, R; Tari, Z; Herrero, P

    2008-01-01

    This paper provides formal semantics for an extension of the Object-Role Modeling approach that supports declaration of dynamic rules. Dynamic rules differ from static rules by pertaining to properties of state transitions, rather than to the states themselves. In this paper we restrict application

  6. A dynamic analysis of moving average rules

    NARCIS (Netherlands)

    C. Chiarella; X.Z. He; C.H. Hommes

    2006-01-01

    The use of various moving average (MA) rules remains popular with financial market practitioners. These rules have recently become the focus of a number empirical studies, but there have been very few studies of financial market models where some agents employ technical trading rules of the type use

  7. ANAIS: Status and prospects

    CERN Document Server

    Amaré, Julio; Cuesta, Clara; García, Eduardo; Ginestra, Carlos; Martínez, María; Oliván, Miguel A; Ortigoza, Ysrael; de Solórzano, Alfonso Ortíz; Pobes, Carlos; Puimedón, Jorge; Sarsa, María Luisa; Villar, José Ángel; Villar, Patricia

    2015-01-01

    ANAIS experiment will look for dark matter annual modulation with large mass of ultra-pure NaI(Tl) scintillators at the Canfranc Underground Laboratory (LSC), aiming to confirm the DAMA/LIBRA positive signal in a model-independent way. Two 12.5 kg each NaI(Tl) crystals provided by Alpha Spectra are currently taking data at the LSC. Present status of ANAIS detectors background and general performance is summarized; in particular, thanks to the high light collection efficiency prospects of lowering the threshold down to 1 keVee are reachable. Crystal radiopurity goals are fulfilled for $^{232}$Th and $^{238}$U chains and $^{40}$K activity, although higher than original goal, could be accepted; however, high $^{210}$Pb contamination out-of-equilibrium has been identified. More radiopure detectors are being built by Alpha Spectra. The ongoing high quantum efficiency PMT tests and muon veto characterization are also presented. Finally, the sensitivity of the experiment for the annual modulation in the WIMP signal,...

  8. IPY Progress and Prospects

    Science.gov (United States)

    Carlson, D.

    2008-12-01

    We can summarize the IPY goals as: (a) make major advances in polar knowledge and understanding; (b) leave a legacy of new or enhanced observational systems, facilities and infrastructure; (c) excite a new generation of polar scientists and engineers, and (d) elicit exceptional interest and participation from polar residents, schoolchildren, the general public, and decision-makers, worldwide. This talk reports on the progress and prospects in each of those areas from an overall international view; separate talks will describe details of future researcher and the IPY outreach efforts. To achieve major advances in knowledge, IPY has entrained the intellectual resources of thousands of scientists, many more than expected, often from 'non- polar' nations, and representing an unprecedented breadth of scientific specialties; integration of those efforts across disciplines to achieve integrated system-level understanding remains a substantial challenge. Many national and international organizations prepare plans to sustain new and improved observational systems, but clear outcomes and the necessary resources remain elusive. International outreach networks gradually build breadth and strength, largely through IPY Polar Science Days and other internationally- coordinated IPY events. A new Association of Polar Early Career Scientists (APECS) devotes talent and energy to shaping the future of polar research. These activities and networks may, with time and with continued international coordination, achieve an exceptional level of interest and participation. In all areas, much work remains.

  9. German energy technology prospects.

    Science.gov (United States)

    Popp, M

    1982-12-24

    After more than 25 years of development of nuclear power and almost 10 years of research and development in numerous areas of nonnuclear energy, there is now a good basis for judging the future prospects of energy technologies in the Federal Republic of Germany. The development of nuclear power has provided an important and economically advantageous new source of energy. Further efforts are needed to establish the nuclear fuel cycle in all stages and to exploit the potential of advanced reactors. In all other areas of energy technology, including energy conservation, new energy sources, and coal, economics has turned out to be the key problem, even at today's energy prices. Opportunities to overcome these economic problems through additional R & D are limited. There is some potential for special applications, and there are many technologies that could contribute to the energy supply of developing countries. In general, however, progress in energy conservation and the use of renewable energy sources will depend on the degree to which energy policy measures can improve their economic basis. For some technologies, such as solar thermal power stations and coal liquefaction, large-scale economic deployment cannot be foreseen today. Instead of establishing costly demonstration projects, emphasis will be put on improving key components of these technologies with the aim of having the most advanced technology available when the economic parameters are more favorable.

  10. ATLAS Detector Upgrade Prospects

    Science.gov (United States)

    Dobre, M.; ATLAS Collaboration

    2017-01-01

    After the successful operation at the centre-of-mass energies of 7 and 8 TeV in 2010-2012, the LHC was ramped up and successfully took data at the centre-of-mass energies of 13 TeV in 2015 and 2016. Meanwhile, plans are actively advancing for a series of upgrades of the accelerator, culminating roughly ten years from now in the high-luminosity LHC (HL-LHC) project, which will deliver of the order of five times the LHC nominal instantaneous luminosity along with luminosity levelling. The ultimate goal is to extend the dataset from about few hundred fb ‑1 expected for LHC running by the end of 2018 to 3000 fb ‑1 by around 2035 for ATLAS and CMS. The challenge of coping with the HL-LHC instantaneous and integrated luminosity, along with the associated radiation levels, requires further major changes to the ATLAS detector. The designs are developing rapidly for a new all-silicon tracker, significant upgrades of the calorimeter and muon systems, as well as improved triggers and data acquisition. ATLAS is also examining potential benefits of extensions to larger pseudorapidity, particularly in tracking and muon systems. This report summarizes various improvements to the ATLAS detector required to cope with the anticipated evolution of the LHC luminosity during this decade and the next. A brief overview is also given on physics prospects with a pp centre-of-mass energy of 14 TeV.

  11. Entrepreneurship in health education and health promotion: five cardinal rules.

    Science.gov (United States)

    Eddy, James M; Stellefson, Michael L

    2009-07-01

    The nature of health education and health promotion (HE/HP) offers a fertile ground for entrepreneurial activity. As primary prevention of chronic diseases becomes a more central component of the health and/ or medical care continuum, entrepreneurial opportunities for health educators will continue to expand. The process used to design, implement, and evaluate health promotion and disease prevention has clear articulation with entrepreneurial, marketing management, and other business processes. Thus, entrepreneurs in HE/HP must be able to utilize business process to facilitate creative, new HE/HP business ideas. The purpose of this article is to weave theory and practical application into a primer on entrepreneurial applications in HE/HP. More specifically, the authors meld their prospective experiences and expertise to provide background thoughts on entrepreneurship in HE/HP and develop a framework for establishing an entrepreneurial venture in HE/HP. Five Cardinal Rules for Entrepreneurs in HE/HP are proposed.

  12. Cutkosky Rules from Outer Space

    CERN Document Server

    Kreimer, Dirk

    2016-01-01

    We overview recent results on the mathematical foundations of Cutkosky rules. We emphasize that the two operations of shrinking an internal edge or putting internal lines on the mass-shell are natural operation on the cubical chain complex studied in the context of geometric group theory. This together with Cutkosky's theorem regarded as a theorem which informs us about variations connected to the monodromy of Feynman amplitudes allows for a systematic approach to normal and anomalous thresholds, dispersion relations and the optical theorem. In this report we follow [1] closely.

  13. Marketing the Rule of Law

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Looking back at the last three decades of reform and opening up in China, many components of this process can now be examined in an attempt to ascertain what part they have played in the country’s political,social and economic growth.Rule of law and a harmonious society are some of the issues at stake.Professor Jiang Ping,former President of China University of Political Science and Law,discusses these and other areas of reform in an interview with China Economic Weekly.

  14. Managing Knowledge as Business Rules

    OpenAIRE

    Anca Ioana ANDREESCU; Mircea, Marinela

    2009-01-01

    In today’s business environment, it is a certainty that will manage to survive especially those organizations which are striving to adapt quickly and with low costs to the new demands of market competition. Knowledge represented by internal business rules of an organization can help crystallize their orientation in order to ensure a competitive advantage in the market. In this context and in a relatively short time, a new trend in software development has arisen, ex-tending current methods ...

  15. Membership Rules - LHCRRB Scrutiny Group

    CERN Document Server

    2017-01-01

    The LHC Resources Scrutiny Group was created in 2001 to review and scrutinize the M&O cost estimates of the LHC Collaborations. The Scrutiny Group first met on 23 August 2001 and reported to the RRBs at its 13th Plenary meeting, in October 2001 (RRB-D-2001-8). The Scrutiny Group operates according to the procedures set out in Annex 12 of the MoUs for the M&O of the LHC experiments. This document lists the Rules of Procedure that apply to the M&O Scrutiny Group

  16. The Rule of Metaphor commented.

    OpenAIRE

    2015-01-01

    This paper presents the exposure provided by Marie-France Begué to SIPLET (Permanent Interdisciplinary Seminar Literature, Aesthetics and Theology) around The Rule of Methaphor of Paul Ricoeur. In it, after a general introduction, are addressed in detail four of the studies in the book: the first, “Between Rhetoric and Poetics: Aristotle,”; the sixth, “The work of the likeness,”; the seventh, “Metaphor and reference”; and the eighth,” Metaphor and philosophical discourse”. The main objective ...

  17. How Politics Shapes the Growth of Rules

    DEFF Research Database (Denmark)

    Jakobsen, Mads Leth Felsager; Mortensen, Peter Bjerre

    2015-01-01

    This article examines the impact of politics on governmental rule production. Traditionally, explanations of rule dynamics have focused on nonpolitical factors such as the self-evolvement of rules, environmental factors, and decision maker attributes. This article develops a set of hypotheses about...... when, why, and how political factors shape changes in the stock of rules. Furthermore, we test these hypotheses on a unique, new data set based on all Danish primary legislation and administrative rules from 1989 to 2011 categorized into 20 different policy domains. The analysis shows...... that the traditional Weberian “rules breed rules” explanations must be supplemented with political explanations that take party ideology and changes in the political agenda into account. Moreover, the effect of political factors is indistinguishable across changes in primary laws and changes in administrative rules...

  18. Discovering Non-Redundant Association Rules using MinMax Approximation Rules

    OpenAIRE

    R. Vijaya Prakash; Dr. A. Govardhan3; Prof. SSVN. Sarma

    2012-01-01

    Frequent pattern mining is an important area of data mining used to generate the Association Rules. The extracted Frequent Patterns quality is a big concern, as it generates huge sets of rules and many of them are redundant. Mining Non-Redundant Frequent patterns is a big concern in the area of Association rule mining. In this paper we proposed a method to eliminate the redundant Frequent patterns using MinMax rule approach, to generate the quality Association Rules.

  19. Software Security Rules: SDLC Perspective

    Directory of Open Access Journals (Sweden)

    S. K. Pandey

    2009-10-01

    Full Text Available Software has become an integral part of everyday life. Everyday, millions of people perform transaction through internet, ATM, mobile phone, they send email & e-greetings, and use word processing and spreadsheet for various purpose. People use software bearing in mind that it is reliable and can be trust upon and the operation they perform is secured. Now, if these software have exploitable security hole then how can they be safe for use. Security brings value to software in terms of people’s trust. The value provided by secure software is of vital importance because many critical functions are entirely dependent on the software. That is why security is a serious topic which should be given proper attention during the entire SDLC, ‘right from the beginning’. For the proper implementation of security in the software, twenty one security rules are proposed in this paper along with validation results. It is found that by applying these rules as per given implementation mechanism, most of the vulnerabilities are eliminated in the software and a more secure software can be built.

  20. EVALUATING TOOLS FOR EXECUTION AND MANAGEMENT OF AUTHORIZATION BUSINESS RULES EVALUATING TOOLS FOR EXECUTION AND MANAGEMENT OF AUTHORIZATION BUSINESS RULES

    Directory of Open Access Journals (Sweden)

    Leonardo Guerreiro Azevedo

    2010-12-01

    Full Text Available Information security is an essential subject for commercial and government organizations, and its deployment should be supported by software tools, both at design time (when authorization business rules are planned and designed and at run time (when authorization business rules are applied and monitored. An authorization business rule (or authorization rules, for short is a rule that states which operations may be executed on each data item by each user. Therefore, information security supporting tools should include features for editing, managing, and assuring the application and monitoring of authorization rules. These features may be structured in a framework composed by rule management and rule execution components. In real scenarios, evaluating and selecting tools to support organization business processes is typically handled by prospecting activities that are conducted in an ad-hoc way, and therefore are very time-consuming and hard to track. However, the rapid evolution of business scenarios, the increasing demand for traceability in business-IT alignment and the great number of IT solutions available for being evaluated require prospecting activities to be more systematic, traceable and quickly adapted to different scenarios. This work proposes a set of criteria and a systematic method for evaluating tools for management and execution of authorization rules. We have applied our approach in a real scenario. The results demonstrated that BRMS (Business Rule Management Systems tools can be used for authorization rule management, and Oracle DBMS is the most suitable tool for authorization rules storage and execution. Segurança da informação é um tópico essencial para organizações privadas e governamentais, e sua disponibilização deve ser apoiada por ferramentas de software, tanto em tempo de projeto (quando regras de negócio de autorização são planejadas e projetadas como em tempo de execução (quando regras de negócio de

  1. The information content of rules and rule sets and its application

    Institute of Scientific and Technical Information of China (English)

    HU Dan; LI HongXing; YU XianChuan

    2008-01-01

    The information content of rules is categorized into inner mutual information content and outer impartation information content. Actually, the conventional objective interestingness measures based on information theory are all inner mutual informarion, which represent the confidence of rules and the mutual information between the antecedent and consequent. Moreover, almost all of these measures lose sight of the outer impartation information, which is conveyed to the user and help the user to make decisions. We put forward the viewpoint that the outer impartation information content of rules and rule sets can be represented by the relations from input universe to output universe. By binary relations, the interaction of rules in a rule set can be easily represented by operators: union and intersection. Based on the entropy of relations, the outer impartation information content of rules and rule sets are well measured. Then, the conditional information content of rules and rule sets, the independence of rules and rule sets and the inconsistent knowledge of rule sets are defined and measured. The properties of these new measures are discussed and some interesting results are proven, such as the information content of a rule set may be bigger than the sum of the information content of rules in the rule set, and the conditional information content of rules may be negative. At last, the applications of these new measures are discussed. The new method for the appraisement of .rule mining algorithm, and two rule pruning algorithms, λ-choice and RPCIC, are put forward. These new methods and algorithms havepredominance in satisfying the need of more efficient decision information.

  2. Rule-Based Network Service Provisioning

    Directory of Open Access Journals (Sweden)

    Rudy Deca

    2012-10-01

    Full Text Available Due to the unprecedented development of networks, manual network service provisioning is becoming increasingly risky, error-prone, expensive, and time-consuming. To solve this problem,rule-based methods can provide adequate leverage for automating various network management tasks. This paper presents a rule-based solution for automated network service provisioning. The proposed approach captures configuration data interdependencies using high-level, service-specific, user-configurable rules. We focus on the service validation task, which is illustrated by means of a case study.Based on numerical results, we analyse the influence of the network-level complexity factors and rule descriptive features on the rule efficiency. This analysis shows the operators how to increase rule efficiency while keeping the rules simple and the rule set compact. We present a technique that allows operators to increase the error coverage, and we show that high error coverage scales well when the complexity of networks and services increases.We reassess the correlation function between specific rule efficiency and rule complexity metrics found in previous work, and show that this correlation function holds for various sizes, types, and complexities of networks and services.

  3. Clustering Association Rules with Fuzzy Concepts

    Science.gov (United States)

    Steinbrecher, Matthias; Kruse, Rudolf

    Association rules constitute a widely accepted technique to identify frequent patterns inside huge volumes of data. Practitioners prefer the straightforward interpretability of rules, however, depending on the nature of the underlying data the number of induced rules can be intractable large. Even reasonably sized result sets may contain a large amount of rules that are uninteresting to the user because they are too general, are already known or do not match other user-related intuitive criteria. We allow the user to model his conception of interestingness by means of linguistic expressions on rule evaluation measures and compound propositions of higher order (i.e., temporal changes of rule properties). Multiple such linguistic concepts can be considered a set of fuzzy patterns (Fuzzy Sets and Systems 28(3):313-331, 1988) and allow for the partition of the initial rule set into fuzzy fragments that contain rules of similar membership to a user’s concept (Höppner et al., Fuzzy Clustering, Wiley, Chichester, 1999; Computational Statistics and Data Analysis 51(1):192-214, 2006; Advances in Fuzzy Clustering and Its Applications, chap. 1, pp. 3-30, Wiley, New York, 2007). With appropriate visualization methods that extent previous rule set visualizations (Foundations of Fuzzy Logic and Soft Computing, Lecture Notes in Computer Science, vol. 4529, pp. 295-303, Springer, Berlin, 2007) we allow the user to instantly assess the matching of his concepts against the rule set.

  4. Optimal short-sighted rules

    Directory of Open Access Journals (Sweden)

    Sacha eBourgeois-Gironde

    2012-09-01

    Full Text Available The aim of this paper is to assess the relevance of methodological transfers from behavioral ecology to experimental economics with respect to the elicitation of intertemporal preferences. More precisely our discussion will stem from the analysis of Stephens and Anderson’s (2001 seminal article. In their study with blue jays they document that foraging behavior typically implements short sighted choice rules which are beneficial in the long-run. Such long term profitability of short-sighted behavior cannot be evidenced when using a self-control paradigm (one which contrasts in a binary way sooner smaller and later larger payoffs but becomes apparent when ecological patch-paradigms (replicating economic situations in which the main trade-off consists in staying on a food patch or leaving for another patch are implemented. We transfer this methodology in view of contrasting foraging strategies and self-control in human intertemporal choices.

  5. ADVERTISING BETWEEN RULES AND CREATIVITY

    Directory of Open Access Journals (Sweden)

    Irina SUSANU

    2005-01-01

    Full Text Available Where would the world be without advertising? Stuart Henderson Britt strongly believed in it. Hesaid: “Doing business without advertising is like winking at a girl in the dark. You know what youare doing, but she doesn’t.” The work reviews the evolution of advertising, highlighting theuncontestable part played by it within organizations and society in general and it focuses on anessential element of it, that is the advertising print. The purpose of this paperwork is to highlight thenecessary rules for the making of a quality print, with the help of a comparative study on prints ofeight organizations. The print represents an exercise of writing and design, in words and images, fortransmitting the advertising message. The fulfillment of this task depends on the perspicacity,imagination and the creativity of the maker.

  6. Rule of Law Fully Founded

    Institute of Scientific and Technical Information of China (English)

    XIN CHUNYING

    2011-01-01

    Governing the country according to the law and building a socialist state with rule of law are fundamental strategies for running the country under the leadership of the Communist Party of China.Since the founding of the People's Republic of China,especially over the past three decades of reform and opening-up,through the unremitting efforts of the National People's Congress and its Standing Committee,the State Council,the local people's congresses and their standing committees,as well as all sectors of society,by the end of August,2011,China had enacted the Constitution and the 240 laws,706 administrative regulations and more than 8,600 local regulations that are now in force.

  7. New Rules on Consumer Sales

    DEFF Research Database (Denmark)

    Møgelvang-Hansen, Peter; Lando, Henrik; Kristensen, Bo

    2006-01-01

    The project described in this report was carried out with support from The Ministry of Justice's Research Pool. The aim of the project is to examine the effects of Amending Act no. 213/2002, amending the rules on consumer sales in the Danish Sale of Goods Act. The amendments were part of Denmark......'s implementation of Directive 1999/44/EC of the European Parliament and of the Council on certain aspects of the sale of consumer goods and associated guarantees. The Amending Act came into force on 24 April 2002, having effect on consumer sales made on and after 1 January 2002. At the time of completion...... assumed that the respondents could still recall the prior state of the law, making it possible for us to gather sufficient information to compare the situation before and after the Amending Act entered into force.The Amending Act involved a number of amendments to the Danish Sale of Goods Act. Certain...

  8. Refining Linear Fuzzy Rules by Reinforcement Learning

    Science.gov (United States)

    Berenji, Hamid R.; Khedkar, Pratap S.; Malkani, Anil

    1996-01-01

    Linear fuzzy rules are increasingly being used in the development of fuzzy logic systems. Radial basis functions have also been used in the antecedents of the rules for clustering in product space which can automatically generate a set of linear fuzzy rules from an input/output data set. Manual methods are usually used in refining these rules. This paper presents a method for refining the parameters of these rules using reinforcement learning which can be applied in domains where supervised input-output data is not available and reinforcements are received only after a long sequence of actions. This is shown for a generalization of radial basis functions. The formation of fuzzy rules from data and their automatic refinement is an important step in closing the gap between the application of reinforcement learning methods in the domains where only some limited input-output data is available.

  9. Drivers of Changes in Product Development Rules

    DEFF Research Database (Denmark)

    Christiansen, John K.; Varnes, Claus J.

    2015-01-01

    regimes. However, the analysis here indicates that there are different drivers, both internal and external, that cause companies to adopt new rules or modify their existing ones, such as changes in organizational structures, organizational conflicts, and changes in ownership or strategy. In addition......, contrary to the predictions in previous research, companies sometimes move back and forth between different generations of rules. Companies that have moved to a more flexible third generation of rules might revert to their second generation rules, or supplement their flexibility with an increased level...... indicate that many factors influence the modification of rules, and that there is no simple linear progression from one generation to another. Organizational learning is one among several other factors that influences the dynamics of rules for managing product development. Further research is needed...

  10. Generating Concise Rules for Human Motion Retrieval

    Science.gov (United States)

    Mukai, Tomohiko; Wakisaka, Ken-Ichi; Kuriyama, Shigeru

    This paper proposes a method for retrieving human motion data with concise retrieval rules based on the spatio-temporal features of motion appearance. Our method first converts motion clip into a form of clausal language that represents geometrical relations between body parts and their temporal relationship. A retrieval rule is then learned from the set of manually classified examples using inductive logic programming (ILP). ILP automatically discovers the essential rule in the same clausal form with a user-defined hypothesis-testing procedure. All motions are indexed using this clausal language, and the desired clips are retrieved by subsequence matching using the rule. Such rule-based retrieval offers reasonable performance and the rule can be intuitively edited in the same language form. Consequently, our method enables efficient and flexible search from a large dataset with simple query language.

  11. Image segmentation using association rule features.

    Science.gov (United States)

    Rushing, John A; Ranganath, Heggere; Hinke, Thomas H; Graves, Sara J

    2002-01-01

    A new type of texture feature based on association rules is described. Association rules have been used in applications such as market basket analysis to capture relationships present among items in large data sets. It is shown that association rules can be adapted to capture frequently occurring local structures in images. The frequency of occurrence of these structures can be used to characterize texture. Methods for segmentation of textured images based on association rule features are described. Simulation results using images consisting of man made and natural textures show that association rule features perform well compared to other widely used texture features. Association rule features are used to detect cumulus cloud fields in GOES satellite images and are found to achieve higher accuracy than other statistical texture features for this problem.

  12. Ruled Austere Submanifolds of Dimension Four

    CERN Document Server

    Ionel, Marianty

    2010-01-01

    We classify 4-dimensional austere submanifolds in Euclidean space ruled by 2-planes. The algebraic possibilities for second fundamental forms of an austere 4-fold M were classified by Bryant, falling into three types which we label A, B, and C. We show that if M is 2-ruled of Type A, then the ruling map from M into the Grassmannian of 2-planes in R^n is holomorphic, and we give a construction for M starting with a holomorphic curve in an appropriate twistor space. If M is 2-ruled of Type B, then M is either a generalized helicoid in R^6 or the product of two classical helicoids in R^3. If M is 2-ruled of Type C, then M is either a one of the above, or a generalized helicoid in R^7. We also construct examples of 2-ruled austere hypersurfaces in R^5 with degenerate Gauss map.

  13. Length and coverage of inhibitory decision rules

    KAUST Repository

    Alsolami, Fawaz

    2012-01-01

    Authors present algorithms for optimization of inhibitory rules relative to the length and coverage. Inhibitory rules have a relation "attribute ≠ value" on the right-hand side. The considered algorithms are based on extensions of dynamic programming. Paper contains also comparison of length and coverage of inhibitory rules constructed by a greedy algorithm and by the dynamic programming algorithm. © 2012 Springer-Verlag.

  14. Association Rules Applied to Intrusion Detection

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    We discuss the basic intrusion detection techniques, and focus on how to apply association rules to intrusion detection. Begin with analyzing some close relations between user's behaviors, we discuss the mining algorithm of association rules and apply to detect anomaly in IDS. Moreover, according to the characteristic of intrusion detection, we optimize the mining algorithm of association rules, and use fuzzy logic to improve the system performance.

  15. A Quick Algorithm for Mining Exceptional Rules

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Exceptional rules are often ignored because of their small support. However, they have high confidence, so they are useful sometimes. A new algorithm for mining exceptional rules is presented, which creates a large itemset from a relatively small database and scans the whole database only one time to generate all exceptional rules. This algorithm is proved to be quick and effective through its application in a mushroom database.

  16. CABARET: Rule Interpretation in a Hybrid Architecture

    Science.gov (United States)

    1991-01-01

    home office deduction is unresolved"l. Suppose further that this creates a " near miss " situation: the unresolved statutory predicate ("regular- use...reasoning to determine if the same conclusion is derived. RBR Near - Miss : [fall but one antecedent to a rule can be estabhished, then use CBR to broaden...the application of the rule with respect i, the missed antecedent. Broaden Missing Antecedent: To broaden a near - miss rule, use CBR on the missing

  17. Streamling the Change Management with Business Rules

    Science.gov (United States)

    Savela, Christopher

    2015-01-01

    Will discuss how their organization is trying to streamline workflows and the change management process with business rules. In looking for ways to make things more efficient and save money one way is to reduce the work the workflow task approvers have to do when reviewing affected items. Will share the technical details of the business rules, how to implement them, how to speed up the development process by using the API to demonstrate the rules in action.

