Sample records for regular meetings teleconferences
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2013-07-31
... stakeholders the opportunity to give policy, management, and technical input concerning Trinity River...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Trinity Management Council (TMC). DATES: Public meeting, Teleconference, and web-based meeting: TAMWG and...
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2013-03-20
... stakeholders the opportunity to give policy, management, and technical input concerning Trinity River...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Service, announce a public meeting, teleconference and web-based meeting of the Trinity Adaptive...
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2013-08-13
... opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Service, announce a public meeting, teleconference, and web-based meeting of the Trinity Adaptive...
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77 FR 60138 - Trinity Adaptive Management Working Group; Public Teleconference/Web-Based Meeting
2012-10-02
... meeting. Background The TAMWG affords stakeholders the opportunity to give policy, management, and...-FF08EACT00] Trinity Adaptive Management Working Group; Public Teleconference/ Web-Based Meeting AGENCY: Fish..., announce a public teleconference/web-based meeting of [[Page 60139
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75 FR 73116 - National Advisory Council Teleconference Meeting
2010-11-29
... teleconference meeting for the purpose of discussing and gathering feedback on the National Disaster Housing Task Force's Practitioners' Guide to Disaster Housing. DATES: Meeting Date: Thursday, December 16, 2010 from... the Web site. E-mail: [email protected] . Include Docket ID FEMA-2007-0008 in the subject line of the...
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2010-05-18
.... (Eastern time). ADDRESSES: The teleconference will be conducted by phone only. The face-to-face meeting on... (PAH) Mixtures Review Panel: A teleconference and a face-to-face meeting to review EPA's draft..., 2010 from 2 p.m. to 4 p.m. (Eastern Time). The public meeting will be held on June 21, 2010 from 9 a.m...
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2011-04-11
...] Wind Turbine Guidelines Advisory Committee; Teleconference Line Available for Public Meeting AGENCY... Wildlife Service (Service), will host a Wind Turbine Guidelines Advisory Committee (Committee) meeting on... Service's Draft Land-Based Wind Energy Guidelines. DATES: The meeting will take place on April 27, 2011...
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77 FR 8809 - United States Travel and Tourism Advisory Board; Teleconference Meeting
2012-02-15
... DEPARTMENT OF COMMERCE International Trade Administration United States Travel and Tourism... Commerce. ACTION: Notice of an open teleconference meeting. SUMMARY: The United States Travel and Tourism... National Travel and Tourism Strategy (Strategy). The Executive Order was issued by President Barack Obama...
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2012-05-30
.... (Eastern Time). ADDRESSES: The Perchlorate Advisory Panel face-to-face public meeting will be held at The...-face meeting or follow-up teleconference to give EPA as much time as possible to process your request.... DATES: The Perchlorate Advisory Panel face-to-face public meeting will be held on Wednesday July 18...
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39 CFR 6.1 - Regular meetings, annual meeting.
2010-07-01
... 39 Postal Service 1 2010-07-01 2010-07-01 false Regular meetings, annual meeting. 6.1 Section 6.1 Postal Service UNITED STATES POSTAL SERVICE THE BOARD OF GOVERNORS OF THE U.S. POSTAL SERVICE MEETINGS (ARTICLE VI) § 6.1 Regular meetings, annual meeting. The Board shall meet regularly on a schedule...
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2010-12-07
... FARM CREDIT SYSTEM INSURANCE CORPORATION Regular Meeting AGENCY: Farm Credit System Insurance Corporation Board. ACTION: Regular meeting. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). Date and Time: The meeting of the Board will be held...
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78 FR 41795 - Farm, Ranch, and Rural Communities Committee Teleconference
2013-07-11
... Communities Committee Teleconference AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Public..., EPA gives notice of a teleconference meeting of the Farm, Ranch, and Rural Communities Committee (FRRCC). The FRRCC is a policy-oriented committee that provides policy advice, information, and...
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2010-09-02
... FARM CREDIT SYSTEM INSURANCE CORPORATION Regular Meeting AGENCY: Farm Credit System Insurance Corporation Board. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). DATE AND TIME: The meeting of the Board will be held at the offices of the Farm...
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78 FR 25289 - Board of Visitors for the National Fire Academy Teleconference
2013-04-30
...] Board of Visitors for the National Fire Academy Teleconference AGENCY: Federal Emergency Management... National Fire Academy (Academy) and advise the Administrator of the Federal Emergency Management Agency.... SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet via teleconference on...
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2012-03-13
... face-to-face public meeting will be held on Tuesday, April 10, 2012, from 8:30 a.m. to 5:30 p.m. (Eastern Time) and on Wednesday, April 11, 2012, from 8:30 a.m. to 12:30 p.m. (Eastern Time). The follow-up.... to 3 p.m. (Eastern Time). The quality review public teleconference of the Chartered CASAC will be...
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2011-01-20
... Meeting SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). Date and Time: The meeting of the Board will be held at the offices of the Farm... meeting of the Board will be open to the [[Page 3630
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76 FR 28024 - Swan Falls Hydroelectric Project, Idaho Power Company; Notice of Teleconference
2011-05-13
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 503-048-ID] Swan Falls Hydroelectric Project, Idaho Power Company; Notice of Teleconference a. Date and Time of Meeting: Tuesday, May 24, 2011 at 10 a.m. (Mountain Time). b. Place: By copy of this notice we are inviting all interested parties to attend a teleconference from...
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Directory of Open Access Journals (Sweden)
Stephen A Gallo
Full Text Available Teleconferencing as a setting for scientific peer review is an attractive option for funding agencies, given the substantial environmental and cost savings. Despite this, there is a paucity of published data validating teleconference-based peer review compared to the face-to-face process. Our aim was to conduct a retrospective analysis of scientific peer review data to investigate whether review setting has an effect on review process and outcome measures. We analyzed reviewer scoring data from a research program that had recently modified the review setting from face-to-face to a teleconference format with minimal changes to the overall review procedures. This analysis included approximately 1600 applications over a 4-year period: two years of face-to-face panel meetings compared to two years of teleconference meetings. The average overall scientific merit scores, score distribution, standard deviations and reviewer inter-rater reliability statistics were measured, as well as reviewer demographics and length of time discussing applications. The data indicate that few differences are evident between face-to-face and teleconference settings with regard to average overall scientific merit score, scoring distribution, standard deviation, reviewer demographics or inter-rater reliability. However, some difference was found in the discussion time. These findings suggest that most review outcome measures are unaffected by review setting, which would support the trend of using teleconference reviews rather than face-to-face meetings. However, further studies are needed to assess any correlations among discussion time, application funding and the productivity of funded research projects.