  18. a Reliability Evaluation System of Association Rules

    Science.gov (United States)

    Chen, Jiangping; Feng, Wanshu; Luo, Minghai

    2016-06-01

    In mining association rules, the evaluation of the rules is a highly important work because it directly affects the usability and applicability of the output results of mining. In this paper, the concept of reliability was imported into the association rule evaluation. The reliability of association rules was defined as the accordance degree that reflects the rules of the mining data set. Such degree contains three levels of measurement, namely, accuracy, completeness, and consistency of rules. To show its effectiveness, the "accuracy-completeness-consistency" reliability evaluation system was applied to two extremely different data sets, namely, a basket simulation data set and a multi-source lightning data fusion. Results show that the reliability evaluation system works well in both simulation data set and the actual problem. The three-dimensional reliability evaluation can effectively detect the useless rules to be screened out and add the missing rules thereby improving the reliability of mining results. Furthermore, the proposed reliability evaluation system is applicable to many research fields; using the system in the analysis can facilitate obtainment of more accurate, complete, and consistent association rules.

  19. Do Rules and Patterns Affect Design Maintainability?

    Institute of Scientific and Technical Information of China (English)

    Javier Garzás; Félix García; Mario Piattini

    2009-01-01

    At the present time, best rules and patterns have reached a zenith in popularity and diffusion, thanks to the software community's efforts to discover, classify and spread knowledge concerning all types of rules and patterns. Rules and patterns are useful elements, but many features remain to be studied if we wish to apply them in a rational manner.The improvement in quality that rules and patterns can inject into design is a key issue to be analyzed, so a complete body of empirical knowledge dealing with this is therefore necessary. This paper tackles the question of whether design rules and patterns can help to improve the extent to which designs are easy to understand and modify. An empirical study, composed of one experiment and a replica, was conducted with the aim of validating our conjecture. The results suggest that the use of rules and patterns affect the understandability and modifiability of the design, as the diagrams with rules and patterns are more difficult to understand than non-rule/pattern versions and more effort is required to carry out modifications to designs with rules and patterns.

  20. Fusion rules of equivariantizations of fusion categories

    OpenAIRE

    2012-01-01

    We determine the fusion rules of the equivariantization of a fusion category $\\mathcal{C}$ under the action of a finite group $G$ in terms of the fusion rules of $\\mathcal{C}$ and group-theoretical data associated to the group action. As an application we obtain a formula for the fusion rules in an equivariantization of a pointed fusion category in terms of group-theoretical data. This entails a description of the fusion rules in any braided group-theoretical fusion category.

  1. Online Rule Generation Software Process Model

    Directory of Open Access Journals (Sweden)

    Sudeep Marwaha

    2013-07-01

    Full Text Available For production systems like expert systems, a rule generation software can facilitate the faster deployment. The software process model for rule generation using decision tree classifier refers to the various steps required to be executed for the development of a web based software model for decision rule generation. The Royce’s final waterfall model has been used in this paper to explain the software development process. The paper presents the specific output of various steps of modified waterfall model for decision rules generation.

  2. Application of classification rules to Italian ports

    Directory of Open Access Journals (Sweden)

    Marino Lupi

    2014-08-01

    Full Text Available In this paper, the existing rules commonly used for port traffic comparison are described. These rules provide weighting factors for each freight category in order to make them comparable and exploitable for port ranking. These rules are based on the value added concept related to port activities. Two new rules are proposed. The first is again based on the value added concept. The second rule is based on the assumption that ports not only create labour directly, through activities related to port operations, but they also play the role of “gates” for the existing economic activities of a region or a country, as a consistent quota of the overall international trade takes place by sea. This rule is based on the relationship among the trend of traffic volume of each freight category and the trend of the national GDP. The rules existing in the literature and the proposed new rules have been applied in ranking Italian ports; the results are discussed. The sensitivity of the ranking of Italian ports, to the different weighting rules, has been analysed.

  3. Guide to the collision avoidance rules

    CERN Document Server

    Cockcroft, A N

    2004-01-01

    A Guide to the Collision Avoidance Rules is the essential reference to the safe operation of all vessels at sea. Published continuously since 1965, this respected and expert guide is the classic text for all who need to, practically and legally, understand and comply with the Rules. This sixth edition incorporates all of the amendments to the International Regulations for Preventing Collisions at Sea which came into force in November 2003.The books sets out all of the Rules with clear explanation of their meaning, and gives detailed examples of how the rules have been used in practice

  4. Skew quantum Murnaghan-Nakayama rule

    CERN Document Server

    Konvalinka, Matjaz

    2011-01-01

    In this paper, we extend recent results of Assaf and McNamara on skew Pieri rule and skew Murnaghan-Nakayama rule to a more general identity, which gives an elegant expansion of the product of a skew Schur function with a quantum power sum function in terms of skew Schur functions. We give two proofs, one completely bijective in the spirit of Assaf-McNamara's original proof, and one via Lam-Lauve-Sotille's skew Littlewood-Richardson rule. We end with some conjectures for skew rules for Hall-Littlewood polynomials.

  5. The validation of a diagnostic rule for gout without joint fluid analysis: a prospective study

    NARCIS (Netherlands)

    Kienhorst, L.B.; Janssens, H.J.; Fransen, J.; Janssen, M

    2015-01-01

    OBJECTIVE: The gold standard for diagnosing gout is the identification of MSU crystals in joint fluid. In secondary care, the facilities or expertise to analyse joint fluid are not always available and gout is diagnosed clinically. To improve the predictive value of the clinical diagnosis of gout in

  6. Choosing goals, not rules: deciding among rule-based action plans.

    Science.gov (United States)

    Klaes, Christian; Westendorff, Stephanie; Chakrabarti, Shubhodeep; Gail, Alexander

    2011-05-12

    In natural situations, movements are often directed toward locations different from that of the evoking sensory stimulus. Movement goals must then be inferred from the sensory cue based on rules. When there is uncertainty about the rule that applies for a given cue, planning a movement involves both choosing the relevant rule and computing the movement goal based on that rule. Under these conditions, it is not clear whether primates compute multiple movement goals based on all possible rules before choosing an action, or whether they first choose a rule and then only represent the movement goal associated with that rule. Supporting the former hypothesis, we show that neurons in the frontoparietal reach areas of monkeys simultaneously represent two different rule-based movement goals, which are biased by the monkeys' choice preferences. Apparently, primates choose between multiple behavioral options by weighing against each other the movement goals associated with each option.

  7. PROSPECTIVE ISLAMIC LAW IN INDONESIA

    Directory of Open Access Journals (Sweden)

    Mohdar Yanlua

    2015-02-01

    Full Text Available This paper discusses the Prospective Islamic law in Indonesia. The enforcement of Islamic law in Indonesia experienced the ups and downs, ranging from the colonial period with the Government of Indonesia to the Netherlands in order to reform it.In this study it was found that a prospective law of Islam in Indonesia the development of any regime of the Government of Indonesia is experiencing developments. By the Government of Indonesia does not accept or reject the extremes, but instead selectively receive (not the totality and gradual.Such a step is done for the sake of maintaining the stability and integrity of the country.

  8. 77 FR 52313 - Notice of Scope Rulings

    Science.gov (United States)

    2012-08-29

    ... rulings, the Department indicated it had completed the scope review of magnesia carbon bricks from Mexico...-910/C-570-911: Circular Welded Carbon Quality Steel Pipe from the People's Republic of China Requestor... ruling, finding Fedmet's magnesia alumina carbon bricks within the scope of the antidumping...

  9. The New Role of the Constitutive Rule

    NARCIS (Netherlands)

    Hindriks, Frank

    2003-01-01

    Searle used to analyze institutional facts in terms of the constitutive rule. In his more elaborate account in The Construction of Social Reality he introduces the notion of a status function. The “counts as” locution is central to both the constitutive rule and the status function. The main questio

  10. Discovering Sentinel Rules for Business Intelligence

    DEFF Research Database (Denmark)

    Middelfart, Morten; Pedersen, Torben Bach

    2009-01-01

    This paper proposes the concept of sentinel rules for multi-dimensional data that warns users when measure data concerning the external environment changes. For instance, a surge in negative blogging about a company could trigger a sentinel rule warning that revenue will decrease within two month...

  11. Procedures to establish National Rules of Behavior

    Science.gov (United States)

    The purpose of this procedure is to establish the EPA National Rules of Behavior to comply with OMB Circular A-130, regarding rules of behavior for users of information systems applicable to all users of EPA information and information systems for users.

  12. Pair Triplet Association Rule Generation in Streams

    Directory of Open Access Journals (Sweden)

    Manisha Thool

    2013-08-01

    Full Text Available Many applications involve the generation and analysis of a new kind of data, called stream data, where data flows in and out of an observation platform or window dynamically. Such data streams have the unique features such as huge or possibly infinite volume, dynamically changing, flowing in or out in a fixed order, allowing only one or a small number of scans. An important problem in data stream mining is that of finding frequent items in the stream. This problem finds application across several domains such as financial systems, web traffic monitoring, internet advertising, retail and e-business. This raises new issues that need to be considered when developing association rule mining technique for stream data. The Space-Saving algorithm reports both frequent and top-k elements with tight guarantees on errors. We also develop the notion of association rules in streams of elements. The Streaming-Rules algorithm is integrated with Space-Saving algorithm to report 1-1 association rules with tight guarantees on errors, using minimal space, and limited processing per element and we are using Apriori algorithm for static datasets and generation of association rules and implement Streaming-Rules algorithm for pair, triplet association rules. We compare the top- rules of static datasets with output of stream datasets and find percentage of error.

  13. Comparing Simple Flood Reservoir Operation Rules

    Directory of Open Access Journals (Sweden)

    James Connaughton

    2014-09-01

    Full Text Available The effectiveness of three simple flood operating rules in reducing the peak flow is compared for four simplified hydrograph shapes. The Minimize Flood Peak rule uses available flood storage capacity to store peak flows from an accurate hydrograph forecast. The less demanding Minimize Flooding Frequency operating rule releases water at or below channel capacity until the flood storage pool is filled and outflows are forced to exceed the channel capacity. The Short Forecast Peak Minimization rule minimizes flood peak over a short foreseeable future with existing flood storage capacity. Four simplified hydrograph shapes (triangular, abrupt wave, flood pulse and broad peak were used. The Minimize Flood Peak rule reduces peak flows better than alternatives, but is often impractical. The Short Forecast Peak Minimization rule reduces peak flows for a wide range of conditions. The Minimize Flood Frequency rule may be more relevant where damages occur abruptly, as in many leveed systems. All rules reduce peak outflow more efficiently for more steeply rising hydrographs. The approach suggests some general insights for flood operations of reservoirs.

  14. Performance Indicators for Business Rule Management

    NARCIS (Netherlands)

    Zoet, Martijn; Smit, Koen; Haan, Eline de

    2016-01-01

    From the article: With increasing investments in business rules management (BRM), organizations are searching for ways to value and benchmark their processes to elicitate, design, accept, deploy and execute business rules. To realize valuation and benchmarking of previously mentioned processes, orga

  15. Time Series Rule Discovery: Tough, not Meaningless

    NARCIS (Netherlands)

    Struzik, Z.R.

    2003-01-01

    `Model free' rule discovery from data has recently been subject to considerable criticism, which has cast a shadow over the emerging discipline of time series data mining. However, other than in data mining, rule discovery has long been the subject of research in statistical physics of complex pheno

  16. Human Dignity and the Rule of Law

    NARCIS (Netherlands)

    Riley, Stephen

    2015-01-01

    The rule of law denotes an expectation of non-arbitrary governance.  It also invokes law’s distinctive characteristics: formality, institutional independence, and authority.  Taken together with a basic conception of the person, the rule of law can be treated as ‘good governance consistent with huma

  17. 12 CFR 23.12 - Transition rule.

    Science.gov (United States)

    2010-01-01

    ..., that renewal of the lease is necessary to avoid financial loss and to recover its investment in, and... Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LEASING CEBA Leases § 23.12 Transition rule. (a) General rule. A CEBA Lease entered into prior to July 22, 1991, may continue to...

  18. Rules: Both Stepping Stones and Stumbling Blocks.

    Science.gov (United States)

    Eberhart-Wright, Alice

    1994-01-01

    Provides guidelines for Head Start teachers and administrators to determine the utility of classroom rules. Notes that, although some rules are necessary to maintain classroom discipline and a healthy learning environment, others may serve no useful purpose and actually hinder learning opportunities. Lists 10 points to consider when evaluating a…

  19. 76 FR 4066 - Rules of Practice

    Science.gov (United States)

    2011-01-24

    ...: Final rule. SUMMARY: Section 916 of the Dodd-Frank Wall Street Reform and Consumer Protection Act... satisfaction of this requirement, the Commission is adopting new Rules of Practice to formalize the process it... have ``consult with other regulatory agencies.'' Id. In satisfaction of this requirement,...

  20. Supersymmetry Projection Rules on Exotic Branes

    CERN Document Server

    Kimura, Tetsuji

    2016-01-01

    We study the supersymmetry projection rules on exotic branes in type II string theories and M-theory. They justify the validity of the exotic duality between standard branes and exotic branes of codimension two. By virtue of the supersymmetry projection rules on various branes, we can apply the exotic duality to a system which involves multiple non-parallel branes.

  1. 7 CFR 29.3620 - Rule 19.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.3620 Rule 19. Any lot of tobacco containing 20 percent or more of green leaves or any lot which is not crude but contains 20 percent or more of green and crude combined shall...

  2. 7 CFR 29.2634 - Rule 18.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.2634 Rule 18. Any lot of tobacco containing 20 percent or more of green leaves or any lot which is not crude but contains 20 percent or more of green and crude combined shall...

  3. 7 CFR 29.1125 - Rule 19.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.1125 Rule 19. Any lot of tobacco containing 20 percent or more of green tobacco, or any lot which is not crude but contains 20 percent or more of green and crude combined...

  4. 7 CFR 29.3121 - Rule 18.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.3121 Rule 18. Any lot of tobacco containing 20 percent or more of green leaves, or any lot which is not crude but contains 20 percent or more of green and crude combined,...

  5. 7 CFR 29.2409 - Rule 18.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.2409 Rule 18. Any lot of tobacco containing 20 percent or more of green leaves or any lot which is not crude but contains 20 percent or more of green and crude combined shall...

  6. First-class rules and generic traversal

    NARCIS (Netherlands)

    Dolstra, E.; Visser, Eelco

    2002-01-01

    In this paper we present a functional language supporting first-class rules and generic traversal. This is achieved by generalizing the pattern matching constructs of standard functional languages. The case construct that ties rules together and prevents their reuse, is replaced by separate, firstcl

  7. Best Practice Rules about Conflict of Interest

    Institute of Scientific and Technical Information of China (English)

    王昊

    2011-01-01

    @@ 1.Study and describe the Best Practice Rules of the Dutch Corporate Governance Code concerning conflict of Interest Best Practice Rules coIne from the UK corporate governance,which could prevent the worst cases of abuse of rights in company law.

  8. 12 CFR 23.20 - General rule.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General rule. 23.20 Section 23.20 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LEASING Section 24(Seventh) Leases § 23.20 General rule. Pursuant to 12 U.S.C. 24(Seventh) a national bank may invest in tangible or...

  9. A Constructivist Approach to Rule Bases

    NARCIS (Netherlands)

    Sileno, G.; Boer, A.; van Engers, T.; Loiseau, S.; Filipe, J.; Duval, B.; van den Herik, J.

    2015-01-01

    The paper presents a set of algorithms for the conversion of rule bases between priority-based and constraint-based representations. Inspired by research in precedential reasoning in law, such algorithms can be used for the analysis of a rule base, and for the study of the impact of the introduction

  10. The Author Replies: Regarding Campbell's Rule

    Science.gov (United States)

    Craig, Norman C.

    2004-01-01

    A reply in relation to Campbell's rule is presented where the issues of discrepancies in the average value between the two values is discussed and the graphical analysis which had uncovered an aspect of selecting a numerical value for Campbell's rule that was earlier overlooked is appreciated. The cause of the discrepancies in the average value…

  11. Magnetic Dipole Sum Rules for Odd Nuclei

    CERN Document Server

    Ginocchio, J N

    1997-01-01

    Sum rules for the total- and scissors-mode M1 strength in odd-A nuclei are derived within the single-j interacting boson-fermion model. We discuss the physical content and geometric interpretation of these sum rules and apply them to ^{167}Er and ^{161}Dy. We find consistency with the former measurements but not with the latter.

  12. 42 CFR 410.80 - Applicable rules.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Applicable rules. 410.80 Section 410.80 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM SUPPLEMENTARY MEDICAL INSURANCE (SMI) BENEFITS Home Health Services Under SMI § 410.80 Applicable rules....

  13. Implicit and Explicit Instruction of Spelling Rules

    Science.gov (United States)

    Kemper, M. J.; Verhoeven, L.; Bosman, A. M. T.

    2012-01-01

    The study aimed to compare the differential effectiveness of explicit and implicit instruction of two Dutch spelling rules. Students with and without spelling disabilities were instructed a spelling rule either implicitly or explicitly in two experiments. Effects were tested in a pretest-intervention-posttest control group design. Experiment 1…

  14. Implicit and explicit instruction of spelling rules

    NARCIS (Netherlands)

    Kemper, M.J.; Verhoeven, L.T.W.; Bosman, A.M.T.

    2012-01-01

    The study aimed to compare the differential effectiveness of explicit and implicit instruction of two Dutch spelling rules. Students with and without spelling disabilities were instructed a spelling rule either implicitly or explicitly in two experiments. Effects were tested in a pretest-interventio

  15. Sequential association rules in atonal music

    NARCIS (Netherlands)

    A. Honingh; T. Weyde; D. Conklin

    2009-01-01

    This paper describes a preliminary study on the structure of atonal music. In the same way as sequential association rules of chords can be found in tonal music, sequential association rules of pitch class set categories can be found in atonal music. It has been noted before that certain pitch class

  16. 14 CFR 437.71 - Flight rules.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Flight rules. 437.71 Section 437.71... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.71 Flight rules. (a) Before initiating rocket-powered flight, a permittee must confirm that all systems and operations necessary to ensure...

  17. The Filtering Effect of Sharing Rules

    NARCIS (Netherlands)

    Dari Mattiacci, G.; de Geest, G.G.A.

    2004-01-01

    Sharing rules have a filtering effect on violations: they prevent the most harmful violations and let the least harmful ones occur. We show under what conditions the filtering effect improves social welfare and argue that this may explain why, in most areas of the law, sharing rules are, in general,

  18. Textbook Forum: The Misuse of Markovnikov's Rule.

    Science.gov (United States)

    Newton, Thomas A.

    1987-01-01

    Questions the continued misuse of Markovnikov's Rule in organic chemistry texts. Claims that the results of several studies that show the reaction to be more complex than it appears at first. Criticizes authors of new texts who have perpetrated the rule based on reading older texts. (TW)

  19. Brainstorming, Brainstorming Rules and Decision Making

    Science.gov (United States)

    Putman, Vicky L.; Paulus, Paul B.

    2009-01-01

    This study investigated the effect of brainstorming experience on the ability of groups to subsequently select the best ideas for implementation. Participants generated ideas either alone or in interactive groups and with either the regular brainstorming rules or with additional rules designed to further increase the number of ideas generated. All…

  20. 42 CFR 401.108 - CMS rulings.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false CMS rulings. 401.108 Section 401.108 Public Health... GENERAL ADMINISTRATIVE REQUIREMENTS Confidentiality and Disclosure § 401.108 CMS rulings. (a) After... regulations, but which has been adopted by CMS as having precedent, may be published in the Federal...

  1. Rule Difficulty: Teachers' Intuitions and Learners' Performance

    Science.gov (United States)

    Scheffler, Pawel

    2011-01-01

    The need for some form of explicit grammar instruction is recognised in most current approaches to second language teaching. Since the usefulness of explicit instruction is at least to some extent dependent on the difficulty of the rules that are taught, an important question for teachers is whether their judgements of rule difficulty are…

  2. What Is a Rule of Grammar?

    Science.gov (United States)

    Lardiere, Donna

    2014-01-01

    This article offers commentary on the Multiple Grammars (MG) language acquisition theory proposed by Luiz Amaral and Tom Roeper in this issue. It argues that more precise definitions are needed for the terms "rule," "simple," and "productive." Topics discussed include Amaral and Roeper's verb second (V2) rule,…

  3. Indian Child Welfare Act Proceedings. Final rule.

    Science.gov (United States)

    2016-06-14

    This final rule adds a new subpart to the Department of the Interior's (Department) regulations implementing the Indian Child Welfare Act (ICWA), to improve ICWA implementation. The final rule addresses requirements for State courts in ensuring implementation of ICWA in Indian child-welfare proceedings and requirements for States to maintain records under ICWA.

  4. Borneo constituencies: Japanese rule and its legitimation

    NARCIS (Netherlands)

    Raben, R.

    2005-01-01

    Thinking of wartime occupations, we tend to picture suppression, looting, and violent and arbitrary rule. For the Japanese occupation of Indonesia, the prevailing image is one of a brutal regime ruling Indonesian society at gunpoint and spoiling the lives of thousands, while incompetent administrato

  5. Simple rules guide dragonfly migration

    Science.gov (United States)

    Wikelski, Martin; Moskowitz, David; Adelman, James S; Cochran, Jim; Wilcove, David S; May, Michael L

    2006-01-01

    Every year billions of butterflies, dragonflies, moths and other insects migrate across continents, and considerable progress has been made in understanding population-level migratory phenomena. However, little is known about destinations and strategies of individual insects. We attached miniaturized radio transmitters (ca 300 mg) to the thoraxes of 14 individual dragonflies (common green darners, Anax junius) and followed them during their autumn migration for up to 12 days, using receiver-equipped Cessna airplanes and ground teams. Green darners exhibited distinct stopover and migration days. On average, they migrated every 2.9±0.3 days, and their average net advance was 58±11 km in 6.1±0.9 days (11.9±2.8 km d−1) in a generally southward direction (186±52°). They migrated exclusively during the daytime, when wind speeds were less than 25 km h−1, regardless of wind direction, but only after two nights of successively lower temperatures (decrease of 2.1±0.6 °C in minimum temperature). The migratory patterns and apparent decision rules of green darners are strikingly similar to those proposed for songbirds, and may represent a general migration strategy for long-distance migration of organisms with high self-propelled flight speeds. PMID:17148394

  6. Performance guarantees for individualized treatment rules

    CERN Document Server

    Qian, Min; 10.1214/10-AOS864

    2011-01-01

    Because many illnesses show heterogeneous response to treatment, there is increasing interest in individualizing treatment to patients [Arch. Gen. Psychiatry 66 (2009) 128--133]. An individualized treatment rule is a decision rule that recommends treatment according to patient characteristics. We consider the use of clinical trial data in the construction of an individualized treatment rule leading to highest mean response. This is a difficult computational problem because the objective function is the expectation of a weighted indicator function that is nonconcave in the parameters. Furthermore, there are frequently many pretreatment variables that may or may not be useful in constructing an optimal individualized treatment rule, yet cost and interpretability considerations imply that only a few variables should be used by the individualized treatment rule. To address these challenges, we consider estimation based on $l_1$-penalized least squares. This approach is justified via a finite sample upper bound on...

  7. Classifiers based on optimal decision rules

    KAUST Repository

    Amin, Talha

    2013-11-25

    Based on dynamic programming approach we design algorithms for sequential optimization of exact and approximate decision rules relative to the length and coverage [3, 4]. In this paper, we use optimal rules to construct classifiers, and study two questions: (i) which rules are better from the point of view of classification-exact or approximate; and (ii) which order of optimization gives better results of classifier work: length, length+coverage, coverage, or coverage+length. Experimental results show that, on average, classifiers based on exact rules are better than classifiers based on approximate rules, and sequential optimization (length+coverage or coverage+length) is better than the ordinary optimization (length or coverage).

  8. Association Rule Discovery and Its Applications

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Data mining, i.e. , mining knowledge from large amounts of data, is a demanding field since huge amounts of data have been collected in various applications. The collected data far exceed peoples ability to analyze it. Thus, some new and efficient methods are needed to discover knowledge from large database. Association rule discovery is an important problem in knowledge discovery and data mining.The association mining task consists of identifying the frequent item sets and then forming conditional implication rule among them. In this paper, we describe and summarize recent work on association rule discovery, offer a new method to association rule mining and point out that association rule discovery can be applied in spatial data mining. It is useful to discover knowledge from remote sensing and geographical information system.``

  9. Learning rules and persistence of dendritic spines.

    Science.gov (United States)

    Kasai, Haruo; Hayama, Tatsuya; Ishikawa, Motoko; Watanabe, Satoshi; Yagishita, Sho; Noguchi, Jun

    2010-07-01

    Structural plasticity of dendritic spines underlies learning, memory and cognition in the cerebral cortex. We here summarize fifteen rules of spine structural plasticity, or 'spine learning rules.' Together, they suggest how the spontaneous generation, selection and strengthening (SGSS) of spines represents the physical basis for learning and memory. This SGSS mechanism is consistent with Hebb's learning rule but suggests new relations between synaptic plasticity and memory. We describe the cellular and molecular bases of the spine learning rules, such as the persistence of spine structures and the fundamental role of actin, which polymerizes to form a 'memory gel' required for the selection and strengthening of spine synapses. We also discuss the possible link between transcriptional and translational regulation of structural plasticity. The SGSS mechanism and spine learning rules elucidate the integral nature of synaptic plasticity in neuronal network operations within the actual brain tissue.

  10. Generation and Interpretation of Temporal Decision Rules

    CERN Document Server

    Karimi, Kamran

    2010-01-01

    We present a solution to the problem of understanding a system that produces a sequence of temporally ordered observations. Our solution is based on generating and interpreting a set of temporal decision rules. A temporal decision rule is a decision rule that can be used to predict or retrodict the value of a decision attribute, using condition attributes that are observed at times other than the decision attribute's time of observation. A rule set, consisting of a set of temporal decision rules with the same decision attribute, can be interpreted by our Temporal Investigation Method for Enregistered Record Sequences (TIMERS) to signify an instantaneous, an acausal or a possibly causal relationship between the condition attributes and the decision attribute. We show the effectiveness of our method, by describing a number of experiments with both synthetic and real temporal data.

  11. Harvest control rules in modern fisheries management

    Directory of Open Access Journals (Sweden)

    Sturla F. Kvamsdal

    2016-07-01

    Full Text Available Abstract Harvest control rules have become an important tool in modern fisheries management, and are increasingly adopted to provide continuity in management practices, to deal with uncertainty and ecosystem considerations, and to relieve management decisions from short-term political pressure. We provide the conceptual and institutional background for harvest control rules, a discussion of the structure of fisheries management, and brief introductions to harvest control rules in a selection of present day cases. The cases demonstrate that harvest control rules take different forms in different settings, yet cover only a subset of the full policy space. We conclude with views on harvest control rules in future fisheries management, both in terms of ideal and realistic developments. One major challenge for future fisheries management is closing the gap between ideas and practice.

  12. Design rules for dynamic organization design

    DEFF Research Database (Denmark)

    Burton, Richard; Obel, Børge

    2013-01-01

    Organizational design rules are contingent if-then statements about what a good design should be for a given situation. Today’s challenge is to look forward to devise organization design rules for a different future with greater uncertainty and greater interdependency – all with dynamic performance...... for a future new situation – is a disciplined response to examine the new contingencies of organizational design and their design consequences. Computational laboratories permit us to go beyond what is to develop and examine new design possibilities and boundaries to explore a future world of what might be. We...... need to revise existing rules and perhaps devise totally new design rules for managing uncertainty and interdependency to design efficient, effective and sustainable organizations. In this paper, we explore the development and evaluation of organizational design rules for the future....

  13. a Heterosynaptic Learning Rule for Neural Networks

    Science.gov (United States)

    Emmert-Streib, Frank

    In this article we introduce a novel stochastic Hebb-like learning rule for neural networks that is neurobiologically motivated. This learning rule combines features of unsupervised (Hebbian) and supervised (reinforcement) learning and is stochastic with respect to the selection of the time points when a synapse is modified. Moreover, the learning rule does not only affect the synapse between pre- and postsynaptic neuron, which is called homosynaptic plasticity, but effects also further remote synapses of the pre- and postsynaptic neuron. This more complex form of synaptic plasticity has recently come under investigations in neurobiology and is called heterosynaptic plasticity. We demonstrate that this learning rule is useful in training neural networks by learning parity functions including the exclusive-or (XOR) mapping in a multilayer feed-forward network. We find, that our stochastic learning rule works well, even in the presence of noise. Importantly, the mean learning time increases with the number of patterns to be learned polynomially, indicating efficient learning.

  14. When do ruling elites support productive sectors?

    DEFF Research Database (Denmark)

    Kjær, Anne Mette

    that the ruling elite initially supported the fishing industry because of industry pressure. They have failed to enforce fisheries management because there are big political costs associated with such enforcement. The dairy sector in the southwestern milk region was initially supported because the ruling elite......This paper explains the differences in ruling elite support for the fisheries and dairy sectors in Uganda. Although production in Uganda has not generally been promoted in any sustained way, ruling elites have to varying degrees supported the dairy and fisheries sectors. The paper shows...... production is possible if there is strong industry pressure and when the initiatives to promote the sector are also seen to help build or maintain the ruling coalition....

  15. PROSPECT FOR CHINA'S PETROLEUM INDUSTRY

    Institute of Scientific and Technical Information of China (English)

    Cha Quanheng

    2001-01-01

    @@ Many people show concerns over the prospect forChina's petroleum industry.They may raise the question about whether the country's resources are on the brink of exhaustion. Such questions should be answered only by the exploration results because petroleum production is based on the reserves.

  16. Autism Research: Prospects and Priorities.

    Science.gov (United States)

    Rutter, Michael

    1996-01-01

    Research prospects and priorities in autism are discussed with respect to: (1) diagnosis, classification, and epidemiology; (2) clinical research; (3) neuropsychological research; (4) genetics; (5) structural and functional brain imaging; (6) postmortem studies; (7) other biological research; and (8) treatment research. Application of research…

  17. Job Prospects for Civil Engineers.

    Science.gov (United States)

    Basta, Nicholas

    1985-01-01

    Government programs and renewed industrial activity have combined with stable enrollments to create bright job prospects for civil engineers. Areas with good opportunities include highway reconstruction and rehabilitation, water-resource management, and new factory construction. The subspecialty of structural engineering has a growing need in…

  18. Handbook for Prospective Single Parents.

    Science.gov (United States)

    Marindin, Hope

    This handbook for prospective single adoptive parents provides information on locating and adopting a child, necessary clothing and supplies for children of various ages, health and day care arrangements, expenses incurred after adoption, various financial benefits and subsidies available to the adoptive parent, and legal and financial provisions…

  19. The UK Prospective Diabetes Study

    DEFF Research Database (Denmark)

    Olivarius, Niels de Fine; Andreasen, A.H.

    1998-01-01

    Læserbrev, som kritiserer det store UK Prospective Diabetes Study's forfattere for at overfortolke deres fund, idet marginalt signifikante p-værdier tages som udtryk for slående effekt (af at sænke blodsukkeret). Det sker selvom der f.eks. indgår effektvariabler, som kunne påvirkes af patienternes...

  20. Job Prospects for Electrical Engineers.

    Science.gov (United States)

    Basta, Nicholas

    1986-01-01

    Discusses the career outlook for electrical/electronics engineers. Explains that the number of bachelor degree graduates continues to rise, along with average starting salaries. Reveals that although the availability of jobs in the computer industry is leveling off, prospects in the robotics and telecommunication fields are growing. (TW)

  1. Rose breeding: past, present, prospects

    NARCIS (Netherlands)

    Vries, de D.P.; Dubois, L.A.M.

    1996-01-01

    In this review the PAST, PRESENT and PROSPECT will be considered as three separate periods in the history of the breeding and development of rose cultivars. The recurring theme is the genetic variation. This theme was chosen because there is justified doubt as to sufficient genetic variation availab

  2. RuleMaDrone: A Web-Interface to Visualise Space Usage Rules for Drones

    OpenAIRE

    Trippaers, Aäron

    2015-01-01

    RuleMaDrone, an application developed within this thesis, is presented as a solution to communicate the rules and regulations to drone operators. To provide the solution a framework for drone safety was designed which consists of the rules and regulations, the drone properties and the environmental factors. RuleMaDrone is developed with this framework and thus will provide drone operators with an application which they can use to find a safe and legal fly zone. RuleMaDrone u...

  3. 77 FR 74745 - Used Motor Vehicle Trade Regulation Rule

    Science.gov (United States)

    2012-12-17

    ... December 17, 2012 Part II Federal Trade Commission 16 CFR Part 455 Used Motor Vehicle Trade Regulation Rule...; ] FEDERAL TRADE COMMISSION 16 CFR Part 455 Used Motor Vehicle Trade Regulation Rule AGENCY: Federal Trade... Motor Vehicle Trade Regulation Rule (``Used Car Rule'' or ``Rule'') as part of the FTC's...

  4. The INCOTERMS rules and their importance

    Directory of Open Access Journals (Sweden)

    Anca LAZĂR

    2011-06-01

    Full Text Available The content INCOTERMS are a set of rules that determine the rights and obligations of the international sales contract, selecting a rule of interpretation of commercial terms INCOTERMS, progress is the result of negotiation between the parties and expresses the ratio of these economic forces. In relation to the obligations of the parties to an international sales contract are several different types of contracts covered by the clause. To define the main rules INCOTERMS was considered as a starting point delivery of goods, establishment of the seller and the buyer2, the rules concerning the obligations of each party that are grouped into ten items with identical titles for all the rules. Due to significant developments in international trade, for making available to retailers in the interpretation of the rules commonly used trade terms in international trade, the International Chamber of Commerce in Paris draw a set of delivery conditions for their interpretation in international sales, rules that were in international trade practice some habits, but who were not of equal significance to traders in different countries.

  5. Medicaid program: rescission of School-Based Administration/Transportation final rule, Outpatient Hospital Services final rule, and partial rescission of Case Management Interim final rule. Final rule.

    Science.gov (United States)

    2009-06-30

    This rule finalizes our proposal to rescind the December 28, 2007 final rule entitled, "Elimination of Reimbursement under Medicaid for School Administration Expenditures and Costs Related to Transportation of School-Age Children Between Home and School;" the November 7, 2008 final rule entitled, "Clarification of Outpatient Hospital Facility (Including Outpatient Hospital Clinic) Services Definition;" and certain provisions of the December 4, 2007 interim final rule entitled, "Optional State Plan Case Management Services." These regulations have been the subject of Congressional moratoria and have not yet been implemented (or, with respect to the case management interim final rule, have only been partially implemented) by CMS. In light of concerns raised about the adverse effects that could result from these regulations, in particular, the potential restrictions on services available to beneficiaries and the lack of clear evidence demonstrating that the approaches taken in the regulations are warranted, CMS is rescinding the two final rules in full, and partially rescinding the interim final rule. Rescinding these provisions will permit further opportunity to determine the best approach to further the objectives of the Medicaid program in providing necessary health benefits coverage to needy individuals.

  6. Sleep facilitates learning a new linguistic rule.

    Science.gov (United States)

    Batterink, Laura J; Oudiette, Delphine; Reber, Paul J; Paller, Ken A

    2014-12-01

    Natural languages contain countless regularities. Extraction of these patterns is an essential component of language acquisition. Here we examined the hypothesis that memory processing during sleep contributes to this learning. We exposed participants to a hidden linguistic rule by presenting a large number of two-word phrases, each including a noun preceded by one of four novel words that functioned as an article (e.g., gi rhino). These novel words (ul, gi, ro and ne) were presented as obeying an explicit rule: two words signified that the noun referent was relatively near, and two that it was relatively far. Undisclosed to participants was the fact that the novel articles also predicted noun animacy, with two of the articles preceding animate referents and the other two preceding inanimate referents. Rule acquisition was tested implicitly using a task in which participants responded to each phrase according to whether the noun was animate or inanimate. Learning of the hidden rule was evident in slower responses to phrases that violated the rule. Responses were delayed regardless of whether rule-knowledge was consciously accessible. Brain potentials provided additional confirmation of implicit and explicit rule-knowledge. An afternoon nap was interposed between two 20-min learning sessions. Participants who obtained greater amounts of both slow-wave and rapid-eye-movement sleep showed increased sensitivity to the hidden linguistic rule in the second session. We conclude that during sleep, reactivation of linguistic information linked with the rule was instrumental for stabilizing learning. The combination of slow-wave and rapid-eye-movement sleep may synergistically facilitate the abstraction of complex patterns in linguistic input.

  7. Aerial thermography in archaeological prospection: Applications & processing

    Science.gov (United States)

    Cool, Autumn Chrysantha

    Aerial thermography is one of the least utilized archaeological prospection methods, yet it has great potential for detecting anthropogenic anomalies. Thermal infrared radiation is absorbed and reemitted at varying rates by all objects on and within the ground depending upon their density, composition, and moisture content. If an area containing archaeological features is recorded at the moment when their thermal signatures most strongly contrast with that of the surrounding matrix, they can be visually identified in thermal images. Research conducted in the 1960s and 1970s established a few basic rules for conducting thermal survey, but the expense associated with the method deterred most archaeologists from using this technology. Subsequent research was infrequent and almost exclusively appeared in the form of case studies. However, as the current proliferation of unmanned aerial vehicles (UAVs) and compact thermal cameras draws renewed attention to aerial thermography as an attractive and exciting form of survey, it is appropriate and necessary to reevaluate our approach. In this thesis I have taken a two-pronged approach. First, I built upon the groundwork of earlier researchers and created an experiment to explore the impact that different environmental and climatic conditions have on the success or failure of thermal imaging. I constructed a test site designed to mimic a range of archaeological features and imaged it under a variety of conditions to compare and contrast the results. Second, I explored a new method for processing thermal data that I hope will lead to a means of reducing noise and increasing the clarity of thermal images. This step was done as part of a case study so that the effectiveness of the processing method could be evaluated by comparison with the results of other geophysical surveys.

  8. On construction of partial association rules

    KAUST Repository

    Moshkov, Mikhail

    2009-01-01

    This paper is devoted to the study of approximate algorithms for minimization of partial association rule length. It is shown that under some natural assumptions on the class NP, a greedy algorithm is close to the best polynomial approximate algorithms for solving of this NP-hard problem. The paper contains various bounds on precision of the greedy algorithm, bounds on minimal length of rules based on an information obtained during greedy algorithm work, and results of the study of association rules for the most part of binary information systems. © 2009 Springer Berlin Heidelberg.

  9. New QCD Sum Rule for $D(0^+)$

    CERN Document Server

    Dai, Y B; Dai, Yuan-Ben; Zhu, Shi-Lin

    2006-01-01

    We derive a new QCD sum rule for $D(0^+)$ which has only the $D\\pi$ continuum with a resonance in the hadron side, using the assumption similar to that has been successfully used in our previous work to the mass of $D_s(0^+)(2317)$. For the value of the pole mass $M_c=1.38 $ GeV as used in the $D_s(0^+)$ case we find that the mass of $D(0^+)$ derived from this sum rule is significantly lower than that derived from the sum rule with the pole approximation. Our result is in agreement with the experimental dada from Belle.

  10. Association Rule Mining and Its Application

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Several algorithms in data mining technique have been studied recently, among which association is one of the most important techniques. In this paper, we introduce theory of association rule in data mining, and analyze the characteristics of postal EMS service. We create a data warehouse model for EMS services and give the procedure of applying association rule mining based on it. In the end, we give an example of the whole mining procedure. This EMS-Data warehouse model and association rule mining technique have been applied in a practical Postal CRM System.

  11. Mixed superposition rules and the Riccati hierarchy

    Science.gov (United States)

    Grabowski, Janusz; de Lucas, Javier

    Mixed superposition rules, i.e., functions describing the general solution of a system of first-order differential equations in terms of a generic family of particular solutions of first-order systems and some constants, are studied. The main achievement is a generalization of the celebrated Lie-Scheffers Theorem, characterizing systems admitting a mixed superposition rule. This somehow unexpected result says that such systems are exactly Lie systems, i.e., they admit a standard superposition rule. This provides a new and powerful tool for finding Lie systems, which is applied here to studying the Riccati hierarchy and to retrieving some known results in a more efficient and simpler way.

  12. Mixed superposition rules and the Riccati hierarchy

    CERN Document Server

    Grabowski, Janusz

    2012-01-01

    Mixed superposition rules, i.e., functions describing the general solution of a system of first-order differential equations in terms of a generic family of particular solutions of first-order systems and some constants, are studied. The main achievement is a generalization of the celebrated Lie-Scheffers Theorem, characterizing systems admitting a mixed superposition rule. This somehow unexpected result says that such systems are exactly Lie systems, i.e., they admit a standard superposition rule. This provides a new and powerful tool for finding Lie systems, which is applied here to studying the Riccati hierarchy and to retrieving some known results in a more efficient and simpler way.

  13. The Mortensen rule and efficient coordination unemployment

    DEFF Research Database (Denmark)

    Julien, Benoit; Kennes, John; King, Ian

    2006-01-01

    We apply the efficiency axioms of [Mortensen, D. (1982). Efficiency of mating, racing and related games. American Economic Review, 72 968–979.] to a set of matching games involving coordination frictions between buyers. These games include markets with finite numbers of buyers and sellers...... and markets with infinite numbers of heterogeneous buyers and homogenous sellers. We show that the Mortensen rule, but not the Hosios rule, gives constrained efficient allocations. We also show that the Mortensen rule is implemented by a simple auction...

  14. Enhancing collaborative rule-making on global sustainability concerns through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    opportunities for PD by pointing to social science oriented processes that may be strengthened by the theory and practice of PD. With a theoretical foundation in legal philosophy on legitimacy and steps towards a deliberative democratic evolution of norms of conduct for global concerns, the paper is concerned......This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...... with opportunities to involve a global citizenry in the evolution of norms of conduct that may affect the lives and futures of individuals. The paper describes research potential for PD towards enhancing information technology assisted inclusion of views, needs and concerns of individuals in transnational rule...

  15. Enhancing Collaborative Rule-making on Global Sustainability Concerns Through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    opportunities for PD by pointing to social science oriented processes that may be strengthened by the theory and practice of PD. With a theoretical foundation in legal philosophy on legitimacy and steps towards a deliberative democratic evolution of norms of conduct for global concerns, the paper is concerned......This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...... with opportunities to involve a global citizenry in the evolution of norms of conduct that may affect the lives and futures of individuals. The paper describes research potential for PD towards enhancing information technology assisted inclusion of views, needs and concerns of individuals in transnational rule...

  16. Enhancing collaborative rule-making on global sustainability concerns through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2014-01-01

    -making. It does so by drawing on the process that led to the 2011 United Nations Guiding Principles on Business and Human Rights. This process exemplifies challenges in collaborative and inclusive global rule-making that that may be assisted by increased and informed deployment of IT in order to enhance broad......This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...... opportunities for PD by pointing to social science oriented processes that may be strengthened by the theory and practice of PD. With a theoretical foundation in legal philosophy on legitimacy and steps towards a deliberative democratic evolution of norms of conduct for global concerns, the paper is concerned...

  17. Successful management of hamstring injuries in Australian Rules footballers: two case reports

    Directory of Open Access Journals (Sweden)

    Hoskins Wayne T

    2005-04-01

    Full Text Available Abstract Hamstring injuries are the most prevalent injury in Australian Rules football. There is a lack of evidence based literature on the treatment, prevention and management of hamstring injuries, although it is agreed that the etiology is complicated and multi-factorial. We present two cases of hamstring injury that had full resolution after spinal manipulation and correction of lumbar-pelvic biomechanics. There was no recurrence through preventative treatment over a twelve and sixteen week period. The use of spinal manipulation for treatment or prevention of hamstring injury has not been documented in sports medicine literature and should be further investigated in prospective randomized controlled trials.

  18. Prospects for Future Collider Physics

    CERN Document Server

    Ellis, John

    2016-01-01

    One item on the agenda of future colliders is certain to be the Higgs boson. What is it trying to tell us? The primary objective of any future collider must surely be to identify physics beyond the Standard Model, and supersymmetry is one of the most studied options. it Is supersymmetry waiting for us and, if so, can LHC Run 2 find it? The big surprise from the initial 13-TeV LHC data has been the appearance of a possible signal for a new boson X with a mass ~750 GeV. What are the prospects for future colliders if the X(750) exists? One of the most intriguing possibilities in electroweak physics would be the discovery of non-perturbative phenomena. What are the prospects for observing sphalerons at the LHC or a future collider?

  19. Prospects for nuclear safety research

    Energy Technology Data Exchange (ETDEWEB)

    Beckjord, E.S.

    1995-04-01

    This document is the text of a paper presented by Eric S. Beckjord (Director, Nuclear Regulatory Research/NRC) at the 22nd Water Reactor Safety Meeting in Bethesda, MD in October 1994. The following topics are briefly reviewed: (1) Reactor vessel research, (2) Probabilistic risk assessment, (3) Direct containment heating, (4) Advanced LWR research, (5) Nuclear energy prospects in the US, and (6) Future nuclear safety research. Subtopics within the last category include economics, waste disposal, and health and safety.

  20. Atmospheric neutrinos: Status and prospects

    OpenAIRE

    2016-01-01

    We present an overview of the current status of neutrino oscillation studies at atmospheric neutrino experiments. While the current data gives some tentalising hints regarding the neutrino mass hierarchy, octant of $\\theta_{23}$ and $\\delta_{CP}$, the hints are not statistically significant. We summarise the sensitivity to these sub-dominant three-generation effects from the next-generation proposed atmospheric neutrino experiments. We next present the prospects of new physics searches such a...

  1. Prospects for de-automatization.

    Science.gov (United States)

    Kihlstrom, John F

    2011-06-01

    Research by Raz and his associates has repeatedly found that suggestions for hypnotic agnosia, administered to highly hypnotizable subjects, reduce or even eliminate Stroop interference. The present paper sought unsuccessfully to extend these findings to negative priming in the Stroop task. Nevertheless, the reduction of Stroop interference has broad theoretical implications, both for our understanding of automaticity and for the prospect of de-automatizing cognition in meditation and other altered states of consciousness.

  2. 77 FR 39057 - Rules of Practice for Adjudication Proceedings

    Science.gov (United States)

    2012-06-29

    ... of the Interim Final Rule without change in the Final Rule. Section 1081.102 Rules of Construction... held, belief. If a hearing officer does not withdraw in response to a motion for withdrawal, the...

  3. Conscious Pulse II The rules of engagement

    CERN Document Server

    Mould, R A

    2002-01-01

    This is the final paper in a series that considers the rules of engagement between conscious states and physiological states. In this paper, we imagine that an endogenous quantum mechanical superposition is created by a classical stimulus, and that this leads to a `physiological pulse' of states that are in superposition with one another. This pulse is correlated with a `conscious pulse' of the kind discussed in a previous paper (Conscious Pulse I). We then add a rule (5) to the four rules previously given. This rule addresses the effect of `pain' consciousness on both of these pulses, and in doing so, it validates the "Parallel Principle" applied to pain. Key words: Brain states, cat paradox, consciousness, conscious observer, macroscopic superposition, measurement, state reduction, state collapse, von Neumann.

  4. Generalized Thomas-Reiche-Kuhn sum rule

    Science.gov (United States)

    Zhou, Bing-Lu; Zhu, Jiong-Ming; Yan, Zong-Chao

    2006-01-01

    The generalized Thomas-Reiche-Kuhn sum rule is established for any Coulombic system with arbitrary masses and charges of its constituent particles. Numerical examples are given for the hydrogen molecular ions.

  5. 75 FR 12803 - Fingerprint Submission Requirements Rule

    Science.gov (United States)

    2010-03-17

    ...Notice of the Compact Council's establishment of a process for initiating noncriminal justice criminal history record checks during times of emergencies and disasters under the authority of the Fingerprint Submission Requirements Rule, title 28 Code of Federal Regulations (CFR), part...

  6. Human Dignity and the Rule of Law

    Directory of Open Access Journals (Sweden)

    Stephen Riley

    2015-07-01

    Full Text Available The rule of law denotes an expectation of non-arbitrary governance.  It also invokes law’s distinctive characteristics: formality, institutional independence, and authority.  Taken together with a basic conception of the person, the rule of law can be treated as ‘good governance consistent with human rationality or agency’ and is often associated with human dignity.  On the view defended here human dignity in conjunction with the rule of law makes additional, specific, demands on legal systems, namely the reconciliation of the ‘normative holism’ of law (its regulatory reach with permissive, ‘anthropological’, demands.  This line of enquiry provides us with both a distinctive understanding of human dignity and an understanding of law that is normative but still closely related to the formal virtues implied by the rule of law.

  7. On the Cancellation Rule in the Homogenization

    OpenAIRE

    2008-01-01

    We consider the possible ways of the homogenization of non-graded non-commutative algebra and show that it should be combined with the cancellation rule to get the mathematically adequate correspondence between graded and non-graded algebras.

  8. Extracting Symbolic Rules for Medical Diagnosis Problem

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    Neural networks (NNs) have been successfully applied to solve a variety of application problems involving classification and function approximation. Although backpropagation NNs generally predict better than decision trees do for pattern classification problems, they are often regarded as black boxes, i.e., their predictions cannot be explained as those of decision trees. In many applications, it is desirable to extract knowledge from trained NNs for the users to gain a better understanding of how the networks solve the problems. An algorithm is proposed and implemented to extract symbolic rules for medical diagnosis problem. Empirical study on three benchmarks classification problems, such as breast cancer, diabetes, and lenses demonstrates that the proposed algorithm generates high quality rules from NNs comparable with other methods in terms of number of rules, average number of conditions for a rule, and predictive accuracy.

  9. CBP Customs Rulings Online Search System (CROSS)

    Data.gov (United States)

    Department of Homeland Security — CROSS is a searchable database of CBP rulings that can be retrieved based on simple or complex search characteristics using keywords and Boolean operators. CROSS has...

  10. Classification rules for Indian Rice diseases

    Directory of Open Access Journals (Sweden)

    A. Nithya

    2011-01-01

    Full Text Available Many techniques have been developed for learning rules and relationships automatically from diverse data sets, to simplify the often tedious and error-prone process of acquiring knowledge from empirical data. Decision tree is one of learning algorithm which posses certain advantages that make it suitable for discovering the classification rule for data mining applications. Normally Decision trees widely used learning method and do not require any prior knowledge of data distribution, works well on noisy data .It has been applied to classify Rice disease based on the symptoms. This paper intended to discover classification rules for the Indian rice diseases using the c4.5 decision trees algorithm. Expert systems have been used in agriculture since the early 1980s. Several systems have been developed in different countries including the USA, Europe, and Egypt for plant-disorder diagnosis, management and other production aspects. This paper explores what Classification rule can do in the agricultural domain.

  11. Scientists Debunk the '5-Second Rule'

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160990.html Scientists Debunk the '5-Second Rule' Germs can transfer ... he said in a Rutgers news release. The scientists dropped foods of different textures, such as watermelon, ...

  12. Portable design rules for bulk CMOS

    Science.gov (United States)

    Griswold, T. W.

    1982-01-01

    It is pointed out that for the past several years, one school of IC designers has used a simplified set of nMOS geometric design rules (GDR) which is 'portable', in that it can be used by many different nMOS manufacturers. The present investigation is concerned with a preliminary set of design rules for bulk CMOS which has been verified for simple test structures. The GDR are defined in terms of Caltech Intermediate Form (CIF), which is a geometry-description language that defines simple geometrical objects in layers. The layers are abstractions of physical mask layers. The design rules do not presume the existence of any particular design methodology. Attention is given to p-well and n-well CMOS processes, bulk CMOS and CMOS-SOS, CMOS geometric rules, and a description of the advantages of CMOS technology.

  13. 15 CFR 1180.3 - General rule.