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Gallo, Stephen A.; Carpenter, Afton S.; Glisson, Scott R.
2013-01-01
Teleconferencing as a setting for scientific peer review is an attractive option for funding agencies, given the substantial environmental and cost savings. Despite this, there is a paucity of published data validating teleconference-based peer review compared to the face-to-face process. Our aim was to conduct a retrospective analysis of scientific peer review data to investigate whether review setting has an effect on review process and outcome measures. We analyzed reviewer scoring data from a research program that had recently modified the review setting from face-to-face to a teleconference format with minimal changes to the overall review procedures. This analysis included approximately 1600 applications over a 4-year period: two years of face-to-face panel meetings compared to two years of teleconference meetings. The average overall scientific merit scores, score distribution, standard deviations and reviewer inter-rater reliability statistics were measured, as well as reviewer demographics and length of time discussing applications. The data indicate that few differences are evident between face-to-face and teleconference settings with regard to average overall scientific merit score, scoring distribution, standard deviation, reviewer demographics or inter-rater reliability. However, some difference was found in the discussion time. These findings suggest that most review outcome measures are unaffected by review setting, which would support the trend of using teleconference reviews rather than face-to-face meetings. However, further studies are needed to assess any correlations among discussion time, application funding and the productivity of funded research projects. PMID:23951223
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2011-06-16
... disability, please contact Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as... concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab... advisory activity, including its meetings and teleconferences, can be found on the SAB Web site at http...
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2011-07-05
... disability, please contact Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as... concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab... advisory activity, including its meetings and teleconferences, can be found on the SAB Web site at http...
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2010-01-22
... advice and recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and...
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2010-02-04
... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to continue discussion on the...
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2010-10-07
... any requesters not selected to speak in advance of the meeting. Individuals who will need... teleconference site is accessible to individuals with disabilities. NACIQI'S Statutory Authority and Functions... other advisory functions relating to accreditation and institutional eligibility that the Secretary may...
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2013-05-28
... primary topics of discussion will be (1) preliminary recommendations concerning EPA's research programs... before the Monday, June 10, 2013, noon deadline. Non-English speaking attendees wishing to arrange for a... materials distributed to the NEJAC prior to the teleconference. Written comments received after that time...
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2012-12-28
... topic of discussion will be promoting community resiliency in EJ industrial waterfront areas. There will... before the Friday, January 11, 2013, deadline. Non-English speaking attendees wishing to arrange for a... included in the materials distributed to the NEJAC prior to the teleconference. Written comments received...
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12 CFR 407.3 - Procedures applicable to regularly scheduled meetings.
2010-01-01
... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Procedures applicable to regularly scheduled meetings. 407.3 Section 407.3 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES REGULATIONS GOVERNING PUBLIC OBSERVATION OF EX-IM BANK MEETINGS § 407.3 Procedures applicable to regularly scheduled...
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2012-10-25
... Wednesday, November 14, 2012, from 2:00 p.m. to 4:00 p.m. Eastern Time. The primary topics of discussion... before the Friday, November 9, 2012, deadline. Non-English speaking attendees wishing to arrange for a... included in the materials distributed to the NEJAC prior to the teleconference. Written comments received...
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2012-02-17
... Friday, April 13, 2012, beginning at 11 a.m. and ending approximately at 2:30 p.m., Eastern Daylight Savings Time. The proposed agenda for this teleconference meeting consists of public comment, discussion... Standard Time, Monday through Friday. Electronic Access to This Document The official version of this...
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2012-08-24
... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good....-Mexico border region. SUPPLEMENTARY INFORMATION: If you wish to make oral comments or submit written...
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2011-10-06
... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good... benefits of renewable energy development in the U.S.-Mexico border region. SUPPLEMENTARY INFORMATION: If...
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2012-08-21
... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...
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2012-03-07
... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...
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2013-03-21
... provides advice and recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to... infrastructure issues in the U.S.- Mexico border region. SUPPLEMENTARY INFORMATION: If you wish to make oral...
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Strategic Teleconference Planning in Rural Health Education.
Nagel, Liza; Boswell, Judy
1997-01-01
An introduction to planning interactive health education teleconferences via satellite discusses participant recruitment, satellite transmission coordination, scheduling considerations, format design, and use of site facilitators. Teleconference training of community service providers and community leaders should combine passive delivery of…
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76 FR 74831 - Regular Board of Directors Meeting; Sunshine Act
2011-12-01
..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... the Regular Board of Directors Meeting Minutes IV. Approval of the Finance, Budget and Program Committee Meeting Minutes V. Approval of the Corporate Administrative Committee Meeting Minutes VI. Approval...
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78 FR 53156 - Sport Fishing and Boating Partnership Council; Teleconference
2013-08-28
...-FVWF97920900000-XXX] Sport Fishing and Boating Partnership Council; Teleconference AGENCY: Fish and Wildlife... (Service), announce a public teleconference of the Sport Fishing and Boating Partnership Council (Council.... App., we announce that Sport Fishing and Boating Partnership Council will hold a teleconference...
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76 FR 80940 - Environmental Laboratory Advisory Board Meeting Dates and Agenda
2011-12-27
... and Agenda AGENCY: U.S. Environmental Protection Agency. ACTION: Notice of teleconference and face-to-face meetings. SUMMARY: The EPA Environmental Laboratory Advisory Board, as previously announced, holds teleconference meetings on the third Wednesday of each month at 1 p.m. Eastern Time, and two face-to-face...
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Medical teleconference about thoracic surgery using free Internet software.
Obuchi, Toshiro; Shiono, Hiroyuki; Shimada, Junichi; Kaga, Kichizo; Kurihara, Masatoshi; Iwasaki, Akinori
2011-11-01
Surgical teleconferences using advanced academic networks are becoming common; however, reports regarding Internet teleconferencing using free software packages such as Skype, USTREAM, and Dropbox are very rare. Teleconferences concerning mainly surgical techniques were held five times between Fukuoka University Hospital and other institutions from April to September 2010. These teleconferences used Skype and USTREAM as videophones to establish communication. Both PowerPoint presentations and surgical videos were made. These presentation files were previously sent to all stations via mail, e-mail, or Dropbox, and shared. A slide-show was simultaneously performed following the presenter's cue in each station. All teleconferences were successfully completed, even though there were minor instances of the Skype link being broken for unknown reasons during the telecommunication. Internet surgical teleconferences using ordinary software are therefore considered to be sufficiently feasible. This method will become more convenient and common as the Internet environments advance.