    Science.gov (United States)

    2010-01-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE TRANSFER BY FEDERAL AGENCIES OF SCIENTIFIC, TECHNICAL AND ENGINEERING INFORMATION TO THE NATIONAL TECHNICAL INFORMATION SERVICE § 1180.3 General rule. Unless an exception...

  14. Effective Discovery of Exception Class Association Rules

    Institute of Scientific and Technical Information of China (English)

    周傲英; 魏藜; 俞舫

    2002-01-01

    In this paper, a new effective method is proposed to find class association rules (CAR), to get useful class association rules (UCAR) by removing the spurious class association rules (SCAR), and to generate exception class association rules (ECAR) for each UCAR. CAR mining, which integrates the techniques of classification and association, is of great interest recently. However, it has two drawbacks: one is that a large part of CARs are spurious and maybe misleading to users; the other is that some important ECARs are difficult to find using traditional data mining techniques. The method introduced in this paper aims to get over these flaws. According to our approach, a user can retrieve correct information from UCARs and know the influence from different conditions by checking corresponding ECARs. Experimental results demonstrate the effectiveness of our proposed approach.

  15. 42 CFR 460.130 - General rule.

    Science.gov (United States)

    2010-10-01

    ...) Quality Assessment and Performance Improvement § 460.130 General rule. (a) A PACE organization must... organization. (c) A PACE organization must take actions that result in improvements in its performance in all types of care....

  16. Automatic inference of indexing rules for MEDLINE

    Directory of Open Access Journals (Sweden)

    Shooshan Sonya E

    2008-11-01

    Full Text Available Abstract Background: Indexing is a crucial step in any information retrieval system. In MEDLINE, a widely used database of the biomedical literature, the indexing process involves the selection of Medical Subject Headings in order to describe the subject matter of articles. The need for automatic tools to assist MEDLINE indexers in this task is growing with the increasing number of publications being added to MEDLINE. Methods: In this paper, we describe the use and the customization of Inductive Logic Programming (ILP to infer indexing rules that may be used to produce automatic indexing recommendations for MEDLINE indexers. Results: Our results show that this original ILP-based approach outperforms manual rules when they exist. In addition, the use of ILP rules also improves the overall performance of the Medical Text Indexer (MTI, a system producing automatic indexing recommendations for MEDLINE. Conclusion: We expect the sets of ILP rules obtained in this experiment to be integrated into MTI.

  17. Decision Analysis of Dynamic Spectrum Access Rules

    Energy Technology Data Exchange (ETDEWEB)

    Juan D. Deaton; Luiz A. DaSilva; Christian Wernz

    2011-12-01

    A current trend in spectrum regulation is to incorporate spectrum sharing through the design of spectrum access rules that support Dynamic Spectrum Access (DSA). This paper develops a decision-theoretic framework for regulators to assess the impacts of different decision rules on both primary and secondary operators. We analyze access rules based on sensing and exclusion areas, which in practice can be enforced through geolocation databases. Our results show that receiver-only sensing provides insufficient protection for primary and co-existing secondary users and overall low social welfare. On the other hand, using sensing information between the transmitter and receiver of a communication link, provides dramatic increases in system performance. The performance of using these link end points is relatively close to that of using many cooperative sensing nodes associated to the same access point and large link exclusion areas. These results are useful to regulators and network developers in understanding in developing rules for future DSA regulation.

  18. Accounting principles, reporting rules, and payment practices.

    Science.gov (United States)

    Kovener, R R

    1979-12-01

    Misconceptions concerning the distinction between accounting principles, reporting rules, and payment practices and how they interrelate can lessen the effectiveness of hospital financial managers in these areas/clarification and recommendations are offered.

  19. Appreciative Socialization Group: Rules of Implementation

    OpenAIRE

    Simona USURELU; Antonio SANDU

    2012-01-01

    Appreciative socialization group is the result of a strong collaboration between a NGO from Iasi, Romania, active volunteers and service users involved (disabled persons). In this paper we aim to offer the rules of implementation of this model. It is important to respect some rules in order to obtain the desired result – social integration of disabled persons in our case. Apprecitive socialization group is based on a number of elements taken from the literature that treats this subject, and a...

  20. New Safety rule for Chemical Agents

    CERN Multimedia

    Safety Commission

    2010-01-01

    The following Safety rule has been issued on 08-01-2010: Safety Regulation SR-C Chemical Agents This document applies to all persons under the Director General’s authority. It sets out the minimal requirements for the protection of persons from risks to their safety and health arising, or likely to arise, from the effects of hazardous chemical agents used in any CERN activity. All Safety rules are available on the web pages.

  1. Default, Reputation and Balanced-Budget Rules

    OpenAIRE

    David R. Stockman

    2004-01-01

    Is a balanced-budget rule compatible with a government honoring its debt obligations? According to the conventional explanation, governments honor their debt obligations to maintain a good reputation for future borrowing. The ability of borrowing is desirable because it allows for greater tax smoothing. However, a balanced-budget rule limits the ability to smooth taxes, rendering a large class of competititve equilibria not compatible with a government honoring its debt obligations. The reput...

  2. Extraction in Dutch with Lexical Rules

    CERN Document Server

    Rentier, G

    1994-01-01

    Unbounded dependencies are often modelled by ``traces'' (and ``gap threading'') in unification-based grammars. Pollard and Sag, however, suggest an analysis of extraction based on lexical rules, which excludes the notion of traces (P&S 1994, Chapter 9). In parsing, it suggests a trade of indeterminism for lexical ambiguity. This paper provides a short introduction to this approach to extraction with lexical rules, and illustrates the linguistic power of the approach by applying it to particularly idiosyncratic Dutch extraction data.

  3. Learning by Augmenting Rules and Accumulating Censors.

    Science.gov (United States)

    1982-05-01

    ideas about learning from precedents and exercises, ideas about learning using near misses , ideas about generalizing if-then rules and ideas about...precedent and exercise and by near miss . Finally, I describe precedents for this work itself, including ideas that stimulated what I have done, such as...may be by direct telling, or it may be by precedent and exercise, or it may be by near - miss . Augmented Rules can be Learned by Precedent and Exerise

  4. Rule Extraction:Using Neural Networks or for Neural Networks?

    Institute of Scientific and Technical Information of China (English)

    Zhi-Hua Zhou

    2004-01-01

    In the research of rule extraction from neural networks, fidelity describes how well the rules mimic the behavior of a neural network while accuracy describes how well the rules can be generalized. This paper identifies the fidelity-accuracy dilemma. It argues to distinguish rule extraction using neural networks and rule extraction for neural networks according to their different goals, where fidelity and accuracy should be excluded from the rule quality evaluation framework, respectively.

  5. Incorporating Fuzzy Inference in Active Database Rules

    Institute of Scientific and Technical Information of China (English)

    郭海英; 台立钢; 钟廷修

    2003-01-01

    Active databases react to stimulation, or event from inside or outside the system without user or application interference through Events Conditions Actions(ECA) rules (triggers). ECA rule is defined as: ON event IF condition THEN action, which means when an event happens, if the condition is satisfied then the corresponding action is executed. The nature of ECA rule makes it an appropriate means to model dynamic character of systems, as gained much studies during recent years. Traditional ECA rule is crisp, which means their events, condition (s) and action(s) are accurate. As indicate that ECA rules can only represent precise knowledge. But knowledge is usually fuzzy in engineering. A concept of fuzzy ECA rules characterized with fuzzy event, fuzzy condition and fuzzy action is proposed in this article.The realization avenues of fuzzy triggers are discussed. The work we have done blazes a way in representing approximate syntax in active database application systems. At last a case of "overheating alarm" is given to illustrate the approach.

  6. Prospects for Money Transfer Models

    CERN Document Server

    Wang, Y; Xi, N; Wang, Yougui; Ding, Ning; Xi, Ning

    2005-01-01

    Recently, in order to explore the mechanism behind wealth or income distribution, several models have been proposed by applying principles of statistical mechanics. These models share some characteristics, such as consisting of a group of individual agents, a pile of money and a specific trading rule. Whatever the trading rule is, the most noteworthy fact is that money is always transferred from one agent to another in the transferring process. So we call them money transfer models. Besides explaining income and wealth distributions, money transfer models can also be applied to other disciplines. In this paper we summarize these areas as statistical distribution, economic mobility, transfer rate and money creation. First, money distribution (or income distribution) can be exhibited by recording the money stock (flow). Second, the economic mobility can be shown by tracing the change in wealth or income over time for each agent. Third, the transfer rate of money and its determinants can be analyzed by tracing t...

  7. Association Rule Pruning based on Interestingness Measures with Clustering

    Directory of Open Access Journals (Sweden)

    R. Bhaskaran

    2009-11-01

    Full Text Available Association rule mining plays vital part in knowledge mining. The difficult task is discovering knowledge or useful rules from the large number of rules generated for reduced support. For pruning or grouping rules, several techniques are used such as rule structure cover methods, informative cover methods, rule clustering, etc. Another way of selecting association rules is based on interestingness measures such as support, confidence, correlation, and so on. In this paper, we study how rule clusters of the pattern Xi -> Y are distributed over different interestingness measures.

  8. Clark's rule vis à vis the buccal object rule: its evolution & application in endodontics.

    Science.gov (United States)

    Gutmann, James L; Endo, Cert

    2011-01-01

    Originally, Clark's rule was used to identify the position of unerupted or supernumerary teeth (a concept known as oral localization) prior to orthodontic tooth movement or surgical removal. However, the versatility of this rule's principles and concepts are also highly applicable to endodontic diagnosis and treatment. While contemporarily known by many different names, such as the "buccal object rule" and the "cone beam-shift technique," the importance of this rule in endodontics was not recognized in the literature until late in the 20th century, despite historical evidence demonstrating its incorporation into root canal procedures almost 100 years ago.

  9. KEBERADAAN KONSEP RULE BY LAW (NEGARA BERDASARKAN HUKUM DIDALAM TEORI NEGARA HUKUM THE RULE OF LAW

    Directory of Open Access Journals (Sweden)

    Made Hendra Wijaya

    2013-11-01

    Full Text Available This research titled, the existence of the concept of rule by law (state law within thestate theories of law the rule of law, which is where the first problem: How can theadvantages of Rule by Law in the theory of law Rule of Law?, How is the dis advantages of aconcept of Rule by law in the theory of law Rule of Law.This research method using the method of normative, legal research that examines thewritten laws of the various aspects, ie aspects of the theory, history, philosophy, comparative,structure and composition, scope, and content, consistent, overview, and chapter by chapter,formality, and the binding force of a law, and the legal language used, but did not examine orimlementasi applied aspects. By using this approach of Historical analysis and approach oflegal conceptual analysis.In this research have found that the advantages of the concept of Rule by Law lies in theproviding of certainty, can also be social control for the community, thus ensuring all citizensin good order at all reciprocal relationships within the community. And Disadvantages of theconcept of Rule by Law if the Law which legalized state action is not supported by democracyand human rights, and the principles of justice, there will be a denial of human rights,widespread poverty, and racial segregation, and if the law is only utilized out by theauthorities as a means to legalize all forms of actions that violate human can inflicttotalitarian nature of the ruling

  10. Metaphoric Perceptions of Prospective Teachers Regarding the Concept of Curriculum

    Directory of Open Access Journals (Sweden)

    Soner Mehmet ÖZDEMİR

    2012-07-01

    Full Text Available This study aims to determine perceptions of prospective teachers regarding the concept of curriculum through their metaphors. The sample consisted of 302 prospective teachers enrolled in various departments of the Faculty of Education, Kırıkkale University, Turkey. Open-ended questions were used to collect data and qualitative procedures were followed to analyze the data. The results of the study revealed that participants develop a total of 148 valid metaphors clustered under 8 different categories, which were; “curriculum as an organization/constructed mechanism/regular and hierarchical operation”, “curriculum as a guide”, “curriculum as a process”, “curriculum as a tool to find a solution”, “curriculum as a design created according to a rule, principle or aim”, “curriculum as an inevitable part”, “curriculum as a pattern to shape individuals”, “curriculum as a continuously changing concept”. The metaphors mostly developed by participants were “guide/advisor”, “system”, “a plan or project of a building”, “human life” and “map/roadmap”.

  11. RGANN: An Efficient Algorithm to Extract Rules from ANNs

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    This paper describes an efficient rule generation algorithm, called rule generation from artificial neural networks (RGANN) to generate symbolic rules from ANNs. Classification rules are sought in many areas from automatic knowledge acquisition to data mining and ANN rule extraction. This is because classification rules possess some attractive features. They are explicit, understandable and verifiable by domain experts, and can be modified, extended and passed on as modular knowledge. A standard three-layer feedforward ANN is the basis of the algorithm. A four-phase training algorithm is proposed for backpropagation learning. Comparing them to the symbolic rules generated by other methods supports explicitness of the generated rules. Generated rules are comparable with other methods in terms of number of rules, average number of conditions for a rule, and predictive accuracy. Extensive experimental studies on several benchmarks classification problems, including breast cancer, wine, season, golf-playing, and ...

  12. Knowledge base rule partitioning design for CLIPS

    Science.gov (United States)

    Mainardi, Joseph D.; Szatkowski, G. P.

    1990-01-01

    This describes a knowledge base (KB) partitioning approach to solve the problem of real-time performance using the CLIPS AI shell when containing large numbers of rules and facts. This work is funded under the joint USAF/NASA Advanced Launch System (ALS) Program as applied research in expert systems to perform vehicle checkout for real-time controller and diagnostic monitoring tasks. The Expert System advanced development project (ADP-2302) main objective is to provide robust systems responding to new data frames of 0.1 to 1.0 second intervals. The intelligent system control must be performed within the specified real-time window, in order to meet the demands of the given application. Partitioning the KB reduces the complexity of the inferencing Rete net at any given time. This reduced complexity improves performance but without undo impacts during load and unload cycles. The second objective is to produce highly reliable intelligent systems. This requires simple and automated approaches to the KB verification & validation task. Partitioning the KB reduces rule interaction complexity overall. Reduced interaction simplifies the V&V testing necessary by focusing attention only on individual areas of interest. Many systems require a robustness that involves a large number of rules, most of which are mutually exclusive under different phases or conditions. The ideal solution is to control the knowledge base by loading rules that directly apply for that condition, while stripping out all rules and facts that are not used during that cycle. The practical approach is to cluster rules and facts into associated 'blocks'. A simple approach has been designed to control the addition and deletion of 'blocks' of rules and facts, while allowing real-time operations to run freely. Timing tests for real-time performance for specific machines under R/T operating systems have not been completed but are planned as part of the analysis process to validate the design.

  13. Unstable gravitino dark matter prospects for indirect and direct detection

    Energy Technology Data Exchange (ETDEWEB)

    Grefe, Michael

    2011-11-15

    We confront the signals expected from unstable gravitino dark matter with observations of indirect dark matter detection experiments in all possible cosmic-ray channels. For this purpose we calculate in detail the gravitino decay widths in theories with bilinear violation of R parity, particularly focusing on decay channels with three particles in the final state. Based on these calculations we predict the fluxes of gamma rays, charged cosmic rays and neutrinos expected from decays of gravitino dark matter. Although the predicted spectra could in principal explain the anomalies observed in the cosmic ray positron and electron fluxes as measured by PAMELA and Fermi LAT, we find that this possibility is ruled out by strong constraints from gamma-ray and antiproton observations. Therefore, we employ current data of indirect detection experiments to place strong constraints on the gravitino lifetime and the strength of R-parity violation. In addition, we discuss the prospects of forthcoming searches for a gravitino signal in the spectrum of cosmic-ray antideuterons, finding that they are in particular sensitive to rather low gravitino masses. Finally, we discuss in detail the prospects for detecting a neutrino signal from gravitino dark matter decays, finding that the sensitivity of neutrino telescopes like IceCube is competitive to observations in other cosmic ray channels, especially for rather heavy gravitinos. Moreover, we discuss the prospects for a direct detection of gravitino dark matter via R-parity violating inelastic scatterings off nucleons. We find that, although the scattering cross section is considerably enhanced compared to the case of elastic gravitino scattering, the expected signal is many orders of magnitude too small in order to hope for a detection in underground detectors. (orig.)

  14. RULE OF CARCINOGENETIC DEVELOPMENT OF GASTRIC CARDIA OBSERVED BY ENDOSCOPY

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Objective: To study the rule of development of early cancer of gastric cardiac in vivo. Methods: A prospective cohort was held in the high incidence area of cancer of esophagus and stomach in china. One hundred and six persons were examined regularly by endoscopy to observe the change of pro-cancer lesions of gastric cardiac by taking biopsy specimen. All specimens were diagnosed through normal pathological process. Results: The 106 subjects were examined twice in 1998 and 2002. Of 8 normal persons, 3 stayed normal, 4 turned to chronic gastritis, 1 developed early gastric cardiac cancer. Of 61 persons with chronic gastritis, 11 were observed to have gland atrophy, 4 with mild atypical hyperplasia, and 2 with highly atypical hyperplasia. Of 9 subjects showing atrophic chronic gastritis, 5 revealed no change, and 4 became chronic gastritis. Of 22 subjects who revealed mild atypical hyperplasia, 17 resolved, 4 showed no change, and 1 advanced to highly atypical hyperplasia. One person with highly atypical hyperplasia reverted to mild atypical hyperplasia. Of 5 subjects with early gastric cardiac cancer without any treatment, 1 became advanced cancer, 1 still stayed in early cancer stage, 3 turned to atypical hyperplasia. Conclusion: 1. The development of early cancer of gastric cardia would proceed through the stages of chronic gastritis, gland atrophy, and atypical hyperplasia. 2. The early cancer and pre-cancer lesions of gastric cardia is reversible, though possessing malignant possibility.

  15. The leptonic Dirac CP-violating phase from sum rules

    Science.gov (United States)

    Girardi, I.; Petcov, S. T.; Titov, A. V.

    2016-05-01

    In the reference 3-neutrino mixing scheme with three light massive neutrinos, CP-violating effects in neutrino oscillations can be caused by the Dirac CP-violating phase δ present in the unitary neutrino mixing matrix U. Using the fact that U = U†eUv , where Ue and Uv are unitary matrices arising from the diagonalisation, respectively, of the charged lepton and neutrino mass matrices, we consider in a systematic way forms of Ue and Uv allowing us to express δ as a function of the neutrino mixing angles present in U and the angles contained in Uv. After obtaining sum rules for cos δ, we consider several forms of Uv dictated by, or associated with, symmetries, such as tri-bimaximal, bimaximal, etc., for which the angles in Uv are fixed. For each of these forms and forms of Ue allowing to reproduce the measured values of the neutrino mixing angles, we construct the likelihood function for cos δ, using the prospective uncertainties in the determination of the mixing angles. Our results show that the measurement of δ along with improvement of the precision on the neutrino mixing angles can provide unique information about the possible existence of a new fundamental symmetry in the lepton sector.

  16. Medicare program; end-stage renal disease prospective payment system, quality incentive program, and durable medical equipment, prosthetics, orthotics, and supplies.

    Science.gov (United States)

    2013-12-02

    This rule updates and makes revisions to the End-Stage Renal Disease (ESRD) prospective payment system (PPS) for calendar year (CY) 2014. This rule also sets forth requirements for the ESRD quality incentive program (QIP), including for payment year (PY) 2016 and beyond. In addition, this rule clarifies the grandfathering provision related to the 3-year minimum lifetime requirement (MLR) for Durable Medical Equipment (DME), and provides clarification of the definition of routinely purchased DME. This rule also implements budget-neutral fee schedules for splints and casts, and intraocular lenses (IOLs) inserted in a physician's office. Finally, this rule makes a few technical amendments and corrections to existing regulations related to payment for durable medical equipment, prosthetics, orthotics, and supplies (DMEPOS) items and services.

  17. Renewable energy prospects for implementation

    CERN Document Server

    Jackson, Tim

    1993-01-01

    Renewable Energy: Prospects for Implementation contains papers that were originally commissioned by the journal Energy Policy for a series on renewable energy appearing between January 1991 to September 1992. In view of the fast-changing demands on conventional energy supply to meet environmental imperatives, it seemed timely to reproduce here a selection of those papers with a new introduction and a revised concluding chapter by the Editor of the series, Dr Tim Jackson, a research fellow with the Stockholm Environment Institute. The book is organized into four parts. The papers in Part I

  18. Prospects for $K^+ \\to \\pi^+ \

    CERN Document Server

    Palladino, Vito

    2015-01-01

    The rare decays K+ -> p + n -n are excellent processes to make tests of new physics at the highest scale complementary to LHC thanks to their theoretically cleaness. The NA62 experiment at CERN SPS aims to collect of the order of 100 events in two years of data taking, keeping the background at the level of 10%. Part of the experimental apparatus has been commissioned during a technical run in 2012. The physics prospects and the status of the experiment will be reviewed after the commissioning run of 2014 and the data taking in 2015.

  19. Atmospheric Neutrinos: Status and Prospects

    CERN Document Server

    Choubey, Sandhya

    2016-01-01

    We present an overview of the current status of neutrino oscillation studies at atmospheric neutrino experiments. While the current data gives some tentalising hints regarding the neutrino mass hierarchy, octant of $\\theta_{23}$ and $\\delta_{CP}$, the hints are not statistically significant. We summarise the sensitivity to these sub-dominant three-generation effects from the next-generation proposed atmospheric neutrino experiments. We next present the prospects of new physics searches such as non-standard interactions, sterile neutrinos and CPT violation studies at these experiments.

  20. Atmospheric neutrinos: Status and prospects

    Science.gov (United States)

    Choubey, Sandhya

    2016-07-01

    We present an overview of the current status of neutrino oscillation studies at atmospheric neutrino experiments. While the current data gives some tantalising hints regarding the neutrino mass hierarchy, octant of θ23 and δCP, the hints are not statistically significant. We summarise the sensitivity to these sub-dominant three-generation effects from the next-generation proposed atmospheric neutrino experiments. We next present the prospects of new physics searches such as non-standard interactions, sterile neutrinos and CPT violation studies at these experiments.

  1. New Inference Rules for Max-SAT

    CERN Document Server

    Li, C M; Planes, J; 10.1613/jair.2215

    2011-01-01

    Exact Max-SAT solvers, compared with SAT solvers, apply little inference at each node of the proof tree. Commonly used SAT inference rules like unit propagation produce a simplified formula that preserves satisfiability but, unfortunately, solving the Max-SAT problem for the simplified formula is not equivalent to solving it for the original formula. In this paper, we define a number of original inference rules that, besides being applied efficiently, transform Max-SAT instances into equivalent Max-SAT instances which are easier to solve. The soundness of the rules, that can be seen as refinements of unit resolution adapted to Max-SAT, are proved in a novel and simple way via an integer programming transformation. With the aim of finding out how powerful the inference rules are in practice, we have developed a new Max-SAT solver, called MaxSatz, which incorporates those rules, and performed an experimental investigation. The results provide empirical evidence that MaxSatz is very competitive, at least, on ran...

  2. Official News relating to CERN Safety Rules

    CERN Multimedia

    HSE Unit

    2015-01-01

    The CERN Safety Rules listed below have been published on the HSE website (see here) and entered into force on the 9 June 2015:   Safety Regulation SR-M “Mechanical equipment”: http://cern.ch/safety-rules/SR-M_ENv2.htm; this SR-M (version 2) cancels and replaces SR-M (version 1) and the corresponding provisions of General Safety Instruction GSI-M3 “Special Equipment” (version 1).   General Safety Instruction GSI-M-1 “Lifting equipment and accessories”: http://cern.ch/safety-rules/GSI-M-1_ENv2.htm; this GSI-M-1 (version 2) cancels and replaces GSI-M1 (version 1). Specific Safety Instruction SSI-M-1-1 “Slings and lifting chains”: http://cern.ch/safety-rules/SSI-M-1-1_EN.htm; Specific Safety Instruction SSI-M-1-2 “Cranes, bridge cranes, gantry cranes and power-driven hoists”: http://cern.ch/safety-rules/SSI-M-1-2_EN.htm; Specific Safety Instruction SSI-M-1-3 “Non-f...

  3. Ruling in or ruling out thyroid malignancy by molecular diagnostics of thyroid nodules

    DEFF Research Database (Denmark)

    Eszlinger, Markus; Hegedüs, László; Paschke, Ralf

    2014-01-01

    Routine morphologic cytology is the basis for any kind of (integrated) molecular FNA diagnostics. The rule out (gene expression classifier) approach requires confirmation by independent studies, whereas the rule in approach (detection of BRAF, NRAS, HRAS, and KRAS and PAX8/PPARG- and RET/PTC rear...

  4. Incremental Learning of Context Free Grammars by Parsing-Based Rule Generation and Rule Set Search

    Science.gov (United States)

    Nakamura, Katsuhiko; Hoshina, Akemi

    This paper discusses recent improvements and extensions in Synapse system for inductive inference of context free grammars (CFGs) from sample strings. Synapse uses incremental learning, rule generation based on bottom-up parsing, and the search for rule sets. The form of production rules in the previous system is extended from Revised Chomsky Normal Form A→βγ to Extended Chomsky Normal Form, which also includes A→B, where each of β and γ is either a terminal or nonterminal symbol. From the result of bottom-up parsing, a rule generation mechanism synthesizes minimum production rules required for parsing positive samples. Instead of inductive CYK algorithm in the previous version of Synapse, the improved version uses a novel rule generation method, called ``bridging,'' which bridges the lacked part of the derivation tree for the positive string. The improved version also employs a novel search strategy, called serial search in addition to minimum rule set search. The synthesis of grammars by the serial search is faster than the minimum set search in most cases. On the other hand, the size of the generated CFGs is generally larger than that by the minimum set search, and the system can find no appropriate grammar for some CFL by the serial search. The paper shows experimental results of incremental learning of several fundamental CFGs and compares the methods of rule generation and search strategies.

  5. Hybrid tree-rule firewall for high speed data transmission

    NARCIS (Netherlands)

    Chomsiri, Thawatchai; He, Xiangjian; Nanda, Priyadarsi; Tan, Zhiyuan

    2016-01-01

    Traditional firewalls employ listed rules in both configuration and process phases to regulate network traffic. However, configuring a firewall with listed rules may create rule conflicts, and slows down the firewall. To overcome this problem, we have proposed a Tree-rule firewall in our previous st

  6. 75 FR 14259 - Transportation Conformity Rule PM2.5

    Science.gov (United States)

    2010-03-24

    ... Protection Agency 40 CFR Part 93 Transportation Conformity Rule PM2.5 and PM10 Amendments; Final Rule #0;#0...; ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 93 RIN 2060-AP29 Transportation Conformity Rule PM 2.5 and PM 10... amending the transportation conformity rule to finalize provisions that were proposed on May 15,...

  7. 16 CFR 460.4 - When the rules apply.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false When the rules apply. 460.4 Section 460.4 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.4 When the rules apply. You must follow these rules each time you import,...

  8. NAGWS Volleyball Rulebook, 1992. Official Rules & Interpretations/Officiating.

    Science.gov (United States)

    American Alliance for Health, Physical Education, Recreation and Dance, Reston, VA. National Association for Girls and Women in Sport.

    The National Association for Girls and Women in Sport (NAGWS) Volleyball Rules, are based on the United States Volleyball Rules, which in turn are adopted from the rules and interpretations of the International Volleyball Federation Rules. Following a foreword by Doris Hardy, NAGWS President, the publication is organized into five sections as…

  9. NAGWS Volleyball Rulebook, 1993. Official Rules & Interpretations/Officiating.

    Science.gov (United States)

    1993

    The National Association for Girls and Women in Sport (NAGWS) Volleyball Rules are based on the United States Volleyball Rules, which in turn are adopted from the rules and interpretations of the International Volleyball Federation Rules. Following a foreword by Robertha Abney, NAGWS President, the publication is organized into six sections as…

  10. 33 CFR 1.05-45 - Interim rule.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Interim rule. 1.05-45 Section 1... PROVISIONS Rulemaking § 1.05-45 Interim rule. (a) An interim rule may be issued when it is in the public... example, an interim rule may be issued in instances when normal procedures for notice and comment prior...

  11. Mindset Changes Lead to Drastic Impairments in Rule Finding

    Science.gov (United States)

    ErEl, Hadas; Meiran, Nachshon

    2011-01-01

    Rule finding is an important aspect of human reasoning and flexibility. Previous studies associated rule finding "failure" with past experience with the test stimuli and stable personality traits. We additionally show that rule finding performance is severely impaired by a mindset associated with applying an instructed rule. The mindset was…

  12. 76 FR 45337 - Rules of Practice for Adjudication Proceedings

    Science.gov (United States)

    2011-07-28

    ..., 58832-33 (Oct. 7, 2008). The Rules adopted herein are animated by the experiences of these agencies. Drawing from best practices of existing agency adjudication processes, these Rules look to learn from and... evidentiary hearings. Section 1081.102 Rules of Construction This section, drawn from the Uniform Rules,...

  13. 78 FR 10573 - Used Motor Vehicle Trade Regulation Rule

    Science.gov (United States)

    2013-02-14

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL TRADE COMMISSION 16 CFR Part 455 Used Motor Vehicle Trade Regulation Rule AGENCY: Federal Trade Commission. ACTION... Used Motor Vehicle Trade Regulation Rule (``Used Car Rule'' or ``Rule''). The notice stated...

  14. 77 FR 73912 - Used Motor Vehicle Trade Regulation Rule

    Science.gov (United States)

    2012-12-12

    ... CFR Part 455 Used Motor Vehicle Trade Regulation Rule AGENCY: Federal Trade Commission. ACTION: Final... review of its Used Motor Vehicle Trade Regulation Rule (``Used Car Rule'' or ``Rule'') as part of the FTC...; and (3) a list of fourteen major systems of a used motor vehicle and the major defects that may...

  15. Frenet frames and invariants of timelike ruled surfaces

    Directory of Open Access Journals (Sweden)

    Mehmet Önder

    2013-09-01

    Full Text Available In this study we give the Frenet frames and Frenet invariants of timelike ruled surfaces. We show that a timelike ruled surface and its directing cone have the same base of Frenet frame. We define instantaneous rotation vectors of the Frenet frames of timelike ruled surfaces. Also we prove the Chasles Theorem for timelike ruled surfaces.

  16. Frenet frames and invariants of timelike ruled surfaces

    OpenAIRE

    Mehmet Önder; H. Hüseyin Uğurlu

    2013-01-01

    In this study we give the Frenet frames and Frenet invariants of timelike ruled surfaces. We show that a timelike ruled surface and its directing cone have the same base of Frenet frame. We define instantaneous rotation vectors of the Frenet frames of timelike ruled surfaces. Also we prove the Chasles Theorem for timelike ruled surfaces.

  17. 14 CFR 221.203 - Unique rule numbers required.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Unique rule numbers required. 221.203... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Electronically Filed Tariffs § 221.203 Unique rule numbers required... bear a unique rule number. (b) The unique rule numbers for the fares specified in this section shall...

  18. The Rules of the Game—The Rules of the Player

    DEFF Research Database (Denmark)

    Thorhauge, Anne Mette

    2013-01-01

    This article presents a critical view of the concept of rules in game studies on the basis of a case study of role-playing across media. Role-playing in its traditional form is a complex activity including a game system and a number of communicative conventions where one player takes the role...... of the game manager in order to implement the rules and provide a world for the other players. In online role-playing games, a programmed system simulates the rule system as well as part of the game manager’s tasks, while the rest of the activity is up to the players to define. Some aspects may translate more...... or less unproblematically across media, others are transformed by the introduction of the programmed system. This reveals some important perspectives on the sort of rules that can be simulated in a programmed system and what this means to the concept of rules in game studies....

  19. Systematics of strength function sum rules

    Science.gov (United States)

    Johnson, Calvin W.

    2015-11-01

    Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink-Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens, violation of the generalized Brink-Axel hypothesis is unsurprising: one expects sum rules to evolve with excitation energy. Furthermore, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).

  20. Systematics of strength function sum rules

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Calvin W., E-mail: cjohnson@mail.sdsu.edu

    2015-11-12

    Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink–Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens, violation of the generalized Brink–Axel hypothesis is unsurprising: one expects sum rules to evolve with excitation energy. Furthermore, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).

  1. Optical Thomas-Reiche-Kuhn Sum Rules

    Science.gov (United States)

    Barnett, Stephen M.; Loudon, Rodney

    2012-01-01

    The Thomas-Reiche-Kuhn sum rule is a fundamental consequence of the position-momentum commutation relation for an atomic electron and it provides an important constraint on the transition matrix elements for an atom. Analogously, the commutation relations for the electromagnetic field operators in a magnetodielectric medium constrain the properties of the dispersion relations for the medium through four sum rules for the allowed phase and group velocities for polaritons propagating through the medium. These rules apply to all bulk media including the metamaterials designed to provide negative refractive indices. An immediate consequence of this is that it is not possible to construct a medium in which all the polariton modes for a given wavelength lie in the negative-index region.

  2. Optimal decision fusion given sensor rules

    Institute of Scientific and Technical Information of China (English)

    Yunmin ZHU; Xiaorong LI

    2005-01-01

    When all the rules of sensor decision are known,the optimal distributed decision fusion,which relies only on the joint conditional probability densities,can be derived for very general decision systems.They include those systems with interdependent sensor observations and any network structure.It is also valid for m-ary Bayesian decision problems and binary problems under the Neyman-Pearson criterion.Local decision rules of a sensor with communication from other sensors that are optimal for the sensor itself are also presented,which take the form of a generalized likelihood ratio test.Numerical examples are given to reveal some interesting phenomena that communication between sensors can improve performance of a senor decision,but cannot guarantee to improve the global fusion performance when sensor rules were given before fusing.

  3. Optical Generation of Fuzzy-Based Rules

    Science.gov (United States)

    Gur, Eran; Mendlovic, David; Zalevsky, Zeev

    2002-08-01

    In the last third of the 20th century, fuzzy logic has risen from a mathematical concept to an applicable approach in soft computing. Today, fuzzy logic is used in control systems for various applications, such as washing machines, train-brake systems, automobile automatic gear, and so forth. The approach of optical implementation of fuzzy inferencing was given by the authors in previous papers, giving an extra emphasis to applications with two dominant inputs. In this paper the authors introduce a real-time optical rule generator for the dual-input fuzzy-inference engine. The paper briefly goes over the dual-input optical implementation of fuzzy-logic inferencing. Then, the concept of constructing a set of rules from given data is discussed. Next, the authors show ways to implement this procedure optically. The discussion is accompanied by an example that illustrates the transformation from raw data into fuzzy set rules.

  4. A "Sweet 16" of Rules About Teamwork

    Science.gov (United States)

    Laufer, Alexander (Editor)

    2002-01-01

    The following "Sweet 16" rules included in this paper derive from a longer paper by APPL Director Dr. Edward Hoffman and myself entitled " 99 Rules for Managing Faster, Better, Cheaper Projects." Our sources consisted mainly of "war stories" told by master project managers in my book Simultaneous Management: Managing Projects in a Dynamic Environment (AMACOM, The American Management Association, 1996). The Simultaneous Management model was a result of 10 years of intensive research and testing conducted with the active participation of master project managers from leading private organizations such as AT&T, DuPont, Exxon, General Motors, IBM, Motorola and Procter & Gamble. In a more recent study, led by Dr. Hoffman, we learned that master project managers in leading public organizations employ most of these rules as well. Both studies, in private and public organizations, found that a dynamic environment calls for dynamic management, and that is especially clear in how successful project managers think about their teams.

  5. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    Human Resources Department

    2005-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 January 2005 : Annex R A 1 - Scale of basic salaries (page 73) Annex R A 2 - Scale of stipends paid to fellows (page 74) Annex R A 4 - Family allowance and child allowance (page 81) Annex R A 8.01 - Reimbursement of education fees for the academic year 2004/2005, i.e. with effect from 1 September 2004 (page 81). Copies of this update, announced in Weekly Bulletin 4/2005, are available in the departmental secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at http://cern.ch/hr-div/internal/admin_services/rules/default.asp Human Resources Department Tel. 74128

  6. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    2004-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 January 2004: • Preliminary note - Terminology realignment following the restructuring of the Organization (page - i -) • Annex R A 1 - Scale of basic salaries (page 73) • Annex R A 2 - Scale of stipends paid to fellows (page 74) • Annex R A 4 - Family allowance and child allowance (page 81) • Annex R A 8.01 - Reimbursement of education fees for the academic year 2003/2004, i.e. with effect from 1 September 2003 (page 81). Copies of this update, announced in Weekly Bulletin 3/2004, are available in the departmental secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at http://cern.ch/hr-div/internal/admin_services/rules/default.asp Human Resources Department Tel. 74128

  7. Sum rule of the correlation function

    CERN Document Server

    Maj, R; Maj, Radoslaw; Mrowczynski, Stanislaw

    2004-01-01

    We discuss a sum rule satisfied by the correlation function of two particles with small relative momenta. The sum rule, which results from the completeness condition of the quantum states of the two particles, is first derived and then we check how it works in practice. The sum rule is shown to be trivially satisfied by free particle pair, and then there are considered three different systems of interacting particles. We discuss a pair of neutron and proton in the s-wave approximation and the case of the so-called hard spheres with the phase shifts taken into account up to l=4. Finally, the Coulomb system of two charged particles is analyzed.

  8. New set of Chemical Safety rules

    CERN Multimedia

    HSE Unit

    2011-01-01

    A new set of four Safety Rules was issued on 28 March 2011: Safety Regulation SR-C ver. 2, Chemical Agents (en); General Safety Instruction GSI-C1, Prevention and Protection Measures (en); General Safety Instruction GSI-C2, Explosive Atmospheres (en); General Safety Instruction GSI-C3, Monitoring of Exposure to Hazardous Chemical Agents in Workplace Atmospheres (en). These documents form part of the CERN Safety Rules and are issued in application of the “Staff Rules and Regulations” and of document SAPOCO 42. These documents set out the minimum requirements for the protection of persons from risks to their occupational safety and health arising, or likely to arise, from the effects of hazardous chemical agents that are present in the workplace or used in any CERN activity. Simultaneously, the HSE Unit has published seven Safety Guidelines and six Safety Forms. These documents are available from the dedicated Web page “Chemical, Cryogenic and Biological Safety&...

  9. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    2003-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows : as from 1 July 2002 Article R IV 1.41 - Method of adjustment of the amount of subsistence indemnity (page 53) as from 1 January 2003 Annex R A 1 - Scale of basic salaries (page 73) Annex R A 2 - Scale of stipends paid to fellows (page 74) Annex R A 4 - Family allowance and child allowance (page 81) Annex R A 8.01 - Reimbursement of education fees for the academic year 2002/2003, i.e. with effect from 1 September 2002 (page 81). Copies of this update, announced in Weekly Bulletin 4/2003, are available in the divisional secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at : http://cern.ch/hr-div/internal/admin_services/rules/default.asp Human Resources Division Tel. 74128

  10. Systematics of strength function sum rules

    Directory of Open Access Journals (Sweden)

    Calvin W. Johnson

    2015-11-01

    Full Text Available Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink–Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens, violation of the generalized Brink–Axel hypothesis is unsurprising: one expects sum rules to evolve with excitation energy. Furthermore, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive or negative (attractive.

  11. Disordered eating, perfectionism, and food rules.

    Science.gov (United States)

    Brown, Amanda Joelle; Parman, Kortney M; Rudat, Deirdre A; Craighead, Linda W

    2012-12-01

    Clinically significant trait perfectionism is often characteristic of individuals exhibiting symptoms of eating disorders. The present study reports on a measure developed to assess the use of food rules and evaluates the hypothesis that adherence to food rules may be one mechanism through which trait perfectionism exacerbates risk for developing eating disorder symptoms. Forty-eight female college students completed a battery of questionnaires, and multiple regression analyses were used to test a mediational model. Results indicated that adherence to food rules mediated the relationship between self-oriented perfectionism and three indices of disordered eating in this sample. This relationship was specific to self-oriented perfectionism and did not hold for other-oriented or socially prescribed perfectionism. These findings may have implications for designing early interventions for disordered eating and may be useful in tailoring treatment for individuals with disordered eating who also report high levels of perfectionism.

  12. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    HR Department

    2006-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 July 2006: The modifications are listed below: Financial and social conditions for Paid Associates, Fellows and Students (introduction of a new payment scheme for the Paid Scientific Associates Programme - reorganization of the Fellowship Programme - modification of the Student subsistence rates) Protection of members of the personnel against the financial consequences of illness, accident and disability (clarification of the scope of the relevant provisions - new definition of disability and associated benefits - revised role of the Joint Advisory Rehabilitation and Disability Board - bringing together the relevant provisions). Copies of this update (modification# 16) are available in departmental secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at the following address: http://cern.ch/hr-div/internal/admin_services/rules/default.asp Administrative Circular ...

  13. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    HR Department

    2006-01-01

    The Staff Rules and Regulations in force since 1st January 1996 are modified as follows as of 1st July 2006: Financial and social conditions for Paid Associates, Fellows and Students (introduction of a new payment scheme for the Paid Scientific Associates Programme-reorganisation of the Fellowship Programme-modification of Student subsistence rates) Protection of members of the personnel against the financial consequences of illness, accident and disability (clarification of the scope of the relevant provisions-new definition of disability and associated benefits-revised role of the Joint Advisory Rehabilitation and Disability Board-bringing together of the relevant provisions). Copies of this update (modification No.16) are available from Departmental secretariats. In addition, the Staff Rules and Regulations can be consulted on the Web at the following address: http://cern.ch/hr-div/internal/admin_services/rules/default.asp Administrative Circular No. 14 (Rev. 2)-July 2006 Protection of members o...

  14. Bayes’ Rule for Clinicians: An Introduction

    Directory of Open Access Journals (Sweden)

    Chris F Westbury

    2010-11-01

    Full Text Available Bayes’ Rule is a way of calculating conditional probabilities. It is difficult to find an explanation of its relevance that is both mathematically comprehensive and easily accessible to all readers. This article tries to fill that void, by laying out the nature of Bayes’ Rule and its implications for clinicians in a way that assumes little or no background in probability theory. It builds on Meehl & Rosen’s (1955 classic paper, by laying out algebraic proofs that they simply allude to, and by providing extremely simple and intuitively accessible examples of the concepts that they assumed their reader understood, and provides examples of how the rule applies in a variety of clinical settings.

  15. Cryogenic Safety Rules and Guidelines at CERN

    CERN Document Server

    CERN. Geneva

    2016-01-01

    CERN defines and implements a Safety Policy that sets out the general principles governing safety at CERN. As an intergovernmental organisation, CERN further establishes its own Safety Rules as necessary for its proper functioning. In this process, it takes into account the laws and regulation of the Host States (France and Switzerland), EU regulations and directives, as well as international regulations, standards and directives. For the safety of cryogenic equipment, this is primarily covered by the Safety Regulation for Mechanical Equipment and the General Safety Instruction for Cryogenic Equipment. In addition, CERN has also developed Safety Guidelines to support the implementation of these safety rules, covering cryogenic equipment and oxygen deficiency hazard assessment and mitigation. An overview of the cryogenic safety rules and these safety guidelines will be presented.

  16. Work ethics: An Islamic prospective

    Directory of Open Access Journals (Sweden)

    Muhammad Shakil Ahmad

    2011-02-01

    Full Text Available Islamic principles completely cover all prospects of life including working in organization. The impact of management style used in an organization play an important role in employee commitment towards its work. This paper is an effort to explore impact of Islamic work ethic on human resource of organization including the prospective of work conflict, job satisfaction, job turn over, turnover intentions and organizational commitment. Data for current study was collected personally through questionnaires from 18 branches of seven banks of Pakistan who practices Islamic banking. In total, 150 Muslims employees were targeted as respondent of current study, while response rate was above 85%. Results show that there is significant impact of Islamic work ethics on organizational commitment, job satisfaction and rewards while Islamic work ethic has no significant relation with intention to quit job. Out of seven, only three hypotheses were fully supported, while two were partially supported, however number of rejected hypothesis were two. Islamic work ethics are source to built greater morale in employees resulting greater job satisfaction. Adopting Islamic work ethics improves organizational commitment, source of motivation as well as reduces the negative intentions of quitting job.

  17. The Algorithm for Rule-base Refinement on Fuzzy Set

    Institute of Scientific and Technical Information of China (English)

    LI Feng; WU Cui-hong; DING Xiang-wu

    2006-01-01

    In the course of running an artificial intelligent system many redundant rules are often produced. To refine the knowledge base, viz. to remove the redundant rules, can accelerate the reasoning and shrink the rule base. The purpose of the paper is to present the thinking on the topic and design the algorithm to remove the redundant rules from the rule base.The "abstraction" of "state variable", redundant rules and the least rule base are discussed in the paper. The algorithm on refining knowledge base is also presented.

  18. Mining association rule efficiently based on data warehouse

    Institute of Scientific and Technical Information of China (English)

    陈晓红; 赖邦传; 罗铤

    2003-01-01

    The conventional complete association rule set was replaced by the least association rule set in data warehouse association rule mining process. The least association rule set should comply with two requirements: 1) it should be the minimal and the simplest association rule set; 2) its predictive power should in no way be weaker than that of the complete association rule set so that the precision of the association rule set analysis can be guaranteed.By adopting the least association rule set, the pruning of weak rules can be effectively carried out so as to greatly reduce the number of frequent itemset, and therefore improve the mining efficiency. Finally, based on the classical Apriori algorithm, the upward closure property of weak rules is utilized to develop a corresponding efficient algorithm.

  19. Recursive neural network rule extraction for data with mixed attributes.

    Science.gov (United States)

    Setiono, R; Baesens, B; Mues, C

    2008-02-01

    In this paper, we present a recursive algorithm for extracting classification rules from feedforward neural networks (NNs) that have been trained on data sets having both discrete and continuous attributes. The novelty of this algorithm lies in the conditions of the extracted rules: the rule conditions involving discrete attributes are disjoint from those involving continuous attributes. The algorithm starts by first generating rules with discrete attributes only to explain the classification process of the NN. If the accuracy of a rule with only discrete attributes is not satisfactory, the algorithm refines this rule by recursively generating more rules with discrete attributes not already present in the rule condition, or by generating a hyperplane involving only the continuous attributes. We show that for three real-life credit scoring data sets, the algorithm generates rules that are not only more accurate but also more comprehensible than those generated by other NN rule extraction methods.

  20. A "square-root rule" for reinsurance

    Directory of Open Access Journals (Sweden)

    Michael R. Powers

    2006-12-01

    Full Text Available In previous work, the authors derived a mathematical expression for the optimal (or "saturation" number of reinsurers for a given number of primary insurers (see Powers and Shubik, 2001. In the current article, we show analytically that, for large numbers of primary insurers, this mathematical expression provides a "square-root rule"; i.e., the optimal number of reinsurers in a market is given asymptotically by the square root of the total number of primary insurers. We note further that an analogous "fourth-root rule" applies to markets for retrocession (the reinsurance of reinsurance.

  1. Appreciative Socialization Group: Rules of Implementation

    Directory of Open Access Journals (Sweden)

    Simona USURELU

    2012-09-01

    Full Text Available Appreciative socialization group is the result of a strong collaboration between a NGO from Iasi, Romania, active volunteers and service users involved (disabled persons. In this paper we aim to offer the rules of implementation of this model. It is important to respect some rules in order to obtain the desired result – social integration of disabled persons in our case. Apprecitive socialization group is based on a number of elements taken from the literature that treats this subject, and a number of elements of appreciative inquiry, the process of socialization, the process of empowerment and also the partnership process.

  2. On Timelike and Spacelike Developable Ruled Surfaces

    OpenAIRE

    Yayli, Yusuf; Saracoglu, Semra

    2012-01-01

    In this study, we have obtained the distribution parameter of a ruled surface generated by a straight line in Frenet trihedron moving along a timelike curve and also along another curve with the same parameter. At this time, the Frenet frames of these timelike curves are not the same. We have moved the director vector of the first curve along the second curve. It is shown that the ruled surface is developable if and only if the base timelike curve is helix. In addition, some smilarities and d...

  3. On Timelike and Spacelike Developable Ruled Surfaces

    CERN Document Server

    Yayli, Yusuf

    2012-01-01

    In this study, we have obtained the distribution parameter of a ruled surface generated by a straight line in Frenet trihedron moving along a timelike curve and also along another curve with the same parameter. At this time, the Frenet frames of these timelike curves are not the same. We have moved the director vector of the first curve along the second curve. It is shown that the ruled surface is developable if and only if the base timelike curve is helix. In addition, some smilarities and differences are presented with theorems and results.

  4. Integrals of Lagrange functions and sum rules

    Energy Technology Data Exchange (ETDEWEB)

    Baye, Daniel, E-mail: dbaye@ulb.ac.be [Physique Quantique, CP 165/82, Universite Libre de Bruxelles, B 1050 Bruxelles (Belgium); Physique Nucleaire Theorique et Physique Mathematique, CP 229, Universite Libre de Bruxelles, B 1050 Bruxelles (Belgium)

    2011-09-30

    Exact values are derived for some matrix elements of Lagrange functions, i.e. orthonormal cardinal functions, constructed from orthogonal polynomials. They are obtained with exact Gauss quadratures supplemented by corrections. In the particular case of Lagrange-Laguerre and shifted Lagrange-Jacobi functions, sum rules provide exact values for matrix elements of 1/x and 1/x{sup 2} as well as for the kinetic energy. From these expressions, new sum rules involving Laguerre and shifted Jacobi zeros and weights are derived. (paper)

  5. Automated generation of lattice QCD Feynman rules

    Energy Technology Data Exchange (ETDEWEB)

    Hart, A.; Mueller, E.H. [Edinburgh Univ. (United Kingdom). SUPA School of Physics and Astronomy; von Hippel, G.M. [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany); Horgan, R.R. [Cambridge Univ. (United Kingdom). DAMTP, CMS

    2009-04-15

    The derivation of the Feynman rules for lattice perturbation theory from actions and operators is complicated, especially for highly improved actions such as HISQ. This task is, however, both important and particularly suitable for automation. We describe a suite of software to generate and evaluate Feynman rules for a wide range of lattice field theories with gluons and (relativistic and/or heavy) quarks. Our programs are capable of dealing with actions as complicated as (m)NRQCD and HISQ. Automated differentiation methods are used to calculate also the derivatives of Feynman diagrams. (orig.)

  6. Generalized Rule Induction Based on Immune Algorithm

    Institute of Scientific and Technical Information of China (English)

    郑建国; 刘芳; 焦李成

    2002-01-01

    A generalized rule induction mechanism, immune algorithm, for knowledge bases is building an inheritance hierarchy of classes based on the content of their knowledge objects. This hierarchy facilitates group-related processing tasks such as answering set queries, discriminating between objects, finding similarities among objects, etc. Building this hierarchy is a difficult task for knowledge engineers. Conceptual induction may be used to automate or assist engineers in the creation of such a classification structure. This paper introduces a new conceptual rule induction method, which addresses the problem of clustering large amounts of structured objects. The conditions under which the method is applicable are discussed.

  7. CSW rules for a massive scalar

    DEFF Research Database (Denmark)

    Boels, Rutger Herman; Schwinn, Christian

    2008-01-01

    We derive the analog of the Cachazo-Svrcek-Witten (CSW) diagrammatic Feynman rules for four-dimensional Yang-Mills gauge theory coupled to a massive colored scalar. The mass term is shown to give rise to a new tower of vertices in addition to the CSW vertices for massless scalars in non-supersymm......We derive the analog of the Cachazo-Svrcek-Witten (CSW) diagrammatic Feynman rules for four-dimensional Yang-Mills gauge theory coupled to a massive colored scalar. The mass term is shown to give rise to a new tower of vertices in addition to the CSW vertices for massless scalars in non...

  8. New QCD sum rules based on canonical commutation relations

    Science.gov (United States)

    Hayata, Tomoya

    2012-04-01

    New derivation of QCD sum rules by canonical commutators is developed. It is the simple and straightforward generalization of Thomas-Reiche-Kuhn sum rule on the basis of Kugo-Ojima operator formalism of a non-abelian gauge theory and a suitable subtraction of UV divergences. By applying the method to the vector and axial vector current in QCD, the exact Weinberg’s sum rules are examined. Vector current sum rules and new fractional power sum rules are also discussed.