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76 FR 12130 - Wildlife and Hunting Heritage Conservation Council Teleconference
2011-03-04
... women's participation in conservation and management of wildlife and habitat resources through outreach... teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service (Service), announce a public teleconference of... teleconference on Wednesday, March 23, 2011, 2 p.m. to 5 p.m. (Eastern Standard Time). If you wish to listen to...
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78 FR 21909 - Environmental Technologies Trade Advisory Committee; Public Meeting
2013-04-12
... DEPARTMENT OF COMMERCE International Trade Administration Environmental Technologies Trade... meeting of the Environmental Technologies Trade Advisory Committee (ETTAC). DATES: The teleconference....S. exports of environmental technologies, goods, services, and products. The ETTAC was originally...
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2011-03-22
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [P-13123-002-CA] Eagle Mountain Pumped Storage Hydroelectric Project; Eagle Crest Energy; Notice of Teleconference a. Date and Time of Meeting: Friday, April 15, 2011 at 9 a.m. (Pacific Time). b. Place: By copy of this notice we are inviting all...
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2011-04-22
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [P-13123-002--CA] Eagle Mountain Pumped Storage Hydroelectric Project, Eagle Crest Energy; Notice of Teleconference a. Date and Time of Meeting: Friday, May 6, 2011 at 1 p.m. (Pacific Time). b. Place: By copy of this notice we are inviting all...
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Meeting excellence: 33 tools to lead meetings that get results
National Research Council Canada - National Science Library
Parker, Glenn; Hoffman, Robert
2006-01-01
... Chapter 17 - TELECONFERENCE TIPS Chapter 18 - ACHIEVING CLEAR COMMUNICATION IN A MULTICULTURAL MEETING Chapter 19 - HOW TO MAKE A DECISION Chapter 20 - PRESENTING AT A TEAM MEETINGChapter 21 - ...
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2010-08-11
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2010-0617; FRL-9188-3] Human Studies Review Board (HSRB); Notification of a Public Teleconference To Review Draft Final Report From the June 23, 2010 HSRB Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Human Studies...
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2010-11-29
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2010-0919; FRL-9232-5] Human Studies Review Board (HSRB); Notification of a Public Teleconference To Review Draft Report From the October 27-28, 2010 HSRB Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Human Studies...
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77 FR 76078 - Regular Board of Directors Sunshine Act Meeting
2012-12-26
..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Regular Board of Directors Meeting Minutes IV. Approval of the Finance, Budget & Program Committee Meeting... Corporate Secretary. [FR Doc. 2012-31163 Filed 12-21-12; 4:15 pm] BILLING CODE 7570-02-P ...
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76 FR 12211 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-03-04
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference (COMSTAC). SUMMARY: Pursuant...
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76 FR 82031 - Commercial Space Transportation Advisory Committee; Public Teleconference
2011-12-29
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Risk Management Working Group Teleconference...
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76 FR 4743 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-01-26
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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75 FR 51332 - Commercial Space Transportation Advisory Committee-Public Teleconference
2010-08-19
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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77 FR 48585 - Commercial Space Transportation Advisory Committee-Public Teleconference
2012-08-14
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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78 FR 53496 - Commercial Space Transportation Advisory Committee; Public Teleconference
2013-08-29
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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76 FR 15041 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-03-18
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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76 FR 67018 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-10-28
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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75 FR 38866 - Commercial Space Transportation Advisory Committee-Public Teleconference
2010-07-06
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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78 FR 14401 - Commercial Space Transportation Advisory Committee; Public Teleconference
2013-03-05
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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77 FR 35102 - Commercial Space Transportation Advisory Committee; Public Teleconference
2012-06-12
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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77 FR 65443 - Commercial Space Transportation Advisory Committee-Public Teleconference
2012-10-26
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...
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75 FR 52058 - Commercial Space Transportation Advisory Committee-Public Teleconference
2010-08-24
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee-Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section 10...
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76 FR 621 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-01-05
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of a teleconference of the Commercial Space Transportation Advisory Committee (COMSTAC). The...
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76 FR 41323 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-07-13
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of a teleconference of the Commercial Space Transportation Advisory Committee (COMSTAC). The...
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76 FR 4988 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-01-27
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of a teleconference of the Commercial Space Transportation Advisory Committee (COMSTAC). The...
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76 FR 78329 - Commercial Space Transportation Advisory Committee; Public Teleconference
2011-12-16
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of a teleconference of the Commercial Space Transportation Advisory Committee (COMSTAC). The...
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77 FR 44707 - Commercial Space Transportation Advisory Committee-Public Teleconference
2012-07-30
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of three teleconferences of the Systems Working Group of the Commercial Space Transportation...
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76 FR 35482 - Sunshine Act Meetings; Notice
2011-06-17
.... A room will be available for the public and NSF staff to listen-in on this teleconference meeting... for pick-up at the visitor's desk on the day of the meeting. All visitors must report to the NSF...
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78 FR 17421 - National Cancer Institute; Amended Notice of Meeting
2013-03-21
... notice is being amended to change the meeting format from a face to face meeting to a teleconference. Also the meeting time has been changed to 11:00 a.m. to 1:00 p.m. on April 5, 2013. The meeting is...
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78 FR 37781 - Forest Resource Coordinating Committee; Meeting
2013-06-24
... DEPARTMENT OF AGRICULTURE Forest Service Forest Resource Coordinating Committee; Meeting AGENCY: Forest Service, USDA. ACTION: Notice of meeting; Correction. SUMMARY: The Forest Service published a... teleconference line. FOR FURTHER INFORMATION CONTACT: Maya Solomon, Forest Resource Coordinating Committee...
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Directory of Open Access Journals (Sweden)
Siu Hing Lo
2014-02-01
Full Text Available From a corporate social responsibility perspective, there are many reasons to promote teleconference use as an alternative to business travel. The present study examines psychosocial and organizational factors relevant to teleconference use. We tested an extended Theory of Planned Behavior model of teleconference use among office workers of four organizations. Results indicate that intention was the strongest direct predictor of teleconference use. Habit and perceived norm, in turn, were the strongest predictors of intention to use teleconference. In contrast, attitude was only weakly predictive and perceived control not predictive at all of intention to use teleconference. We also examined how this model was influenced by the organizational context by comparing organizations from two different regions, and organizations from the private vs. the public sector. Most teleconference-related beliefs differed between regions and organizational sectors. The relevance of specific attitudinal and normative beliefs to the overall attitude and perceived norm also differed between organizational sectors. Implications for practice and future research are discussed.