  9. Dynamic Programming Approach for Construction of Association Rule Systems

    KAUST Repository

    Alsolami, Fawaz

    2016-11-18

    In the paper, an application of dynamic programming approach for optimization of association rules from the point of view of knowledge representation is considered. The association rule set is optimized in two stages, first for minimum cardinality and then for minimum length of rules. Experimental results present cardinality of the set of association rules constructed for information system and lower bound on minimum possible cardinality of rule set based on the information obtained during algorithm work as well as obtained results for length.

  10. Organisational Rules in Schools: Teachers' Opinions about Functions of Rules, Rule-Following and Breaking Behaviours in Relation to Their Locus of Control

    Science.gov (United States)

    Demirkasimoglu, Nihan; Aydin, Inayet; Erdogan, Cetin; Akin, Ugur

    2012-01-01

    The main aim of this research is to examine teachers' opinions about functions of school rules, reasons for rule-breaking and results of rule-breaking in relation to their locus of control, gender, age, seniority and branch. 350 public elementary school teachers in Ankara are included in the correlational survey model study. According to the…

  11. Prospective Science Teachers' Conceptions about Astronomical Subjects

    Science.gov (United States)

    Küçüközer, Hüseyin

    2007-01-01

    The main objective of this study was to identify prospective science teachers' conceptions on basic astronomical phenomena. A questionnaire consisting of nine open-ended questions was administered to 327 prospective science teachers. The questionnaire was constructed after extensive review of the literature and took into consideration the reported…

  12. Marine prospecting for petroleum and natural gas

    Energy Technology Data Exchange (ETDEWEB)

    Katzung, G.

    1982-01-01

    The contribution presents a review of areas of oceans and seas, where prospecting for oil and gas is carried out. Prospecting in marine areas is characterized by advancing to growing water depths and in hospitable climatic districts. The growing expenditures, connected with these circumstances, call for a more careful preparation of drilling work.

  13. Prospective Memory Training in older adults

    NARCIS (Netherlands)

    Schmidt, I.W.; Berg, I.J.; Deelman, B.G.

    2001-01-01

    This study evaluates the results of a training program for prospective remembering. The goal of the training was to improve prospective memory by associating cues from the retrieval situation with the to be remembered information. The training group consisted of 20 participants, aged between 45 and

  14. Prospective Biology Teachers' Understanding of Genetics Concepts.

    Science.gov (United States)

    Cakir, Mustafa; Crawford, Barbara

    The purpose of this study is to examine one possible source of misconceptions that are held by students of genetics--the teachers. Is there evidence to suggest that prospective biology teachers might have misconceptions about genetics and related concepts? If prospective biology teachers have misconceptions in genetics, how do these misconceptions…

  15. Prospective Teachers' Personal Characteristics to Multicultural Education

    Science.gov (United States)

    Eskici, Menekse

    2016-01-01

    The aim of this paper is to determine prospective teachers' personal characteristics to multicultural education. It is also aimed to reveal whether there are meaningful differences in prospective teachers' personal characteristics to multicultural education according to their genders, age and number of siblings. The descriptive model was chosen to…

  16. Rules rule! Brain activity dissociates the representations of stimulus contingencies with varying levels of complexity.

    Science.gov (United States)

    Tse, Chun-Yu; Low, Kathy A; Fabiani, Monica; Gratton, Gabriele

    2012-09-01

    The significance of stimuli is linked not only to their nature but also to the sequential structure in which they are embedded, which gives rise to contingency rules. Humans have an extraordinary ability to extract and exploit these rules, as exemplified by the role of grammar and syntax in language. To study the brain representations of contingency rules, we recorded ERPs and event-related optical signal (EROS; which uses near-infrared light to measure the optical changes associated with neuronal responses). We used sequences of high- and low-frequency tones varying according to three contingency rules, which were orthogonally manipulated and differed in processing requirements: A Single Repetition rule required only template matching, a Local Probability rule required relating a stimulus to its context, and a Global Probability rule could be derived through template matching or with reference to the global sequence context. ERP activity at 200-300 msec was related to the Single Repetition and Global Probability rules (reflecting access to representations based on template matching), whereas longer-latency activity (300-450 msec) was related to the Local Probability and Global Probability rules (reflecting access to representations incorporating contextual information). EROS responses with corresponding latencies indicated that the earlier activity involved the superior temporal gyrus, whereas later responses involved a fronto-parietal network. This suggests that the brain can simultaneously hold different models of stimulus contingencies at different levels of the information processing system according to their processing requirements, as indicated by the latency and location of the corresponding brain activity.

  17. 77 FR 66025 - Program Access Rules

    Science.gov (United States)

    2012-10-31

    ... delivered via satellite; it does not apply to programming delivered via terrestrial facilities.\\2\\ Congress... programming that is delivered via terrestrial facilities. Under the statute and our implementing rules, an... to A&E's other owners (Disney and Hearst). As a result of this transaction, the regulatory status...

  18. Business judgement rule in Czech Corporations Act

    Directory of Open Access Journals (Sweden)

    Jaromír KOŽIAK

    2013-12-01

    Full Text Available Czech private law is currently undergoing a thorough transformation. This inclundes adoption of a brand new Corporations Act, which is to supersede the current Commercial Code. The new legislation introduces several new rules governing liability of company executive officers. One of these is business judgment rule. It should provide company executive officers with a certain level of protection against litigantion – if specific terms are met, it is presumed, that they carried out their responsibilities with proper care. I intend to demonstrate, that the czech business judgment rule is flawed, despite the fact that it draws from foreign examples and that this regulation, although seemingly groundbreaking, in fact changes nothing in examination of the decisions of the company executive officers in Czech Republic. The main goal of this article is therefore to analyze and criticize the business judgment rule in the new Czech legislation and to compare it to notable foreign legal systems. The methods used are inductive and deductive reasoning, author‘s own analysis of legal text, comparative method and compilation of available resources relating to the topic of the article.

  19. 78 FR 8362 - Energy Labeling Rule

    Science.gov (United States)

    2013-02-06

    ... Commission also sought comment on the incorporation of a QR (``Quick Response'') code on the label. Industry... the Rule, the Commission also sought comments on the use of a QR code. The Commission will consider... requirements related to QR codes. Response to Comments on Upper Portion Content: In response to these...

  20. 12 CFR 34.21 - General rule.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General rule. 34.21 Section 34.21 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY REAL ESTATE LENDING AND APPRAISALS... regard to any State law limitations on those activities. (b) Purchase of loans not in compliance....

  1. 75 FR 19544 - Inland Navigation Rules

    Science.gov (United States)

    2010-04-15

    ... http://www.regulations.gov , inserting USCG-2009-0948 in the ``Keyword'' box, and then clicking... provisions of any of these Rules with respect to the number, position, range, or arc of visibility of lights... vessel shall comply with such other provisions in regard to the number, position, range, or arc...

  2. How suboptimal are linear sharing rules?

    DEFF Research Database (Denmark)

    Jensen, Bjarne Astrup; Nielsen, Jørgen Aase

    2016-01-01

    The objective of this paper is to analyze criteria for portfolio choice when two investors are forced to invest in a common portfolio and share the proceeds by a linear sharing rule. A similar situation with many investors is typical for defined contribution pension schemes. The restriction impli...

  3. On the Cancellation Rule in the Homogenization

    Directory of Open Access Journals (Sweden)

    Victor Ufnarovski

    2008-04-01

    Full Text Available We consider the possible ways of the homogenization of non-graded non-commutative algebra and show that it should be combined with the cancellation rule to get the mathematically adequate correspondence between graded and non-graded algebras.

  4. The majority rule in a fuzzy environment.

    OpenAIRE

    Montero, Javier

    1986-01-01

    In this paper, an axiomatic approach to rational decision making in a fuzzy environment is studied. In particular, the majority rule is proposed as a rational way for aggregating fuzzy opinions in a group, when such agroup is defined as a fuzzy set.

  5. 49 CFR 1152.60 - Special rules.

    Science.gov (United States)

    2010-10-01

    ... exemption procedure may be found at 49 CFR part 1121, but the rules in part 1152 control in case of any... name), which traverses through ___ (ZIP Codes) United States Postal Service ZIP Codes, a distance of... interested persons should be aware that following abandonment of rail service and salvage of the line,...

  6. How to escape from haller's rule

    NARCIS (Netherlands)

    Woude, van der Emma; Smid, Hans M.

    2015-01-01

    While Haller's rule states that small animals have relatively larger brains, minute Trichogramma evanescens Westwood (Hymenoptera: Trichogrammatidae) parasitic wasps scale brain size linearly with body size. This linear brain scaling allows them to decrease brain size beyond the predictions of Ha

  7. 78 FR 35812 - Revisions to Procedural Rules

    Science.gov (United States)

    2013-06-14

    ... Counsel, at 202-789-6820. SUPPLEMENTARY INFORMATION: Regulatory history: 77 FR 23176 (April 18, 2012... just such a rigid and unrealistic time frame. Id. B. Commission's Legal Authority The Commission's... in effect since 1973, the current rules challenge the Commission's ability to issue timely...

  8. Haldane's rule in the 21st century

    NARCIS (Netherlands)

    Schilthuizen, M.; Giesbers, M. C. W. G.; Beukeboom, L. W.

    2011-01-01

    Haldane's Rule (HR), which states that 'when in the offspring of two different animal races one sex is absent, rare, or sterile, that sex is the heterozygous (heterogametic) sex', is one of the most general patterns in speciation biology. We review the literature of the past 15 years and find that a

  9. Redundancy and Phonological Rules in Spanish.

    Science.gov (United States)

    Martinez-Gil, Fernando

    1990-01-01

    Analyzes three recent models of phonological representation (underspecification theory, autosegmental spreading of features, and feature hierarchy), focusing on such diachronic and synchronic issues of Spanish phonology as the rule of voicing of voiceless obstruents, vowel raising cum desyllabification, homorganic nasal/lateral assimilation, and…

  10. Sleep promotes the extraction of grammatical rules.

    Directory of Open Access Journals (Sweden)

    Ingrid L C Nieuwenhuis

    Full Text Available Grammar acquisition is a high level cognitive function that requires the extraction of complex rules. While it has been proposed that offline time might benefit this type of rule extraction, this remains to be tested. Here, we addressed this question using an artificial grammar learning paradigm. During a short-term memory cover task, eighty-one human participants were exposed to letter sequences generated according to an unknown artificial grammar. Following a time delay of 15 min, 12 h (wake or sleep or 24 h, participants classified novel test sequences as Grammatical or Non-Grammatical. Previous behavioral and functional neuroimaging work has shown that classification can be guided by two distinct underlying processes: (1 the holistic abstraction of the underlying grammar rules and (2 the detection of sequence chunks that appear at varying frequencies during exposure. Here, we show that classification performance improved after sleep. Moreover, this improvement was due to an enhancement of rule abstraction, while the effect of chunk frequency was unaltered by sleep. These findings suggest that sleep plays a critical role in extracting complex structure from separate but related items during integrative memory processing. Our findings stress the importance of alternating periods of learning with sleep in settings in which complex information must be acquired.

  11. The Golden Rule of Grading: Being Fair.

    Science.gov (United States)

    Glenn, Brian J.

    1998-01-01

    Provides four rules on grading for new teaching assistants: (1) set clear standards, and make them known; (2) apply the same standards to everyone; (3) stand firm when you are right, admit when you are wrong; and (4) take your students seriously. (CMK)

  12. 24 CFR 100.140 - General rules.

    Science.gov (United States)

    2010-04-01

    ... DISCRIMINATORY CONDUCT UNDER THE FAIR HOUSING ACT Discrimination in Residential Real Estate-Related Transactions... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false General rules. 100.140 Section 100.140 Housing and Urban Development Regulations Relating to Housing and Urban Development OFFICE...

  13. 77 FR 39101 - Rules Relating to Investigations

    Science.gov (United States)

    2012-06-29

    ... financial law. The Final Rule authorizes the Director, the Assistant Director of the Office of Enforcement... Director with a statement setting forth any factual and legal responses to a petition. The Bureau will not... From the Federal Register Online via the Government Publishing Office BUREAU OF CONSUMER...

  14. 7 CFR 1485.16 - Reimbursement rules.

    Science.gov (United States)

    2010-01-01

    ...) Market research; (17) Evaluations, if not required by CCC to ensure compliance with program requirements... FOREIGN MARKETS FOR AGRICULTURAL COMMODITIES Market Access Program § 1485.16 Reimbursement rules. (a) A...) Premiums for health or accident insurance or other benefits for foreign national employees that...

  15. 7 CFR 29.1126 - Rule 20.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 20. 29.1126 Section 29.1126 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... except green, green red, green variegated, gray green, or the combination symbols “GL,” or “GF” in...

  16. 7 CFR 29.3621 - Rule 20.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 20. 29.3621 Section 29.3621 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... except the fourth and fifth qualities of the B, C, and X groups in green color. Any lot containing...

  17. 7 CFR 29.2410 - Rule 19.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 19. 29.2410 Section 29.2410 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... except green, light green, or dark green. Any lot containing 20 percent or more of crude leaves shall...

  18. 7 CFR 29.2635 - Rule 19.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 19. 29.2635 Section 29.2635 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... the fourth and fifth qualities of green grades. Any lot containing 20 percent or more of crude...

  19. 7 CFR 29.1131 - Rule 25.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 25. 29.1131 Section 29.1131 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing....” Crude or green tobacco containing 10 percent or less of oxidized shall be grade “N2.”...

  20. 7 CFR 29.2633 - Rule 17.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 17. 29.2633 Section 29.2633 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... leaves or any lot which contains 20 percent of greenish and green leaves combined shall be designated...

  1. 7 CFR 29.3122 - Rule 19.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 19. 29.3122 Section 29.3122 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... except green, green tan, and green red. Any lot containing 20 percent or more of crude leaves shall...

  2. 7 CFR 29.3120 - Rule 17.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 17. 29.3120 Section 29.3120 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... leaves, or any lot which contains 20 percent of greenish and green leaves combined, shall be...

  3. 78 FR 55648 - Signal Booster Rules

    Science.gov (United States)

    2013-09-11

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS... facilitate review of wireless providers' behavior regarding Consumer Signal Boosters, the R&O requires that... rule requires that non-licensees seeking to operate part 90 signal boosters must obtain the...

  4. Methods and Concepts for Business Rules Management

    NARCIS (Netherlands)

    Zoet, M.M.

    2014-01-01

    Business rules are among the fastest changing business concepts in many organizations. The frequency of change is caused due to changing customer demands, changing regulation, increased regulation, and changing strategies. At the same time questions for more transparency are emerging, thus enforcing

  5. A Robustness Study of Fuzzy Control Rules

    DEFF Research Database (Denmark)

    Jantzen, Jan

    1997-01-01

    This simulation study investigates how different types of rule bases affect the control of different types of plant. In Simulink three nonlinear control surfaces have been tested and compared to a linear surface. It is recommended to be aware of the shape of the control surface, and carefully sel...

  6. Hardy inequalities in strips on ruled surfaces

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available We consider the Dirichlet Laplacian in infinite two-dimensional strips defined as uniform tubular neighbourhoods of curves on ruled surfaces. We show that the negative Gauss curvature of the ambient surface gives rise to a Hardy inequality and we use this to prove certain stability of spectrum in the case of asymptotically straight strips about mildly perturbed geodesics.

  7. 78 FR 18272 - Energy Labeling Rule

    Science.gov (United States)

    2013-03-26

    ... CFR Part 305 Energy Labeling Rule AGENCY: Federal Trade Commission (``FTC'' or ``Commission''). ACTION... in the SUPPLEMENTARY INFORMATION section below. Write ``Energy Label Ranges, Matter No. R611004'' on... Proposed Rulemaking (NPRM) until April 1, 2013. In the NPRM, the Commission proposed to amend the...

  8. 12 CFR 23.10 - General rule.

    Science.gov (United States)

    2010-01-01

    .... Pursuant to 12 U.S.C. 24(Tenth) a national bank may invest in tangible personal property, including... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General rule. 23.10 Section 23.10 Banks and... leasing that property, if the aggregate book value of the property does not exceed 10 percent of the...

  9. Problematic rules of thumb; Problematische Faustregeln

    Energy Technology Data Exchange (ETDEWEB)

    Petzold, Katrin

    2010-07-01

    Following rules of thumb may lead to underdimensioning of current inverters, as is illustrated here by the example of the German city of Nuremberg. The effect is even more significant on cloudy days when solar radiation may often be even more intensive. (orig.)

  10. The rules of the Rue Morgue

    Energy Technology Data Exchange (ETDEWEB)

    Vanzi, M. [Univ. of Cagliari (Italy)

    1995-12-31

    This paper, it is evident, is mostly a joke, based on the fascinating (but not original) consideration of any failure analysis as a detective story. The Poe`s tale is a perfect instrument (but surely not the only possible one) for playing the game. If any practical application of ``The Rules of the Rue Morgue`` may be expected, it is on the possibility of defining what leaves us unsatisfied when a Failure Analyst`s result sounds out of tune. The reported Violations to the Dupin Postulate summarize the objections that the author would like to repeat for his own analyses, and for those cases in which he is required to review the work of other. On the constructive side, the proposed Rules, it has been repeatedly said, are common sense indications, and are surely not exhaustive, on a practical ground. Skill, patience, luck and memory are also required, but, unfortunately, not always and not together available. It should be of the greatest aid for the Failure Analyst community, in any case, that each public report could point out how it obeyed to a widely accepted set of failure analysis rules. Maybe -- why not? -- the Rules of the Rue Morgue. As a last consideration, for concluding the joke, the author invites his readers to open the original Poe`s tale at the very beginning of the story, when Monsieur Dupin is introduced. Thinking of the Failure Analyst as a member of the excellent family of the Scientists, many of us will sigh and smile.

  11. Dynamical analysis of LVQ type learning rules

    NARCIS (Netherlands)

    Ghosh, Anarta; Biehl, Michael; Hammer, Barbara; Cottrell, Marie

    2005-01-01

    Learning vector quantization (LVQ) constitutes a powerful and simple method for adaptive nearest prototype classification which has been introduced based on heuristics. Recently, a mathematical foundation by means of a cost function has been proposed which, as a limit case, yields a learning rule ve

  12. Specialized Rules of Treaty Interpretation: International Organizations

    NARCIS (Netherlands)

    Brölmann, C.; Hollis, D.B.

    2012-01-01

    This paper addresses treaty interpretation in the context of international organizations, with particular attention to interpreting the founding or constitutive treaties of organizations. That not all interpretive rules are the same for all treaties is a well-tried proposition (see e.g. Arnold McNai

  13. 75 FR 41696 - Appliance Labeling Rule

    Science.gov (United States)

    2010-07-19

    ... From the Federal Register Online via the Government Publishing Office FEDERAL TRADE COMMISSION 16 CFR Part 305 Appliance Labeling Rule AGENCY: Federal Trade Commission (``FTC'' or ``Commission... vary by region and consumer and change over time. In NEMA's view, unless shoppers make a...

  14. Efficient Mining of Intertransaction Association Rules

    NARCIS (Netherlands)

    Tung, A.K.H.; Lu, H.J.; Han, J.W.; Feng, L.

    2003-01-01

    Most of the previous studies on mining association rules are on mining intratransaction associations, i.e., the associations among items within the same transaction where the notion of the transaction could be the items bought by the same customer, the events happened on the same day, etc. In this s

  15. Campbell's Rule for Estimating Entropy Changes

    Science.gov (United States)

    Jensen, William B.

    2004-01-01

    Campbell's rule for estimating entropy changes is discussed in relation to an earlier article by Norman Craig, where it was proposed that the approximate value of the entropy of reaction was related to net moles of gas consumed or generated. It was seen that the average for Campbell's data set was lower than that for Craig's data set and…

  16. Higher Education: New Models, New Rules

    Science.gov (United States)

    Soares, Louis; Eaton, Judith S.; Smith, Burck

    2013-01-01

    The Internet enables new models. In the commercial world, for example, we have eBay, Amazon.com, and Netflix. These new models operate with a different set of rules than do traditional models. New models are emerging in higher education as well--for example, competency-based programs. In addition, courses that are being provided from outside the…

  17. 7 CFR 29.1122 - Rule 16.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 16. 29.1122 Section 29.1122 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... major color shall be classified as mixed color and designated by the color symbol “KM”. Any lot...

  18. 7 CFR 29.3619 - Rule 18.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 18. 29.3619 Section 29.3619 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... as “mixed” and designated by the color symbol “M” when it is not green but contains (a) over...

  19. 7 CFR 29.3119 - Rule 16.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 16. 29.3119 Section 29.3119 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... from the major color shall be classified as “mixed” and designated by the color symbol “M.”...

  20. Generalized Weinberg Sum Rules in Deconstructed QCD

    CERN Document Server

    Sekhar-Chivukula, R; Tanabashi, Masaharu; Kurachi, Masafumi; Tanabashi, Masaharu

    2004-01-01

    Recently, Son and Stephanov have considered an "open moose" as a possible dual model of a QCD-like theory of chiral symmetry breaking. In this note we demonstrate that although the Weinberg sum rules are satisfied in any such model, the relevant sums converge very slowly and in a manner unlike QCD. Further, we show that such a model satisfies a set of generalized sum rules. These sum rules can be understood by looking at the operator product expansion for the correlation function of chiral currents, and correspond to the absence of low-dimension gauge-invariant chiral symmetry breaking condensates. These results imply that, regardless of the couplings and F-constants chosen, the open moose is not the dual of any QCD-like theory of chiral symmetry breaking. We also show that the generalized sum rules lead to a compact expression for the difference of vector- and axial-current correlation functions. This expression allows for a simple formula for the S parameter (L_10), which implies that S is always positive a...

  1. Confluence Modulo Equivalence in Constraint Handling Rules

    DEFF Research Database (Denmark)

    Christiansen, Henning; Kirkeby, Maja Hanne

    2014-01-01

    Previous results on confluence for Constraint Handling Rules, CHR, are generalized to take into account user-defined state equivalence relations. This allows a much larger class of programs to enjoy the ad- vantages of confluence, which include various optimization techniques and simplified corre...

  2. Invented Rule with English Language Learners

    Science.gov (United States)

    Boyer, Valerie E.; Martin, Kathryn Y.

    2012-01-01

    The purpose of this study was to utilize an invented rule with English language learners (ELLs) in a clinical setting to determine differences based on language and age of the children. The performance was correlated with teacher reports of strong and weak language learning. Using a within-participants design, ELLs of age three to five were taught…

  3. Fuzzy Rule Base System for Software Classification

    Directory of Open Access Journals (Sweden)

    Adnan Shaout

    2013-07-01

    Full Text Available Given the central role that software development plays in the delivery and application of informationtechnology, managers have been focusing on process improvement in the software development area. Thisimprovement has increased the demand for software measures, or metrics to manage the process. Thismetrics provide a quantitative basis for the development and validation of models during the softwaredevelopment process. In this paper a fuzzy rule-based system will be developed to classify java applicationsusing object oriented metrics. The system will contain the following features:Automated method to extract the OO metrics from the source code,Default/base set of rules that can be easily configured via XML file so companies, developers, teamleaders,etc, can modify the set of rules according to their needs,Implementation of a framework so new metrics, fuzzy sets and fuzzy rules can be added or removeddepending on the needs of the end user,General classification of the software application and fine-grained classification of the java classesbased on OO metrics, andTwo interfaces are provided for the system: GUI and command.

  4. Amphibians do not follow Bergmann's rule.

    Science.gov (United States)

    Adams, Dean C; Church, James O

    2008-02-01

    The tendency for organisms to be larger in cooler climates (Bergmann's rule) is widely observed in endotherms, and has been reputed to apply to some ectotherms including amphibians. However, recent reports provide conflicting support for the pattern, questioning whether Bergmann's clines are generally present in amphibians. In this study, we measured 96,996 adult Plethodon from 3974 populations to test for the presence of Bergmann's clines in these salamanders. Only three Plethodon species exhibited a significant negative correlation between body size and temperature consistent with Bergmann's rule, whereas 37 of 40 species did not display a pattern consistent with this prediction. Further, a phylogenetic comparative analysis found no relationship between body size and temperature among species. A meta-analysis combining our data with the available data for other amphibian species revealed no support for Bergmann's rule at the genus (Plethodon), order (Caudata), or class (Amphibia) levels. Our findings strongly suggest that negative thermal body size clines are not common in amphibians, and we conclude that Bergmann's rule is not generally applicable to these taxa. Thus, evolutionary explanations of Bergmann's clines in other tetrapods need not account for unique life-history attributes of amphibians.

  5. 32 CFR 324.7 - Exemption rules.

    Science.gov (United States)

    2010-07-01

    ... exemption rule, claimed by the Defense Finance and Accounting Service under authority of 5 U.S.C. 552a(k)(1... for classified records. Any record in a system of records maintained by the Defense Finance and Accounting Service which falls within the provisions of 5 U.S.C. 552a(k)(1) may be exempt from the...

  6. On the Functional Diversity of Phonological Rules

    Science.gov (United States)

    Brasington, R. W. P.

    1976-01-01

    Shows that a phonological description that recognizes the functional variety of phonological rules is more illuminating than one in which data are handled merely as the output of a set of completely undifferentiated processes. Emphasizes the value of distinguishing motivated and unmotivated processes in phonology. (Author/RM)

  7. New developments in FeynRules

    CERN Document Server

    Alloul, Adam; Degrande, Celine; Duhr, Claude; Fuks, Benjamin

    2014-01-01

    The program FeynRules is a Mathematica package developed to facilitate the implementation of new physics theories into high-energy physics tools. Starting from a minimal set of information such as the model gauge symmetries, its particle content, parameters and Lagrangian, FeynRules provides all necessary routines to extract automatically from the Lagrangian (that can also be computed semi-automatically for supersymmetric theories) the associated Feynman rules. These can be further exported to several Monte Carlo event generators through dedicated interfaces, as well as translated into a Python library, under the so-called UFO model format, agnostic of the model complexity, especially in terms of Lorentz and/or color structures appearing in the vertices or of number of external legs. In this work, we briefly report on the most recent new features that have been added to FeynRules, including full support for spin-3/2 fermions, a new module allowing for the automated diagonalization of the particle spectrum and...

  8. 77 FR 66052 - Program Access Rules

    Science.gov (United States)

    2012-10-31

    ... satellite programming, then it must grapple with whether its definition of unfairness would apply to conduct... Competition and Diversity in Video Programming Distribution and Carriage, 63 FR 45740-02, 45742 (1998). 12... challenging exclusive contracts involving cable-affiliated programming; and amendments to its rules to...

  9. New rules revamp national security prosecutions

    Science.gov (United States)

    Gwynne, Peter

    2016-06-01

    Following the collapse of recent prosecutions of Chinese-American scientists on national security grounds, the US Department of Justice (DOJ) has issued new rules on such lawsuits that will require top officials in Washington to review and supervise all cases that implicitly involve spying - rather than leaving decisions to local prosecutors.

  10. 16 CFR 429.1 - The Rule.

    Science.gov (United States)

    2010-01-01

    ..., which is in the same language, e.g., Spanish, as that principally used in the oral sales presentation... ten point bold face type the following information and statements in the same language, e.g., Spanish... AT HOMES OR AT CERTAIN OTHER LOCATIONS § 429.1 The Rule. In connection with any door-to-door sale,...

  11. 12 CFR 32.5 - Combination rules.

    Science.gov (United States)

    2010-01-01

    ... loan or extension of credit to a borrower will be deemed to be used for the direct benefit of another...) Special rule for loans to a corporate group. (1) Loans or extensions of credit by a bank to a corporate group may not exceed 50 percent of the bank's capital and surplus. This limitation applies only to...

  12. A Collaborative Educational Association Rule Mining Tool

    Science.gov (United States)

    Garcia, Enrique; Romero, Cristobal; Ventura, Sebastian; de Castro, Carlos

    2011-01-01

    This paper describes a collaborative educational data mining tool based on association rule mining for the ongoing improvement of e-learning courses and allowing teachers with similar course profiles to share and score the discovered information. The mining tool is oriented to be used by non-expert instructors in data mining so its internal…

  13. Hadron therapy: history, status, prospects

    Science.gov (United States)

    Klenov, G. I.; Khoroshkov, V. S.

    2016-08-01

    A brief historical review is given of external radiation therapy (RT), one of the main cancer treatment methods along with surgery and chemotherapy. Cellular mechanisms of radiation damage are described. Special attention is paid to hadron (proton and ion) therapy, its history, results, problems, challenges, current trends, and prospects. Undeniably great contributions to proton therapy have been made by Russian researchers, notably at the experimental centers that have operated since the mid-20th century at the Joint Institute for Nuclear Research, the A I Alikhanov Institute for Theoretical and Experimental Physics (ITEP), and the B P Konstantinov Petersburg Institute of Nuclear Physics. A quarter of the global clinical experience was accumulated by 1990 at the world's largest ITEP-hosted multicabin proton therapy center.

  14. Theoretical Prospects for B Physics

    CERN Document Server

    Fleischer, Robert

    2015-01-01

    The exploration of B-meson decays has reached an unprecedented level of sophistication, with a phase of even much higher precision ahead of us thanks to run 2 of the LHC and the future era of Belle II and the LHCb upgrade. For many processes, the theoretical challenge in the quest to reveal possible footprints of physics beyond the Standard Model will be the control of uncertainties from strong interactions. After a brief discussion of the global picture emerging from the LHC data, I will focus on the theoretical prospects and challenges for benchmark B decays to search for new sources of CP violation, and highlight future opportunities to probe the Standard Model with strongly suppressed rare B decays.

  15. Radiation detectors: needs and prospects

    Energy Technology Data Exchange (ETDEWEB)

    Armantrout, G.A.

    1981-01-01

    Important applications for x- and ..gamma..-ray spectroscopy are found in prospecting, materials characterization, environmental monitoring, the life sciences, and nuclear physics. The specific requirements vary for each application with varying degrees of emphasis on either spectrometer resolution, detection efficiency, or both. Since no one spectrometer is ideally suited to this wide range of needs, compromises are usually required. Gas and scintillation spectrometers have reached a level of maturity, and recent interest has concentrated on semiconductor spectrometers. Germanium detectors are showing continuing refinement and are the spectrometers of choice for high resolution applications. The new high-Z semiconductors, such as CdTe and HgI/sub 2/, have shown steady improvement but are limited in both resolution and size and will likely be used only in applications which require their unique properties.

  16. On Tuning the Bad-Character Rule: the Worst-Character Rule

    CERN Document Server

    Cantone, Domenico

    2010-01-01

    In this note we present the worst-character rule, an efficient variation of the bad-character heuristic for the exact string matching problem, firstly introduced in the well-known Boyer-Moore algorithm. Our proposed rule selects a position relative to the current shift which yields the largest average advancement, according to the characters distribution in the text. Experimental results show that the worst-character rule achieves very good results especially in the case of long patterns or small alphabets in random texts and in the case of texts in natural languages.

  17. Rule Based Shallow Parser for Arabic Language

    Directory of Open Access Journals (Sweden)

    Mona A. Mohammed

    2011-01-01

    Full Text Available Problem statement: One of language processing approaches that compute a basic analysis of sentence structure rather than attempting full syntactic analysis is shallow syntactic parsing. It is an analysis of a sentence which identifies the constituents (noun groups, verb groups, prepositional groups, but does not specify their internal structure, nor their role in the main sentence. The only technique used for Arabic shallow parser is Support Vector Machine (SVM based approach. The problem faced by shallow parser developers is the boundary identification which is applied to ensure the generation of high accuracy system performance. Approach: The specific objective of the research was to identify the entire Noun Phrases (NPs, Verb Phrases (VPs and Prepositional Phrases (PPs boundaries in the Arabic language. This study discussed various idiosyncrasies of Arabic sentences to derive more accurate rules to detect start and the end boundaries of each clause in an Arabic sentence. New rules were proposed to the shallow parser features up to the generation of two levels from full parse-tree. We described an implementation and evaluate the rule-based shallow parser that handles chunking of Arabic sentences. This research was based on a critical analysis of the Arabic sentences architecture. It discussed various idiosyncrasies of Arabic sentences to derive more accurate rules to detect the start and the end boundaries of each clause in an Arabic sentence. Results: The system was tested manually on 70 Arabic sentences which composed of 1776 words, with the length of the sentences between 4-50 words. The result obtained was significantly better than state of the art Arabic published results, which achieved F-scores of 97%. Conclusion: The main achievement includes the development of Arabic shallow parser based on rule-based approaches. Chunking which constitutes the main contribution is achieved on two successive stages that include grouped sequences of

  18. Similarity and rules United: similarity- and rule-based processing in a single neural network.

    Science.gov (United States)

    Verguts, Tom; Fias, Wim

    2009-03-01

    A central controversy in cognitive science concerns the roles of rules versus similarity. To gain some leverage on this problem, we propose that rule- versus similarity-based processes can be characterized as extremes in a multidimensional space that is composed of at least two dimensions: the number of features (Pothos, 2005) and the physical presence of features. The transition of similarity- to rule-based processing is conceptualized as a transition in this space. To illustrate this, we show how a neural network model uses input features (and in this sense produces similarity-based responses) when it has a low learning rate or in the early phases of training, but it switches to using self-generated, more abstract features (and in this sense produces rule-based responses) when it has a higher learning rate or is in the later phases of training. Relations with categorization and the psychology of learning are pointed out.

  19. Decision rules for decision tables with many-valued decisions

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    In the paper, authors presents a greedy algorithm for construction of exact and partial decision rules for decision tables with many-valued decisions. Exact decision rules can be \\'over-fitted\\', so instead of exact decision rules with many attributes, it is more appropriate to work with partial decision rules with smaller number of attributes. Based on results for set cover problem authors study bounds on accuracy of greedy algorithm for exact and partial decision rule construction, and complexity of the problem of minimization of decision rule length. © 2011 Springer-Verlag.

  20. Emerging rules for inducing organ regeneration.

    Science.gov (United States)

    Yannas, Ioannis V

    2013-01-01

    We review the available evidence for regeneration of adult organs of very diverse nature and examine the applicability of simple rules that can be used to summarize these treatments. In the field of regenerative medicine no widely accepted paradigm is currently available that can guide formulation of new theories on the mechanism of regeneration in adults and open new directions for improved regeneration outcomes. The four rules have emerged from multiyear quantitative studies with skin and peripheral nerve regeneration using scaffold libraries based on a simple, well-defined collagen scaffold. These largely quantitative rules distinguish sharply between spontaneously regenerative and nonregenerative tissues, select the two reactants that are required for regeneration, recognize the essential modification of the wound healing process that must be realized prior to regeneration, and identify three structural features of scaffolds that are required for regenerative activity. The combined evidence points at certain requirements for the structure of a collagen scaffold with regenerative activity. An active scaffold emerges as a temporarily insoluble collagen surface, equipped with sufficient ligands for integrins of contractile cells, that inhibits wound contraction while also serving as a topographic template for new stroma synthesis. The four rules, based on studies with just two organs (skin and peripheral nerves), are now viewed in the context of ongoing studies using scaffolds based on decellularized matrices, which are mostly based on collagen. Decellularized matrices have been used during the past few years to regenerate, in whole or in part, the urethra, the abdominal wall, the Achilles tendon, the bladder, the trachea and other organs in several animal models and occasionally in humans. Although these acellular matrices are distinctly different from simple collagen scaffolds, and the methods used by the investigators are still evolving, the results obtained

  1. Repeated Rule Acquisition using Rule Ontology from Similar Web Sites Based on Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Shanmugapriya. D

    2014-01-01

    Full Text Available The Semantic Web, which is the key component of Web 2.0 and Web 3.0, is an evolving development of the World Wide Web in which the semantics of information and services on the Web are being defined. Knowledge is an essential part of most Semantic Web applications and ontology, which is a formal explicit description of concepts or classes in a domain of discussion, is the most important part of the knowledge. As a model for knowledge description and formalization, ontology’s are widely used to represent user profiles in personalized web information gathering. The ontology can decrease the amount of information and reduce the work of utilizing the information in rule acquisition, because it is generalized and specifically rearranged for rule acquisition. Moreover, the ontology can be accumulated and reused throughout repeated rule acquisition. The main contribution of existing work is that the complete and detailed rule composition process with examples and its evaluation. The enhancement work is, with the existing system concept we combining the concept of selecting exact parts that contain rules from Web pages to increase the accuracy in their result. In this proposed work we are combining the screen method from WebPages with use of genetic Techniques to extract the rule optimally.

  2. Rule Making and Rule Breaking: Game Development and the Governance of Emergent Behaviour

    Directory of Open Access Journals (Sweden)

    Jennifer R. Whitson

    2010-07-01

    Full Text Available Discussions of ‘control’ in games often center on players and their myriad attempts to push back upon the systems that seek to constrain them. The fact that players resist the constraints imposed upon them is not surprising, nor is it surprising that counterplay and control are such rich topics for game studies academics. In this article, I argue that players are invited by games to bend the rules. It is in the very nature of play to find the movement between the rules, and for many players the ‘fun’ in play is the inherent challenge of attempting to master, defeat, or remake games’ formal structures. These rationalities of play preclude blind obedience to the rules and have distinct implications for how games are governed. While there have been numerous studies of players who bend or break the rules (Consalvo, 2007; Foo and Koivisto, 2004; Dibbell, 1998; Kolko and Reid, 1998; Williams, 2006; Mnookin, 1997 and players who alter and re-make the rules in their role of co-producers (Sotamaa, 2009; Kücklich, 2005; Humphreys, 2005; Taylor, 2006b, there is little research on game development companies and their attempts to harness these rationalities of play and uphold the rules beyond the reflexive writings of game designers themselves (Curtis, 1992; Morningstar and Farmer, 1991; Koster, 2002.

  3. Prospects for European labour demand.

    Science.gov (United States)

    Lindley, R M

    1988-07-01

    The impact of economic and technological trends upon the level and structure of labor demand is examined, exploring the methods used to model the labor market and making special reference to demography and technology. Evidence on recent and prospective changes in labor demand is reviewed for France, Germany, Italy, the Netherlands, and the UK. The models used to explore future employment scenarios usually fail to incorporate the linkages required to fully analyze the various demographic-economic interactions. Further, this is not generally viewed as a limitation, given the time frame of most employment projections and their preoccupation with changes in the structure of labor demand. Medium-term multisectoral models tend to pay more attention to both demographic and technical change, but the treatment of both aspects is limited. The projections provide a framework for considering how both socioeconomic behavior and policy might change to achieve different outcomes. The greater a model's behavioral content, as expressed in its relationships between different variables, the greater the insight obtainable from simulation exercises. The 1st half of the 1970s was characterized by a reduction in German employment, representing the severest of European reactions to the oil crisis. The 2nd half of the decade recorded rapid growth in Italy and the Netherlands. The 1980s started with marked declines in Germany and the UK. Overall, the net gains of the 1970s were lost in the recession following the 2nd oil crisis. In none of the 5 countries studied does any realistic prospect emerge of achieving full employment before 2000. The most optimistic outcome is that unemployment will decline only slowly, it at all. The growth of both new forms and areas of employment will not compensate sufficiently for the loss of jobs elsewhere and the growth of labor supply. The industrial sector will continue to experience change in favor of the service sector but at a slower rate than during

  4. Moral empiricism and the bias for act-based rules.

    Science.gov (United States)

    Ayars, Alisabeth; Nichols, Shaun

    2017-01-31

    Previous studies on rule learning show a bias in favor of act-based rules, which prohibit intentionally producing an outcome but not merely allowing the outcome. Nichols, Kumar, Lopez, Ayars, and Chan (2016) found that exposure to a single sample violation in which an agent intentionally causes the outcome was sufficient for participants to infer that the rule was act-based. One explanation is that people have an innate bias to think rules are act-based. We suggest an alternative empiricist account: since most rules that people learn are act-based, people form an overhypothesis (Goodman, 1955) that rules are typically act-based. We report three studies that indicate that people can use information about violations to form overhypotheses about rules. In study 1, participants learned either three "consequence-based" rules that prohibited allowing an outcome or three "act-based" rules that prohibiting producing the outcome; in a subsequent learning task, we found that participants who had learned three consequence-based rules were more likely to think that the new rule prohibited allowing an outcome. In study 2, we presented participants with either 1 consequence-based rule or 3 consequence-based rules, and we found that those exposed to 3 such rules were more likely to think that a new rule was also consequence based. Thus, in both studies, it seems that learning 3 consequence-based rules generates an overhypothesis to expect new rules to be consequence-based. In a final study, we used a more subtle manipulation. We exposed participants to examples act-based or accident-based (strict liability) laws and then had them learn a novel rule. We found that participants who were exposed to the accident-based laws were more likely to think a new rule was accident-based. The fact that participants' bias for act-based rules can be shaped by evidence from other rules supports the idea that the bias for act-based rules might be acquired as an overhypothesis from the

  5. Apriori Association Rule Algorithms using VMware Environment

    Directory of Open Access Journals (Sweden)

    R. Sumithra

    2014-07-01

    Full Text Available The aim of this study is to carry out a research in distributed data mining using cloud platform. Distributed Data mining becomes a vital component of big data analytics due to the development of network and distributed technology. Map-reduce hadoop framework is a very familiar concept in big data analytics. Association rule algorithm is one of the popular data mining techniques which finds the relationships between different transactions. A work has been executed using weighted apriori and hash T apriori algorithms for association rule mining on a map reduce hadoop framework using a retail data set of transactions. This study describes the above concepts, explains the experiment carried out with retail data set on a VMW are environment and compares the performances of weighted apriori and hash-T apriori algorithms in terms of memory and time.

  6. Pervasive Gaming: Formats, Rules, And Space

    Directory of Open Access Journals (Sweden)

    Bo Kampmann Walther

    2006-01-01

    Full Text Available Pervasive Gaming (PG denotes a noteworthy change in the history and nature of computer games. By intentionally merging virtual and physical space, pervasive gaming not only extends the magic circle of play; it further challenges our conception of game rules, game mechanics, and game entities. This paper introduces and discusses some of the key characteristics of this novel trend in computer games. Following a short description of the significant features of pervasive computing, Walther explicates pervasive gaming in relation to time, space, and presence (or immersion. Then I position four axes or zones of pervasive gaming: mobility, distribution, persistence, and transmediality. Further, I describe and analyse three essential units of PG (rules, entities, and mechanics, and finally, I speculate about the role of space in PG by differentiating between tangible space, information space, and accessibility space.

  7. Hybrid Reasoning with Rules and Ontologies

    Science.gov (United States)

    Drabent, Włodzimierz; Eiter, Thomas; Ianni, Giovambattista; Krennwallner, Thomas; Lukasiewicz, Thomas; Małuszyński, Jan

    The purpose of this chapter is to report on work that has been done in the REWERSE project concerning hybrid reasoning with rules and ontologies. Two major streams of work have been pursued within REWERSE. They start from the predominant semantics of non-monotonic rules in logic programming. The one stream was an extension of non-monotonic logic programs under answer set semantics, with query interfaces to external knowledge sources. The other stream, in the spirit of the mathcal{AL}-log approach of enhanced deductive databases, was an extension of Datalog (with the well-founded semantics, which is predominant in the database area). The former stream led to so-called non-monotonic dl-programs and hex-programs, and the latter stream to hybrid well-founded semantics. Further variants and derivations of the formalisms (like a well-founded semantics for dl-programs, respecting probabilistic knowledge, priorities, etc.) have been conceived.

  8. UFO - The Universal FeynRules Output

    CERN Document Server

    Degrande, Céline; Fuks, Benjamin; Grellscheid, David; Mattelaer, Olivier; Reiter, Thomas

    2011-01-01

    We present a new model format for automatized matrix-element generators, the so- called Universal FeynRules Output (UFO). The format is universal in the sense that it features compatibility with more than one single generator and is designed to be flexible, modular and agnostic of any assumption such as the number of particles or the color and Lorentz structures appearing in the interaction vertices. Unlike other model formats where text files need to be parsed, the information on the model is encoded into a Python module that can easily be linked to other computer codes. We then describe an interface for the Mathematica package FeynRules that allows for an automatic output of models in the UFO format.

  9. Shaping Polaritons to Reshape Selection Rules

    CERN Document Server

    Machado, Francisco; Buljan, Hrvoje; Soljačić, Marin; Kaminer, Ido

    2016-01-01

    The discovery of orbital angular momentum (OAM) in photonics established a new degree of freedom by which to control not only the flow of light but also its interaction with matter. Here, we show that it is possible to use OAM carrying plasmon and phonon polaritons to engineer new selection rules in electronic systems, such as atoms, molecules, and artificial atoms (e.g. quantum dots), thus introducing a new degree of freedom for controlling once-forbidden transitions. This arises by granting OAM to polaritons whose short wavelength enables access to conventionally forbidden electronic transitions. We show that these selection rules can be robust to displacements of the electronic system relative to the vortex center. We also show that the position of the absorber provides a surprisingly rich parameter for controlling which absorption processes dominate over others. The same effect can be achieved by altering the plasmonic properties of a material, for example by tuning the carrier density in graphene. Our fi...

  10. Evolutionary assembly rules for fish life histories

    DEFF Research Database (Denmark)

    Charnov, E.L.; Gislason, Henrik; Pope, J.G.

    2012-01-01

    history that maximizes Darwinian fitness in non-growing populations. We merge this M, W α power function with other power functions to produce general across-species scaling rules for yearly reproductive allocation, reproductive effort and age at first reproduction in fish. We then suggest a new way......We revisit the empirical equation of Gislason et al. (2010, Fish and Fisheries11:149-158) for predicting natural mortality (M, year -1) of marine fish. We show it to be equivalent to , where L ∞ (cm) and K (year -1) are the von Bertalanffy growth equation (VBGE) parameters, and L (cm) is fish...... length along the growth trajectory within the species. We then interpret K in terms of the VBGE in mass , and show that the previous equation is itself equivalent to a -1/3 power function rule between M and the mass at first reproduction (W α); this new -1/3 power function emerges directly from the life...

  11. AMENDMENTS TO THE STAFF RULES AND REGULATIONS

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 January 2002: Annex R A 1 - Scale of basic salaries (page 73). Annex R A 2 - Scale of stipends paid to fellows (page 74). Annex R A 4 - Family allowance and child allowance (page 81). Annex R A 8.01 - Reimbursement of education fees for the academic year 2001/2002, i.e. with effect from 1 September 2001 (page 81). Copies of this update, announced in Weekly Bulletin 4/2002, are available in the divisional secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web HERE Human Resources Division Tel. 74128

  12. Discovering Rules by Meta-level Abduction

    Science.gov (United States)

    Inoue, Katsumi; Furukawa, Koichi; Kobayashi, Ikuo; Nabeshima, Hidetomo

    This paper addresses discovery of unknown relations from incomplete network data by abduction. Given a network information such as causal relations and metabolic pathways, we want to infer missing links and nodes in the network to account for observations. To this end, we introduce a framework of meta-level abduction, which performs abduction in the meta level. This is implemented in SOLAR, an automated deduction system for consequence finding, using a first-order representation for algebraic properties of causality and the full-clausal form of network information and constraints. Meta-level abduction by SOLAR is powerful enough to infer missing rules, missing facts, and unknown causes that involve predicate invention in the form of existentially quantified hypotheses. We also show an application of rule abduction to discover certain physical techniques and related integrity constraints within the subject area of Skill Science.

  13. Using knowledge rules for pharmacy mapping.

    Science.gov (United States)

    Shakib, Shaun C; Che, Chengjian; Lau, Lee Min

    2006-01-01

    The 3M Health Information Systems (HIS) Healthcare Data Dictionary (HDD) is used to encode and structure patient medication data for the Electronic Health Record (EHR) of the Department of Defense's (DoD's) Armed Forces Health Longitudinal Technology Application (AHLTA). HDD Subject Matter Experts (SMEs) are responsible for initial and maintenance mapping of disparate, standalone medication master files from all 100 DoD host sites worldwide to a single concept-based vocabulary, to accomplish semantic interoperability. To achieve higher levels of automation, SMEs began defining a growing set of knowledge rules. These knowledge rules were implemented in a pharmacy mapping tool, which enhanced consistency through automation and increased mapping rate by 29%.

  14. Trade and investment rules for energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-09-15

    Rules that govern energy trade is an issue that has generated increasing concern everywhere, from the standpoint of both the security of supply for consumers and security of demand for suppliers. This concern reflects the importance of rules that comprehensively address the needs from supply and demand point of view and integrate the international fabric of energy trade. The GATT and the WTO Agreement define trans-border movement of energy but leave many aspects unclear, particularly as efforts accelerate to control carbon emissions. This timely report by a WEC Task Force of experts with legal standing in the energy business identifies the most pressing issues relating to energy trade and suggests actions and measures which, if implemented, would provide clarity and answer many questions. More importantly, these measures would strengthen the WTO and coming rounds of negotiations.

  15. Target recognition based on modified combination rule

    Institute of Scientific and Technical Information of China (English)

    Chen Tianlu; Que Peiwen

    2006-01-01

    Evidence theory is widely used in the field of target recognition. The invalidation problem of this theory when dealing with highly conflict evidences is a research hotspot. Several alternatives of the combination rule are analyzed and compared. A new combination approach is proposed. Calculate the reliabilities of evidence sources using existing evidences. Construct reliabilities judge matrixes and get the weights of each evidence source. Weight average all inputted evidences. Combine processed evidences with D-S combination rule repeatedly to identify a target. The application in multi-sensor target recognition as well as the comparison with typical alternatives all validated that this approach can dispose highly conflict evidences efficiently and get reasonable recognition results rapidly.

  16. A clinical decision rule for the use of plain radiography in children after acute wrist injury: development and external validation of the Amsterdam Pediatric Wrist Rules

    Energy Technology Data Exchange (ETDEWEB)

    Slaar, Annelie; Maas, Mario; Rijn, Rick R. van [University of Amsterdam, Department of Radiology, Academic Medical Centre, Meibergdreef 9, 1105, AZ, Amsterdam (Netherlands); Walenkamp, Monique M.J.; Bentohami, Abdelali; Goslings, J.C. [University of Amsterdam, Trauma Unit, Department of Surgery, Academic Medical Centre, Amsterdam (Netherlands); Steyerberg, Ewout W. [Erasmus MC - University Medical Centre, Department of Public Health, Rotterdam (Netherlands); Jager, L.C. [University of Amsterdam, Emergency Department, Academic Medical Centre, Amsterdam (Netherlands); Sosef, Nico L. [Spaarne Hospital, Department of Surgery, Hoofddorp (Netherlands); Velde, Romuald van [Tergooi Hospitals, Department of Surgery, Hilversum (Netherlands); Ultee, Jan M. [Sint Lucas Andreas Hospital, Department of Surgery, Amsterdam (Netherlands); Schep, Niels W.L. [University of Amsterdam, Trauma Unit, Department of Surgery, Academic Medical Centre, Amsterdam (Netherlands); Maasstadziekenhuis Rotterdam, Department of Surgery, Rotterdam (Netherlands)

    2016-01-15

    In most hospitals, children with acute wrist trauma are routinely referred for radiography. To develop and validate a clinical decision rule to decide whether radiography in children with wrist trauma is required. We prospectively developed and validated a clinical decision rule in two study populations. All children who presented in the emergency department of four hospitals with pain following wrist trauma were included and evaluated for 18 clinical variables. The outcome was a wrist fracture diagnosed by plain radiography. Included in the study were 787 children. The prediction model consisted of six variables: age, swelling of the distal radius, visible deformation, distal radius tender to palpation, anatomical snuffbox tender to palpation, and painful or abnormal supination. The model showed an area under the receiver operator characteristics curve of 0.79 (95% CI: 0.76-0.83). The sensitivity and specificity were 95.9% and 37.3%, respectively. The use of this model would have resulted in a 22% absolute reduction of radiographic examinations. In a validation study, 7/170 fractures (4.1%, 95% CI: 1.7-8.3%) would have been missed using the decision model. The decision model may be a valuable tool to decide whether radiography in children after wrist trauma is required. (orig.)