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75 FR 72792 - Commerce Spectrum Management Advisory Committee Meeting
2010-11-26
... DEPARTMENT OF COMMERCE National Telecommunications and Information Administration Commerce... Administration, U.S. Department of Commerce. ACTION: Notice of open meeting by teleconference. SUMMARY: This notice announces a public meeting of the Commerce Spectrum Management Advisory Committee (Committee...
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78 FR 42091 - National Cancer Institute; Amended Notice of Meeting
2013-07-15
... 17, 2013, 78FR36201. This notice is being amended to change the meeting format from a face to face meeting to a teleconference. Also the meeting date and time are now 10:30 a.m. to 12:00 p.m. on August 12...
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76 FR 77825 - Human Studies Review Board; Notification of a Public Teleconference
2011-12-14
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2011-0953; FRL-9506-6] Human Studies Review Board; Notification of a Public Teleconference AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The EPA Office of the Science Advisor announces a public teleconference of the HSRB to discuss its draft...
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76 FR 35481 - National Science Board; Sunshine Act Meetings; Notice
2011-06-17
... 22230. A room will be available for the public and NSF staff to listen-in on this teleconference meeting... for pick-up at the visitor's desk on the day of the meeting. All visitors must report to the NSF...
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Participant evaluation of teleconference support for African American women with breast cancer.
Heiney, Sue P; Adams, Swann Arp; Wells, Linda M; Johnson, Hiluv; King, Jennifer M
2012-01-01
African American women with breast cancer face obstacles such as transportation and family obligations when attending standard support groups. Teleconference support circumvents barriers such as transportation to participation, but few evaluations have been reported about teleconference support. The purpose of this article was to describe the format of a teleconference group and to provide a descriptive account of the participants' feedback about a teleconference group intervention. A descriptive design was used. Participants completed the Overall Support Group Evaluation tool at the end of the 10th group session. Teleconference group participants' feedback indicated that they perceived they had gained knowledge about breast cancer and coping. The participants expressed that the group helped them to reach out and ask for support and improved family and work relationships. Also, participants rated the group highly for the presence of therapeutic factors. On a scale of 1 to 4, with 4 being the highest, mean scores ranged from 3.97 to 3.56. The participants gave high ratings of satisfaction in terms of knowledge gained, leadership style, and benefits. The participants perceived that the group increased their knowledge about cancer, improved family connections, and increased their ability to deal with their cancer. Using teleconferencing technology to deliver a support group to African American breast cancer patients is a beneficial method to reach a disadvantaged population that may be unable to attend face-to-face groups.
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77 FR 49462 - National Science Board; Sunshine Act Meetings
2012-08-16
... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended... regard to the scheduling of a teleconference meeting of the Audit and Oversight Committee for the...
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78 FR 28244 - Arts Advisory Panel Meeting
2013-05-14
... times are approximate): Local Arts Agencies (application review): By teleconference. This meeting will.... Dates: June 12, 2013; 2:00 p.m. to 4:00 p.m. EDT. Music (application review): Room 714. This meeting... closed. Dates: June 14, 2013; 9:00 a.m. to 5:00 p.m. EDT. Music (application review): Room 714. This...
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2011-07-05
... a Public Teleconference of the SAB Mercury Review Panel AGENCY: Environmental Protection Agency (EPA...) Staff Office announces a public teleconference of the Mercury Review Panel. DATES: The teleconference.... Pursuant to FACA and EPA policy, notice is hereby given that the SAB Mercury Review Panel will hold a...
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78 FR 18978 - Human Studies Review Board; Notification of a Public Webinar/Teleconference
2013-03-28
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2013-0115; FRL 9794-8] Human Studies Review Board; Notification of a Public Webinar/ Teleconference AGENCY: U. S. Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Office of the Science Advisor announces a public Webinar/teleconference of the...
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76 FR 6149 - National Fire Academy Board of Visitors; Notice of Meeting
2011-02-03
...] National Fire Academy Board of Visitors; Notice of Meeting AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet on February 22, 2011. DATES: The teleconference will take...
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78 FR 20359 - Sunshine Act Meetings; National Science Board
2013-04-04
... for May 2013 meeting. STATUS: Open. LOCATION: This meeting will be held by teleconference at the... visitors must report to the NSF visitor desk located in the lobby at the 9th and N. Stuart Streets entrance... information and updates (time, place, subject matter or status of meeting) may be found at http://www.nsf.gov...
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76 FR 25686 - Human Studies Review Board (HSRB); Notification of a Public Teleconference
2011-05-05
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2011-0418; FRL-9302-4] Human Studies Review Board (HSRB); Notification of a Public Teleconference AGENCY: Environmental Protection Agency (EPA). ACTION...) announces a public teleconference of the HSRB to discuss its draft report from the April 13-14, 2011 HSRB...
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77 FR 15099 - Human Studies Review Board; Notification of a Public Webinar/Teleconference
2012-03-14
... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-ORD-2012-0175; FRL-9647-2] Human Studies Review Board; Notification of a Public Webinar/ Teleconference AGENCY: U. S. Environmental Protection Agency. ACTION: Notice. SUMMARY: The EPA Office of the Science Advisor announces a public Webinar/teleconference of the HSRB to...
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77 FR 35384 - Farm Credit System Insurance Corporation Board; Regular Meeting
2012-06-13
... Performance Open Session A. Approval of Minutes April 24, 2012 (Regular Meeting) B. Business Reports FCSIC Financial Reports Report on Insured Obligations Quarterly Report on Annual Performance Plan C. New Business..., 2012, from 1:00 p.m. until such time as the Board concludes its business. FOR FURTHER INFORMATION...
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2012-03-26
... Advisory Board; Environmental Economics Advisory Committee AGENCY: Environmental Protection Agency (EPA... Office announces public teleconferences of the SAB Environmental Economics Advisory Committee to conduct... Economics Advisory Committee (EEAC) will hold a public teleconferences to review the EPA draft report...
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78 FR 299 - Environmental Laboratory Advisory Board Meeting Dates and Agenda
2013-01-03
... p.m. Eastern Time (ET) and two face-to-face meetings each calendar year. FOR FURTHER INFORMATION... and Agenda AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of teleconference and face-to-face meetings. SUMMARY: The Environmental Protection Agency's Environmental Laboratory Advisory Board...
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78 FR 46325 - Pacific Fishery Management Council (Pacific Council); Public Meeting
2013-07-31
... Groundfish Subcommittee teleconference is to discuss analytical approaches for a meta-analysis of... emergency. Special Accommodations This meeting is physically accessible to people with disabilities...
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Teleconferences and Audiovisual Materials in Earth Science Education
Cortina, L. M.
2007-05-01
Unidad de Educacion Continua y a Distancia, Universidad Nacional Autonoma de Mexico, Coyoaca 04510 Mexico, MEXICO As stated in the special session description, 21st century undergraduate education has access to resources/experiences that go beyond university classrooms. However in some cases, resources may go largely unused and a number of factors may be cited such as logistic problems, restricted internet and telecommunication service access, miss-information, etc. We present and comment on our efforts and experiences at the National University of Mexico in a new unit dedicated to teleconferences and audio-visual materials. The unit forms part of the geosciences institutes, located in the central UNAM campus and campuses in other States. The use of teleconference in formal graduate and undergraduate education allows teachers and lecturers to distribute course material as in classrooms. Course by teleconference requires learning and student and teacher effort without physical contact, but they have access to multimedia available to support their exhibition. Well selected multimedia material allows the students to identify and recognize digital information to aid understanding natural phenomena integral to Earth Sciences. Cooperation with international partnerships providing access to new materials and experiences and to field practices will greatly add to our efforts. We will present specific examples of the experiences that we have at the Earth Sciences Postgraduate Program of UNAM with the use of technology in the education in geosciences.
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Hoogeboom, Marcella; Hoogeboom, Marcella; Wilderom, Celeste P.M.; Allen, Joseph A.; Lehmann-Willenbrock, Nale; Rogelberg, Steven G.
2015-01-01
In this chapter, we report on two studies that took an exploratory behavioral approach to leaders in regular staff meetings. The goal of both studies, which used a still rarely deployed observation method, was to identify effective behavioral repertoires of leaders in staff meetings; we specifically
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2010-05-28
... Electric and Gas Company; Saluda Hydroelectric Project; Notice of Teleconference With the National Marine... from Federal Energy Regulatory Commission (FERC) Headquarters, commencing at 2 p.m. (Eastern Standard... Project. The South Carolina Electric and Gas Company will also participate in the teleconference. All...
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76 FR 62457 - National Science Board; Sunshine Act Meeting
2011-10-07
... available for the public and NSF staff to listen-in on this teleconference meeting. All visitors must... the room number. Call 703-292- 7000 to request your badge, which will be ready for pick-up at the...
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76 FR 50759 - National Science Board; Sunshine Act Meeting
2011-08-16
... the public and NSF staff to listen-in on this teleconference meeting. All visitors must contact the... number. Call 703-292- 7000 to request your badge, which will be ready for pick-up at the visitor's desk...
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78 FR 59678 - Notification of Two Public Teleconferences of the Chartered Science Advisory Board
2013-09-27
... contact Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as much time as... well as any updates concerning the teleconferences announced in this notice may be found on the EPA Web... Management and Budget published the ``Unified (Regulatory) Agenda'' on the Web on July 3, 2013 ( http://www...
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77 FR 10575 - National Science Board; Sunshine Act Meetings; Notice
2012-02-22
... 9th and N. Stuart Streets entrance on the day of the teleconference to receive a visitor's badge... additional information and schedule updates (time, place, subject matter or status of meeting) may be found...
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76 FR 66912 - Environmental Technologies Trade Advisory Committee Public Meeting
2011-10-28
... DEPARTMENT OF COMMERCE International Trade Administration Environmental Technologies Trade... meeting of the Environmental Technologies Trade Advisory Committee (ETTAC). DATES: The teleconference... expand U.S. exports of environmental technologies, goods, services, and products. The ETTAC was...
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77 FR 6064 - Environmental Technologies Trade Advisory Committee Public Meeting
2012-02-07
... DEPARTMENT OF COMMERCE International Trade Administration Environmental Technologies Trade... meeting of the Environmental Technologies Trade Advisory Committee (ETTAC). DATES: The teleconference... administration of programs to expand U.S. exports of environmental technologies, goods, services, and products...
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2011-12-02
... the teleconference. Interested parties should contact the CPSC project manager, Michael Babich, by... FURTHER INFORMATION CONTACT: To request access to the teleconference, contact the project manager by email... other phthalates; Examine the likely levels of children's, pregnant women's, and others' exposure to...
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2010-09-08
... a Public Teleconference of the Science Advisory Board; Polycyclic Aromatic Hydrocarbon (PAH... Science Advisory Board (SAB) Staff Office announces a public teleconference of the SAB Polycyclic Aromatic... EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY...
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2011-09-08
... DEPARTMENT OF LABOR Employee Benefits Security Administration 158th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Teleconference Meeting Pursuant to the.... 1142, the 158th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans...
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2013-08-16
... DEPARTMENT OF LABOR Employee Benefits Security Administration 168th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Teleconference Meeting Pursuant to the.... 1142, the 168th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans...
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2011-02-04
... DEPARTMENT OF LABOR Employee Benefits Security Administration 155th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Teleconference Meeting Pursuant to the.... 1142, the 155th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans...
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2012-08-28
... DEPARTMENT OF LABOR Employee Benefits Security Administration 163rd Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Teleconference Meeting Pursuant to the.... 1142, the 163rd open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans...
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2010-06-14
... Closed Meetings of the Science Advisory Board's Scientific and Technological Achievement Awards Committee... Agency's (EPA), Science Advisory Board (SAB) Staff Office announces a meeting and teleconference of the....gov . The SAB Mailing address is: U.S. EPA Science Advisory Board (1400F), U.S. Environmental...
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2012-08-28
... Science Advisory Board; Exposure and Human Health Committee AGENCY: Environmental Protection Agency (EPA... Office announces a public teleconference of the SAB Exposure and Human Health Committee to discuss its... hereby given that the SAB Exposure and Human Health Committee (EHHC) will hold a public teleconference to...
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76 FR 42160 - Commercial Space Transportation Advisory Committee-Public Teleconference
2011-07-18
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Space Transportation Operations Working Group of the Commercial Space Transportation Advisory...
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2011-08-04
... teleconference to give EPA as much time as possible to process your request. Dated: July 28, 2011. Vanessa T. [email protected] . General information concerning the EPA CASAC can be found on the EPA Web site at http://www... from these teleconference calls are posted on the CASAC Web site at http://yosemite.epa.gov/sab...