  17. A clinical prediction rule for classifying patients with low back pain who demonstrate short-term improvement with mechanical lumbar traction

    OpenAIRE

    Cai, Congcong; Pua, Yong Hao; Lim, Kian Chong

    2009-01-01

    The objective of the study was to develop a clinical prediction rule for identifying patients with low back pain, who improved with mechanical lumbar traction. A prospective, cohort study was conducted in a physiotherapy clinic at a local hospital. Patients with low back pain, referred to physiotherapy were included in the study. The intervention was a standardized mechanical lumbar traction program, which comprised three sessions provided within 9 days. Patient demographic information, stand...

  18. Reconsidering the Rules for Space Security

    Science.gov (United States)

    2008-04-01

    Robert M. Solow , Francis Oakley, John D’Arms, Phyllis Franklin, Calvin C. Jones “Evaluation and the Academy: Are We Doing the Right Thing?” Henry...and security risks in the new export control rules. See Robert D. Lamb, “Satellites, Security, and Scandal: Understanding the Politics of Export Control...LIBRARIAN Robert C. Post VICE PRESIDENT, MIDWEST John Katzenellenbogen VICE PRESIDENT, WEST Jesse H. Choper

  19. A Fast Algorithm for Mining Association Rules

    Institute of Scientific and Technical Information of China (English)

    黄刘生; 陈华平; 王洵; 陈国良

    2000-01-01

    In this paper, the problem of discovering association rules between items in a large database of sales transactions is discussed, and a novel algorithm,BitMatrix, is proposed. The proposed algorithm is fundamentally different from the known algorithms Apriori and AprioriTid. Empirical evaluation shows that the algorithm outperforms the known ones for large databases. Scale-up experiments show that the algorithm scales linearly with the number of transactions.

  20. Heavy Baryons and QCD Sum Rules

    CERN Document Server

    Yakovlev, O I

    1996-01-01

    We discuss an application of QCD sum rules to the heavy baryons $\\Lambda_Q$ and $\\Sigma_Q$. The predictions for the masses of heavy baryons, residues and Isgur-Wise function are presented. The new results on two loop anomalous dimensions of baryonic currents and QCD radiative corrections (two- and three- loop contributions) to the first two Wilson coefficients in OPE are explicitly presented.

  1. Rules, social ontology and collective identity

    OpenAIRE

    Martins, Nuno O.

    2009-01-01

    Copyright © 2009 The Author. Journal compilation © The Executive Management Committee/Blackwell Publishing. Mainstream game theory explains cooperation as the outcome of the interaction of agents who permanently pursue their individual goals. Amartya Sen argues instead that cooperation can only be understood by positing a type of rule-following behaviour that can be (and often is) out of phase with the pursuit of individual goals, due to the existence of a collective identity. However, Sen...

  2. Advances in QCD sum rule calculations

    CERN Document Server

    Melikhov, Dmitri

    2016-01-01

    We review the recent progress in the applications of QCD sum rules to hadron properties with the emphasis on the following selected problems: (i) development of new algorithms for the extraction of ground-state parameters from two-point correlators; (ii) form factors at large momentum transfers from three-point vacuum correlation functions; (iii) properties of exotic tetraquark hadrons from correlation functions of four-quark currents.

  3. Advances in QCD sum-rule calculations

    Energy Technology Data Exchange (ETDEWEB)

    Melikhov, Dmitri [Institute for High Energy Physics, Austrian Academy of Sciences, Nikolsdorfergasse 18, A-1050 Vienna, Austria D. V. Skobeltsyn Institute of Nuclear Physics, M. V. Lomonosov Moscow State University, Moscow (Russian Federation)

    2016-01-22

    We review the recent progress in the applications of QCD sum rules to hadron properties with the emphasis on the following selected problems: (i) development of new algorithms for the extraction of ground-state parameters from two-point correlators; (ii) form factors at large momentum transfers from three-point vacuum correlation functions: (iii) properties of exotic tetraquark hadrons from correlation functions of four-quark currents.

  4. General solution of the cyclic Leibniz rule

    Science.gov (United States)

    Kadoh, Daisuke; Ukita, Naoya

    2015-10-01

    We study the cyclic Leibniz rule (CLR) which was recently proposed as a new approach to the realization of supersymmetric quantum mechanics on the lattice. The CLR has an infinite number of solutions that give the different definitions of the lattice supersymmetric quantum mechanics. We show the general form of the solution for the naive symmetric difference operator and reveal the differences between the lattice models.

  5. Purchasing power parity and the Taylor rule

    OpenAIRE

    Masao Ogaki; Bruce E. Hansen; Ippei Fujiwara; Hyeongwoo Kim

    2013-01-01

    It is well-known that there is a large degree of uncertainty around Rogoff's (1996) consensus half-life of the real exchange rate. To obtain a more efficient estimator, we develop a system method that combines the Taylor rule and a standard exchange rate model to estimate half-lives. Further, we propose a median unbiased estimator for the system method based on the generalized method of moments with nonparametric grid bootstrap confidence intervals. Applying the method to real exchange rates ...

  6. Analogical Learning and Automated Rule Constructions

    Institute of Scientific and Technical Information of China (English)

    周哈阳

    1991-01-01

    This paper describes some experiments of analogical learning and automated rule construction.The present investigation focuses on knowledge acquisition,learning by analyogy,and knowledge retention.The developed system initially learns from scratch,gradually acquires knowledge from its environment through trial-and-error interaction,incrementally augments its knowledge base,and analogically solves new tasks in a more efficient and direct manner.

  7. Evolving Decision Rules to Predict Investment Opportunities

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    This paper is motivated by the interest in finding significant movements in financial stock prices. However, when the number of profitable opportunities is scarce, the prediction of these cases is difficult. In a previous work, we have introduced evolving decision rules (EDR) to detect financial opportunities. The objective of EDR is to classify the minority class (positive cases) in imbalanced environments. EDR provides a range of classifications to find the best balance between not making mistakes and not missing opportunities. The goals of this paper are: 1) to show that EDR produces a range of solutions to suit the investor's preferences and 2) to analyze the factors that benefit the performance of EDR. A series of experiments was performed. EDR was tested using a data set from the London Financial Market. To analyze the EDR behaviour, another experiment was carried out using three artificial data sets, whose solutions have different levels of complexity. Finally, an illustrative example was provided to show how a bigger collection of rules is able to classify more positive cases in imbalanced data sets. Experimental results show that: 1) EDR offers a range of solutions to fit the risk guidelines of different types of investors, and 2) a bigger collection of rules is able to classify more positive cases in imbalanced environments.

  8. Cutting Path Planning for Ruled Surface Impellers

    Institute of Scientific and Technical Information of China (English)

    Liang Quan; Wang Yongzhang; Fu Hongya; Han Zhenyu

    2008-01-01

    At present, most commercial computer-aided manufacturing (CAM) systems are deficient in efficiency and performances on generating tool path during machining impellers. To solve the problem, this article develops a special software to plan cutting path for ruled surface impellers. An approximation algorithm to generate cutting path for machining integral ruled surface impellers is proposed. By fitting sampling data points of an impeller blade into a curve, a model of ruled surface blade of an impeller is built up. Furthermore, by calculating the points where the cutter axis vector intersects the flee-form hub surface of an impeller, problems about, for instance, the ambiguity in calculation and machining the wide blade surface with a short flute cutter are solved. Finally, an integral impeller cutting path is planned by way of an integrated cutter location control algorithm. Simulation and machining tests with an impeller are performed on a 5-axis computer numerically controlled (CNC) mill machine, which shows the feasibility of the proposed algorithm.

  9. Dual pathways to prospective remembering

    Science.gov (United States)

    McDaniel, Mark A.; Umanath, Sharda; Einstein, Gilles O.; Waldum, Emily R.

    2015-01-01

    According to the multiprocess framework (McDaniel and Einstein, 2000), the cognitive system can support prospective memory (PM) retrieval through two general pathways. One pathway depends on top–down attentional control processes that maintain activation of the intention and/or monitor the environment for the triggering or target cues that indicate that the intention should be executed. A second pathway depends on (bottom–up) spontaneous retrieval processes, processes that are often triggered by a PM target cue; critically, spontaneous retrieval is assumed not to require monitoring or active maintenance of the intention. Given demand characteristics associated with experimental settings, however, participants are often inclined to monitor, thereby potentially masking discovery of bottom–up spontaneous retrieval processes. In this article, we discuss parameters of laboratory PM paradigms to discourage monitoring and review recent behavioral evidence from such paradigms that implicate spontaneous retrieval in PM. We then re-examine the neuro-imaging evidence from the lens of the multiprocess framework and suggest some critical modifications to existing neuro-cognitive interpretations of the neuro-imaging results. These modifications illuminate possible directions and refinements for further neuro-imaging investigations of PM. PMID:26236213

  10. Dual Pathways to Prospective Remembering

    Directory of Open Access Journals (Sweden)

    Mark A Mcdaniel

    2015-07-01

    Full Text Available According to the multiprocess framework (McDaniel & Einstein, 2000, the cognitive system can support prospective memory (PM retrieval through two general pathways. One pathway depends on top-down attentional control processes that maintain activation of the intention and/or monitor the environment for the triggering or target cues that indicate that the intention should be executed. A second pathway depends on (bottom-up spontaneous retrieval processes, processes that are often triggered by a PM target cue; critically spontaneous retrieval is assumed to not require monitoring or active maintenance of the intention. Given demand characteristics associated with experimental settings, however, participants are often inclined to monitor, thereby potentially masking discovery of bottom-up spontaneous retrieval processes. In this article, we discuss parameters of laboratory PM paradigms to discourage monitoring and review recent behavioral evidence from such paradigms that implicate spontaneous retrieval in PM. We then re-examine the neuro-imaging evidence from the lens of the multiprocess framework and suggest some critical modifications to existing neuro-cognitive interpretations of the neuro-imaging results. These modifications illuminate possible directions and refinements for further neuro-imaging investigations of PM.

  11. Prospective evaluation of myopic keratomileusis.

    Science.gov (United States)

    Swinger, C A; Barker, B A

    1984-07-01

    The initial results of a prospective evaluation of myopic keratomileusis are reported. The procedure was attempted on 42 eyes, with an average follow-up of 10 months. The average reductions of myopia were 7.05 D and 11.59 D when measured by keratometry and refraction, respectively. Regular astigmatism increased by 0.50 D on keratometry, but there was no change in the refractive cylinder. The majority of patients had some irregular astigmatism on corneoscopy. The average percent correction, based on refraction, was 94.1 +/- 24%, and the correlation coefficient was 0.43. Visual rehabilitation was rapid. No patient followed for 1 year or more had a decrease in the best-corrected acuity, and 63% of this group had an average improvement of 1.5 lines with as much as five lines. The final refraction may take up to 6 months to stabilize. Complications consisted of epithelium and debris in the interface and focal necrosis of Bowman's membrane. The technique is difficult but may have application in the visual rehabilitation of the high myope.

  12. North American tidal power prospects

    Science.gov (United States)

    Wayne, W. W., Jr.

    1981-07-01

    Prospects for North American tidal power electrical generation are reviewed. Studies by the US Army Corps of Engineers of 90 possible generation schemes in Cobscook Bay, ME, indicated that maximum power generation rather than dependable capacity was the most economic method. Construction cost estimates for 15 MW bulb units in a single effect mode from basin to the sea are provided; five projects were considered ranging from 110-160 MW. Additional tidal power installations are examined for: Half-Moon Cove, ME (12 MW, 18 ft tide); Cook Inlet, AK, which is shown to pose severe environmental and engineering problems due to fish migration, earthquake hazards, and 300 ft deep silt deposits; and the Bay of Fundy, Canada. This last has a 17.8 MW plant under construction in a 29 ft maximum tide area. Other tidal projects of the Maritime Provinces are reviewed, and it is noted that previous economic evaluations based on an oil price of $16/barrel are in need of revision.

  13. The Role of Phonological Rules in Speech Understanding Research

    Science.gov (United States)

    Oshika, Beatrice T.; And Others

    1975-01-01

    This paper presents phonological rules describing systematic pronunciation variation in natural continuous speech. It is argued that a speech unders tanding system must explain such variation by incorporating phonological rules. Spectrographic findings are included. (C K)

  14. Extraction of Symbolic Rules from Artificial Neural Networks

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    Although backpropagation ANNs generally predict better than decision trees do for pattern classification problems, they are often regarded as black boxes, i.e., their predictions cannot be explained as those of decision trees. In many applications, it is desirable to extract knowledge from trained ANNs for the users to gain a better understanding of how the networks solve the problems. A new rule extraction algorithm, called rule extraction from artificial neural networks (REANN) is proposed and implemented to extract symbolic rules from ANNs. A standard three-layer feedforward ANN is the basis of the algorithm. A four-phase training algorithm is proposed for backpropagation learning. Explicitness of the extracted rules is supported by comparing them to the symbolic rules generated by other methods. Extracted rules are comparable with other methods in terms of number of rules, average number of conditions for a rule, and predictive accuracy. Extensive experimental studies on several benchmarks classification ...

  15. Madelung rule violation statistics and superheavy elements electron shell prediction

    CERN Document Server

    Loza, E

    2012-01-01

    The paper presents tetrahedron periodic table to conveniently include superheavy elements. Madelung rule violation statistics is discussed and a model for Madelung rule violation probability calculation is proposed. On its basis superheavy elements probable electron shell structure is determined.

  16. 17 CFR 200.67 - Power to adopt rules.

    Science.gov (United States)

    2010-04-01

    ... AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.67 Power to adopt rules. In exercising... rules should never tend to stifle or discourage legitimate business enterprises or activities,...

  17. Rule Extraction in Transient Stability Study Using Linear Decision Trees

    Institute of Scientific and Technical Information of China (English)

    SUN Hongbin; WANG Kang; ZHANG Boming; ZHAO Feng

    2011-01-01

    Traditional operation rules depend on human experience, which are relatively fixed and difficult to fulfill the new demand of the modern power grid. In order to formulate suitable and quickly refreshed operation rules, a method of linear decision tree based on support samples is proposed for rule extraction in this paper. The operation rules extracted by this method have advantages of refinement and intelligence, which helps the dispatching center meet the requirement of smart grid construction.

  18. Derivation of the inverse Schulze-Hardy rule.

    Science.gov (United States)

    Trefalt, Gregor

    2016-03-01

    The inverse Schulze-Hardy rule was recently proposed based on experimental observations. This rule describes an interesting situation of the aggregation of charged colloidal particles in the presence of the multivalent coions. Specifically, it can be shown that the critical coagulation concentration is inversely proportional to the coion valence. Here the derivation of the inverse Schulze-Hardy rule based on purely theoretical grounds is presented. This derivation complements the classical Schulze-Hardy rule, which describes the multivalent counterion systems.

  19. Feynman rules of higher-order poles in CHY construction

    Science.gov (United States)

    Huang, Rijun; Feng, Bo; Luo, Ming-xing; Zhu, Chuan-Jie

    2016-06-01

    In this paper, we generalize the integration rules for scattering equations to situations where higher-order poles are present. We describe the strategy to deduce the Feynman rules of higher-order poles from known analytic results of simple CHY-integrands, and propose the Feynman rules for single double pole and triple pole as well as duplex-double pole and triplex-double pole structures. We demonstrate the validation and strength of these rules by ample non-trivial examples.

  20. Predictors of non-use of prostheses by people with lower limb amputation after discharge from rehabilitation: development and validation of clinical prediction rules

    Directory of Open Access Journals (Sweden)

    Caroline E Roffman

    2014-12-01

    Full Text Available Questions: Can rules be developed to predict the risk of non-use of prostheses by people with lower limb amputation following discharge from rehabilitation? Are these clinical prediction rules valid? Design: Retrospective and prospective cohort study designs. Participants: Consecutive tertiary rehabilitation patients: 135 retrospective (103 males, mean age = 56 years, SD 15 and 66 prospective (58 males, mean age = 54 years, SD 16. Method: Medical records were audited for potential predictor variables. Retrospective participants were interviewed at a median of 1.9 years after discharge (IQR 1.4 to 2.5 and prospective participants at a median of 1.3 years (IQR 1.1 to 1.4. Results: Clinical prediction rules were identified at 4, 8 and 12 months after discharge, and validated. Amputation levels above transtibial and mobility-aid use were common predictors for all three time frames. At 4 months, if four out of five predictor variables were present (LR+ = 43.9, 95% CI 2.73 to 999+, the probability of non-use increased from 12 to 86% (p < 0.001. At 8 months, if all three predictor variables were present (LR+ = 33.9, 95% CI 2.1 to 999+, the probability of non-use increased from 15 to 86% (p < 0.001. At 12 months, if two out of three predictor variables were present (LR+ = 2.8, 95% CI 0.9 to 6.6, the probability of non-use increased from 17 to 36% (p < 0.031. Conclusions: These validated clinical prediction rules have implications for rehabilitation and service model development. [Roffman CE, Buchanan J, Allison GT (2014 Predictors of non-use of prostheses by people with lower limb amputation after discharge from rehabilitation: development and validation of clinical prediction rules. Journal of Physiotherapy 60: 224–231

  1. Prospects for the world economy

    Directory of Open Access Journals (Sweden)

    Paolo Sylos Labini

    2003-09-01

    Full Text Available Analysis here is founded on certain analogies with the Great Depression of the Thirties and four fundamental points: innovations, changes in the market forms, changes in income distribution and the sustainability of debts. The duration of prosperity depends first of all on the importance and variety of investment opportunities opened up by them, whereas crisis duration is conditioned by the size of indebtedness. The central problem in America today is precisely that of the sustainability of debts, to evaluate which criteria are studied in this paper. Full recovery will only be possible once past the stage in which firms and families contract debts primarily to repay other debts falling due and avoid bankruptcy. Proof that debts have fully reacquired the function of supporting growth will be given by the recovery of investments. In any case, the crisis is unlikely to reach the gravity of the Great Depression not only because a price fall is to excluded, but also because repetition of the mistakes in monetary policy are to be ruled out.

  2. Consumer Protection: Problems and Prospects

    Directory of Open Access Journals (Sweden)

    Aman CHATTERJEE

    2011-09-01

    Full Text Available The contemporary era is marked as the era of consumers. No country can knowingly or unknowingly disregard the interest of the consumers. This can be argued on the basis of fast enactment of consumer protection laws in almost all part of the world. Apart from the consumer protection laws in developed world, we could find the accelerated rate of lawmaking for consumers in developing countries like Thailand, Sri Lanka, Korea, Mongolia, Philippines, Mauritius, China, Taiwan, Nepal, Indonesia, Malaysia and other countries. India is not an exception to this rule. The Consumer Protection Act, 1986, is one of the examples that is to be treated as a milestone in the history of socio-economic legislation to protect the interests of the consumers in India. The main objective of the Consumer Protection Act is to ensure the better protection of consumers. Unlike existing laws which are punitive or preventive in nature, the provisions of this Act are compensatory in nature. The Act is also intended to provide simple, speedy and inexpensive redressal to the consumers’ grievances, and relief of a pecific nature and award of compensation wherever appropriate to the consumer. The act has been amended in 1993 both to extend its coverage and scope and to enhance the powers of the redressal machinery.

  3. Prospective teachers information and communication technology metaphors

    Directory of Open Access Journals (Sweden)

    Ömür Akdemir

    2015-04-01

    Full Text Available Determination of the perceptions of the prospective teachers for the Information and Communications Technology (ICT terms have a remarkable potential to provide input for technology integration plans and ICT trainings. Within this context, the purpose of this study is to discover the metaphors constructed by prospective teachers for the ICT terms. Data were gathered from 180 prospective teachers through survey. 977 valid metaphors constructed by the participants were grouped into conceptual categories for the six ICT terms. The most common conceptual categories are “developing and changing” for technology, “making life easy” for computers and search engines, “limitless and endless” for the Internet, “means of communication” for social networks, and “addictive items” for video games. Future research should concentrate on investigating the match and mismatches between intended use of the ICT tools and the perception of the prospective teachers.

  4. A prospective study of gentamicin ototoxicity

    DEFF Research Database (Denmark)

    Winkel, O; Hansen, M M; Kaaber-Bühler, Søren;

    1978-01-01

    Twenty patients were included in a prospective otoneurological study performed to assess the ototoxicity in gentamicin therapy. Gentamicin was administered intravenously, and the serum level was currently determined. Audiographic and electronystagmographic studies were carried out at the institut...

  5. Hospital Outpatient Prospective Payment System (OPPS) Lim...

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Outpatient Prospective Payment System (OPPS) Limited Data Set This file contains select claim level data and is derived from 2010 hospital outpatient PPS...

  6. Nuclear radiation cleanup and uranium prospecting

    Energy Technology Data Exchange (ETDEWEB)

    Mariella, Jr., Raymond P.; Dardenne, Yves M.

    2017-01-03

    Apparatus, systems, and methods for nuclear radiation cleanup and uranium prospecting include the steps of identifying an area; collecting samples; sample preparation; identification, assay, and analysis; and relating the samples to the area.

  7. Vision Trouble Can Dim Life's Prospects

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160136.html Vision Trouble Can Dim Life's Prospects But it's not ... THURSDAY, July 28, 2016 (HealthDay News) -- People with vision problems may face a higher risk of unemployment, ...

  8. Physics prospects at a linear + - collider

    Indian Academy of Sciences (India)

    Saurabh D Rindani

    2006-10-01

    The talk described the prospects of studying standard model parameters as well as scenarios beyond the standard model, like the minimal supersymmetric standard model, theories with extra dimensions and theories with extra neutral gauge bosons, at a future linear + - collider.

  9. Greedy algorithms withweights for construction of partial association rules

    KAUST Repository

    Moshkov, Mikhail

    2009-09-10

    This paper is devoted to the study of approximate algorithms for minimization of the total weight of attributes occurring in partial association rules. We consider mainly greedy algorithms with weights for construction of rules. The paper contains bounds on precision of these algorithms and bounds on the minimal weight of partial association rules based on an information obtained during the greedy algorithm run.

  10. 40 CFR Appendix II to Subpart V of... - Arbitration Rules

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Arbitration Rules II Appendix II to... Subpart V of Part 85—Arbitration Rules Part A—Pre-Hearing Section 1: Initiation of Arbitration Either party may commence an arbitration under these rules by filing at any regional office of the...

  11. 18 CFR 385.605 - Arbitration (Rule 605).

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Arbitration (Rule 605... Stipulations § 385.605 Arbitration (Rule 605). (a) Authorization of arbitration. (1) The participants may at any time submit a written proposal to use binding arbitration under the provisions of Rule 605...

  12. 38 CFR 20.1101 - Rule 1101. [Reserved

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Rule 1101. 20.1101 Section 20.1101 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) BOARD OF VETERANS' APPEALS: RULES OF PRACTICE Finality § 20.1101 Rule...

  13. 18 CFR 385.1101 - Applicability (Rule 1101).

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Applicability (Rule 1101). 385.1101 Section 385.1101 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY PROCEDURAL RULES RULES OF PRACTICE AND PROCEDURE Petitions for Adjustments Under the NGPA § 385.1101 Applicability...

  14. The Structure of a Knowledge Base for Cataloging Rules.

    Science.gov (United States)

    Jeng, Ling Hwey

    1991-01-01

    Describes a study which investigated the general patterns and level of applicability of Anglo American Cataloging Rules (AACR2). It is suggested that designers and revisers of AACR2 should reduce the number of rules of very limited applicability levels and enhance the rule contents for application domains to expand the usefulness of AACR2. (SD)

  15. 47 CFR 90.5 - Other applicable rule parts.

    Science.gov (United States)

    2010-10-01

    .../business pool. (2) Private paging; (3) Land mobile service on 220-222 MHz; (4) Specialized Mobile Radio... MOBILE RADIO SERVICES General Information § 90.5 Other applicable rule parts. Other Commission rule parts... Offices. (b) Part 1 includes rules of practice and procedure for the filing of applications for...

  16. 77 FR 14979 - Transportation Conformity Rule Restructuring Amendments

    Science.gov (United States)

    2012-03-14

    ... AGENCY 40 CFR Part 93 RIN 2060-AP57 Transportation Conformity Rule Restructuring Amendments AGENCY... conformity rule to finalize provisions that were proposed on August 13, 2010. These amendments restructure several sections of the transportation conformity rule so that they apply to any new or revised...

  17. 42 CFR 35.2 - Compliance with hospital rules.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Compliance with hospital rules. 35.2 Section 35.2... EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.2 Compliance with hospital rules. All patients and visitors in stations and hospitals of the Service are expected to comply with the rules and...

  18. 49 CFR 365.501 - Scope of rules.

    Science.gov (United States)

    2010-10-01

    ... APPLICATIONS FOR OPERATING AUTHORITY Special Rules for Certain Mexico-domiciled Carriers § 365.501 Scope of rules. (a) The rules in this subpart govern the application by a Mexico-domiciled motor carrier to provide transportation of property or passengers in interstate commerce between Mexico and points in...

  19. 29 CFR 18.601 - General rule of competency.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true General rule of competency. 18.601 Section 18.601 Labor... OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.601 General rule of competency... competency of a witness shall be determined in accordance with State law....

  20. ADAPTIVE COUNTING RULE FOR COOPERATIVE SPECTRUM SENSING UNDER CORRELATED ENVIRONMENTS

    DEFF Research Database (Denmark)

    Pratas, Nuno; Marchetti, Nicola; Prasad, Neeli R.;

    2010-01-01

    counting rule to perform the data fusion. The proposed scheme is evaluated against other common counting rules (e.g. 1-out-of-n and n-out-of-n) and the optimum counting rule, under different correlation conditions. The impact of correlation on the performance of the data fusion schemes, based on counting...