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2011-07-27
... Closed Meetings of the Science Advisory Board's Scientific and Technological Achievement Awards Committee... Agency's (EPA), Science Advisory Board (SAB) Staff Office announces a meeting and teleconference of the[email protected] . The SAB Mailing address is: U.S. EPA Science Advisory Board (1400R), U.S. Environmental...
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77 FR 22613 - Arts Advisory Panel Meeting
2012-04-16
... (application review): This meeting, from 9 a.m. to 5:30 p.m. on May 9th, from 9 a.m. to 6 p.m. on May 10th, and... (application review): This meeting, from 9 a.m. to 6:30 p.m. on May 9th and from 9 a.m. to 5 p.m. on May 10th... teleconference from 3 p.m. to 4 p.m. EDT, and will be closed. DATES: May 1, 2012. Design (application review...
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Dunleavy, Leah; Preissner, Katharine L; Finlayson, Marcia L
2013-12-01
Telehealth refers to the provision of health information and services across a geographical distance. Little is known about the experiences of occupational therapists using this method of service delivery. The study explored the process of facilitating a telehealth intervention from the perspective of occupational therapists. Occupational therapists completed SOAP (Subjective, Objective, Assessment, and Plan) notes after facilitating group-based, teleconference-delivered fatigue management groups to people with multiple sclerosis. Notes were also documented after therapist team meetings. All SOAP notes and field notes were subjected to thematic analysis. Five major themes were identified. "Managing time" was the central theme and was facilitated by professional foundation and challenged by logistics. Managing time contributed to challenging work, which led to the realization that it can work! Based on study findings, the theory and research on clinical reasoning, professional development, and adult learning are relevant to developing curricula that prepare occupational therapists for using telehealth approaches in practice.
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Carpenter, Afton S; Sullivan, Joanne H; Deshmukh, Arati; Glisson, Scott R; Gallo, Stephen A
2015-01-01
Objective With the use of teleconferencing for grant peer-review panels increasing, further studies are necessary to determine the efficacy of the teleconference setting compared to the traditional onsite/face-to-face setting. The objective of this analysis was to examine the effects of discussion, namely changes in application scoring premeeting and postdiscussion, in these settings. We also investigated other parameters, including the magnitude of score shifts and application discussion time in face-to-face and teleconference review settings. Design The investigation involved a retrospective, quantitative analysis of premeeting and postdiscussion scores and discussion times for teleconference and face-to-face review panels. The analysis included 260 and 212 application score data points and 212 and 171 discussion time data points for the face-to-face and teleconference settings, respectively. Results The effect of discussion was found to be small, on average, in both settings. However, discussion was found to be important for at least 10% of applications, regardless of setting, with these applications moving over a potential funding line in either direction (fundable to unfundable or vice versa). Small differences were uncovered relating to the effect of discussion between settings, including a decrease in the magnitude of the effect in the teleconference panels as compared to face-to-face. Discussion time (despite teleconferences having shorter discussions) was observed to have little influence on the magnitude of the effect of discussion. Additionally, panel discussion was found to often result in a poorer score (as opposed to an improvement) when compared to reviewer premeeting scores. This was true regardless of setting or assigned reviewer type (primary or secondary reviewer). Conclusions Subtle differences were observed between settings, potentially due to reduced engagement in teleconferences. Overall, further research is required on the psychology of
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Guidelines for Effective Teleconference Presentations in Continuing Medical Education.
Raszkowski, Robert R.; Chute, Alan G.
Designing teleconference programs for the physician learner puts unique demands on the teleconferencing medium. Typically, physicians expect a 1-hour lecture presentation with high information density. To effectively present the medical content material in an audio medium, strategies which structure and organize the content material are necessary.…
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75 FR 47030 - National Science Board; Sunshine Act Meetings; Notice
2010-08-04
... Committee on Programs and Plans. STATUS: Open. LOCATION: This meeting will be held by teleconference... Programs and Plans, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as... business and other matters specified, as follows: DATE AND TIME: August 12, 2010 at 3 p.m. EDT. SUBJECT...
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75 FR 71791 - Commercial Space Transportation Advisory Committee-Public Teleconference
2010-11-24
... debris questions asked by the FAA; continuing the group's review of the Concept of Operation for Global Space Vehicle Debris Threat Management Report, and updating the list of top issues that should require... given of a teleconference of the Space Transportation Operations Working Group (STOWG) of the Commercial...
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78 FR 65347 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting
2013-10-31
... Alcohol Abuse and Alcoholism; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... and Alcoholism Special Emphasis Panel; NIAAA Member Conflict Applications--Basic Sciences. Date...: National Institute of Alcohol Abuse and Alcoholism, 5635 Fishers Lane (Teleconference), Rockville, MD 20855...
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76 FR 17442 - Wildlife and Hunting Heritage Conservation Council Teleconference
2011-03-29
... teleconference on Tuesday, April 12, 2011, 12 p.m. to 3 p.m. (Eastern Daylight Time). If you wish to listen to or...) Encourage partnership among the public, the sporting conservation community, the shooting and hunting sports..., Bureau of Land Management (BLM); Chief, Forest Service (USFS); Chief, Natural Resources Service (NRCS...
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78 FR 66015 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting
2013-11-04
... Alcohol Abuse and Alcoholism; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Alcohol Abuse and Alcoholism Special Emphasis Panel; AA-2 Deferred Grant Application Review. Date...: National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane (Teleconference), Rockville, MD 20852...
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2010-09-17
...-2010-0074] The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice of... Future of Aviation Advisory Committee (FAAC): Aviation Safety Subcommittee; Notice of Meeting. SUMMARY... of the FAAC Aviation Safety Subcommittee, which will be held September 28, 2010, via teleconference...
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CAPACITY BUILDING OF TEACHERS THROUGH DISTANCE MODE USING TELECONFERENCEING AS AN INNOVATIVE TOOL
Directory of Open Access Journals (Sweden)
Manas RANJAN PANIGRAHI
2012-04-01
Full Text Available Sarva Shiksha Abhiyan (SSA is a national programme to the goals of Universalization of Elementary Education in India. Distance Education Programme (DEP plays a major role in providing technical support to the states in building capacity among institutions and people at national, state, district and sub-district levels to design, develop, produce and deliver distance learning inputs and materials in a recurrent manner. Rajasthan Council of Primary Education, Jaipur and DEP-SSA, IGNOU, New Delhi has organized 07 content based teleconferences during the period January, 2005 to October, 2005 for the capacity building of elementary school teachers. The main Objective of the study was to find out the effectiveness of the capacity building of teachers through distance mode using teleconferencing as an innovative tool. Method: the researcher was used survey method under descriptive research for investigating the impact of teleconference programmes organized on different topics and areas. Sample: The sample consists of 4775 elementary school teachers as participants from the different learning ends of the Rajasthan were selected for the study. Tools: The DEP-SSA, IGNOU developed structured opinionnaire/feedback format to know the effectiveness of teleconference programme. Data analysis: The collected data were tabulated and analyzed with the percentage techniques and it is presented in table. Finding: Most of the teacher respondents agreed on the positive contribution of teleconferencing towards capacity building of teachers.
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78 FR 75927 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting
2013-12-13
... Alcohol Abuse and Alcoholism; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... and Alcoholism Special Emphasis Panel; Review of PAR-11-169 NIAAA U34 applications. Date: January 7... Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, (Teleconference), Rockville, MD 20852. Contact...
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75 FR 10551 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues
2010-03-08
..., Telephone (202) 267-3168, Fax (202) 267-5075, or e-mail at [email protected] . SUPPLEMENTARY INFORMATION... participating by telephone, PLEASE CONTACT Ralen Gao by e-mail or phone for the teleconference call-in number... Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT...
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2013-11-08
...On September 27, 2013, EPA announced that it would be holding three peer review meetings by web connect and teleconference on October 16, 2013, October 31, 2013, and November 14, 2013, regarding EPA's draft Toxic Substances Control Act (TSCA) chemical risk assessment, ``TSCA Workplan Chemical Risk Assessment for ATO.'' Due to the government shutdown, however, EPA has rescheduled the peer review meetings and is announcing the rescheduled meetings in this notice. EPA is also extending the due date for public comments.
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2013-10-01
... advice and recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. DATES: The teleconference scheduled for Tuesday, October 1, 2013 has been...
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75 FR 2153 - National Fire Academy Board of Visitors
2010-01-14
...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Teleconference Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet by teleconference on February 2, 2010. DATES: The teleconference will...
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2010-06-14
..., Regional Workshops and Multi-Stakeholder Technical Conference on the Integrated Licensing Process June 7... conducting interviews and teleconferences with a cross-section of stakeholders, four regional workshops, and a multi- stakeholder effectiveness technical conference in Washington, DC. To facilitate this review...
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2010-09-15
... the teleconference call. Written statements should be supplied to Mr. Hanlon in the following formats: One hard copy with original signature and one electronic copy via e-mail (acceptable file format...
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77 FR 43117 - Meeting of the Cold War Advisory Committee for the Cold War Theme Study
2012-07-23
... the Cold War Advisory Committee for the Cold War Theme Study AGENCY: National Park Service, Interior... Committee Act, 5 U.S.C. Appendix, that the Cold War Advisory Committee for the Cold War Theme Study will... National Park Service (NPS) concerning the Cold War Theme Study. DATES: The teleconference meeting will be...
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2013-08-07
...., Biological Sciences and Career Development, NCMRR, Eunice Kennedy Shriver National Institute of Child Health... National Institute of Child Health and Human Development; Notice of Meeting Pursuant to section 10(a) of.... Individuals planning to attend the teleconference may do so by calling the toll-free number, 866-692-3158 and...
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2011-08-08
...] Wind Turbine Guidelines Advisory Committee; Announcement of Public Teleconference and Webcast AGENCY..., the U.S. Fish and Wildlife Service (Service), will host a Wind Turbine Guidelines Advisory Committee... London, Wind Turbine Guidelines Advisory Committee Alternate Designated Federal Officer. [FR Doc. 2011...
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Directory of Open Access Journals (Sweden)
Tatjana Stanovcic
2016-12-01
Full Text Available Previous scholars argue that human resource practices advance valuable knowledge what could be reflected positively on innovations. Accordingly, we empirically investigate whether human resource related practices such as top management support and regularity of employees meetings are related to profit generated by the innovation activities. Using survey data of Montenegrin firms, we find that firms in which top management supports employees' idea and have regular employees meetings related to innovation activities are likely to report higher profit generated by innovations. Therefore, our results underline the crucial role of human resource practices in the process of innovation that generates profitability for firms.
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2012-08-01
... Science Advisory Board; Environmental Economics Advisory Committee AGENCY: Environmental Protection Agency...) Staff Office announces two public teleconferences of the SAB Environmental Economics Advisory Committee...., notice is hereby given that the SAB Environmental Economics Advisory Committee (EEAC) will hold public...
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International Nuclear Information System (INIS)
1990-04-01
The 9th regular meeting of the International Working Group on Reliability of Pressure Components took place from 18-20 October 1988 at the Agency's Headquarters. The meeting was attended by 25 representatives from 19 Member States and International Organizations. The agenda of the meeting included overviews of the national activities in the field of pressure retaining components of PWRs, review of the past IWGRRPC activities and updating of the working plan for years 1989-1992. A great deal of attention was paid to the involvement of the IWGRRPC in the Agency's programme on nuclear power plant ageing and life extension. Members of the IWGRRPC reviewed the long term plan of the activities and proposed a provisional list and scope of the IAEA Specialists' Meetings planned for the period 1989-1992. Seventeen papers were presented at the meeting. A separate abstract was prepared for each of these papers. Refs, figs and tabs
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77 FR 31894 - Sunshine Act Meeting Notice, Regular Board of Directors Meeting
2012-05-30
...,Washington, DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Meeting Minutes V. Approval of the Finance, Budget and Program Committee Meeting Minutes VI. Approval of the Corporate Administration Committee Meeting Minutes VII. Executive Session VIII. Board Elections...
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Lundström, Erik; Isaksson, Eva; Wester, Per; Laska, Ann-Charlotte; Näsman, Per
2018-01-08
Many randomised controlled trials (RCTs) fail to meet their recruitment goals in time. Trialists are advised to include study recruitment strategies within their trials. EFFECTS is a Swedish, academic-led RCT of fluoxetine for stroke recovery. The trial's primary objective is to investigate whether 20 mg fluoxetine daily compared with placebo for 6 months after an acute stroke improves the patient's functional outcome. The first patient was included on 20 October 2014 and, as of 31 August 2017, EFFECTS has included 810 of planned 1500 individuals. EFFECTS currently has 32 active centres. The primary objective of the ERUTECC (Enhancing Recruitment Using Teleconference and Commitment Contract) study is to investigate whether a structured teleconference re-visit with the study personnel at the centres, accompanied by a commitment contract, can enhance recruitment by 20% at 60 days post intervention, compared with 60 days pre-intervention, in an ongoing RCT. ERUTECC is a randomised, stepped-wedge cluster trial embedded in EFFECTS. The plan is to start ERUTECC with a running-in period of September 2017. The first intervention is due in October 2017, and the study will continue for 12 months. We are planning to intervene at all active centres in EFFECTS, except the five top recruiting centres (n = 27). The rationale for not intervening at the top recruiting centres is that we believe they have reached their full potential and the intervention would be too weak for them. The hypothesis of this study is that a structured teleconference re-visit with the study personnel at the centres, accompanied by a commitment contract, can enhance recruitment by 20% 60 days post intervention, compared to 60 days pre-intervention, in an ongoing RCT. EFFECTS is a large, pragmatic RCT of stroke in Sweden. Results from the embedded ERUTECC study could probably be generalised to high-income Western countries, and is relevant to trial management and could improve trial management in the
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2012-04-11
...). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA or Agency) Science Advisory Board ([email protected] . General information concerning the EPA Science Advisory Board can be found at the EPA... ENVIRONMENTAL PROTECTION AGENCY [FRL-9658-7] Notification of Two Public Teleconferences of the...
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2011-12-23
... Advisory Board Biogenic Carbon Emissions Panel AGENCY: Environmental Protection Agency (EPA). ACTION... Office announces two teleconferences of the SAB Biogenic Carbon Emissions Panel to review EPA's draft... policy, notice is hereby given that the SAB Biogenic Carbon Emissions Panel will hold two public...
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76 FR 72920 - Notification of a Public Teleconference of the Chartered Science Advisory Board
2011-11-28
... ten days prior to the teleconference to give EPA as much time as possible to process your request... Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: The SAB was established pursuant to... groundwater protection. Background information about this advisory activity can be found on the SAB Web site...
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2012-09-11
... FARM CREDIT SYSTEM INSURANCE CORPORATION Board Meeting AGENCY: Farm Credit System Insurance Corporation. ACTION: Regular meeting. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). Date and Time: The meeting of the Board will be held...
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2012-10-19
... ENVIRONMENTAL PROTECTION AGENCY [FRL--9743-2] Notification of a Public Teleconference of the Science Advisory Board; Perchlorate Advisory Panel AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA) Science Advisory Board (SAB) Staff Office...
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2012-01-18
... FARM CREDIT SYSTEM INSURANCE CORPORATION Board Meeting AGENCY: Farm Credit System Insurance Corporation Board; Regular Meeting. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). DATE AND TIME: The meeting of the Board will be held at the...
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2011-07-11
... ENVIRONMENTAL PROTECTION AGENCY [FRL-9435-3] Notification of Public Teleconferences of the Science... Protection Agency (EPA), Science Advisory Board Staff Office. ACTION: Notice. SUMMARY: The EPA Science... information concerning the EPA Science Advisory Board can be found at the EPA SAB Web site at http// www.epa...
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2011-08-16
... Public Teleconferences of the Science Advisory Board Radiation Advisory Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Science Advisory Board (SAB) Staff Office announces... the EPA Science Advisory Board can be found at the EPA SAB Web site at http// www.epa.gov/sab...
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2012-03-28
...). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA or Agency) Science Advisory Board (SAB... Science Advisory Board can be found at the EPA SAB Web site at http://www.epa.gov/sab . SUPPLEMENTARY... ENVIRONMENTAL PROTECTION AGENCY [FRL-9653-1] Notification of Two Public Teleconferences of the...
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2013-09-27
...EPA's contractor, The Scientific Consulting Group (SCG), Inc., has identified a panel of scientific experts to conduct a peer review of EPA's draft Toxic Substances Control Act (TSCA) chemical risk assessment, ``TSCA Workplan Chemical Risk Assessment for Antimony Trioxide.'' EPA will hold three peer review meetings by web connect and teleconference. EPA invites the public to register to attend the meetings as observers and/or speakers providing oral comments during any or all of the peer review meetings as discussed in this notice. The public may also provide comment on whether they believe the appearance of conflict of interest exists for any proposed peer review panel expert.
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76 FR 70445 - Notification of a Public Teleconference of the Chartered Science Advisory Board
2011-11-14
... Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as much time as... found on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: The SAB was established... about this advisory activity can be found on the SAB Web site at http://yosemite.epa.gov/sab/sabproduct...
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78 FR 77674 - Notification of a Public Teleconference of the Chartered Science Advisory Board
2013-12-24
... teleconference to give EPA as much time as possible to process your request. Dated: December 16, 2013. Thomas H... on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: The SAB was established...) Agenda'' on the Web on July 3, 2013 ( http://www.reginfo.gov/public ). On December 4-5, 2013, the...
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2012-07-12
... ENVIRONMENTAL PROTECTION AGENCY [FRL-9699-7] Notification of Public Teleconferences of the Science...). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA or Agency) Science Advisory Board (SAB... concerning the EPA Science Advisory Board can be found at the EPA SAB Web site at http://www.epa.gov/sab...
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2012-06-08
... participate in the teleconference. Interested parties should contact the CPSC project manager, Michael Babich... combination with other phthalates; Examine the likely levels of children's, pregnant women's, and others... women, or other susceptible individuals and their offspring, considering the best available science, and...
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2012-03-29
... participate in the teleconference. Interested parties should contact the CPSC project manager, Michael Babich... combination with other phthalates; Examine the likely levels of children's, pregnant women's, and others... women, or other susceptible individuals and their offspring, considering the best available science, and...
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2010-11-03
... on Phthalates and Phthalate Substitutes AGENCY: Consumer Product Safety Commission. ACTION: Notice of... teleconference of the Chronic Hazard Advisory Panel (CHAP) on phthalates and phthalate substitutes. The Commission appointed this CHAP to study the effects on children's health of all phthalates and phthalate...
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2010-05-19
... nitrogen in the environment. At the global scale, reactive nitrogen from human activities now exceeds that... in the environment and that nitrogen cycling through biogeochemical pathways has a variety of... a Public Teleconference of the Science Advisory Board Integrated Nitrogen Committee AGENCY...
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2012-01-17
... Federal High-Performance Green Buildings; the Green Building Advisory Committee; Notification of Upcoming... teleconference meetings of the Green Building Advisory Committee (the Committee). The teleconference meetings are... Federal High Performance Green Buildings, Office of Governmentwide Policy, General Services Administration...
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77 FR 52024 - Notification of a Public Teleconference of the Chartered Science Advisory Board
2012-08-28
... disability, please contact Dr. Nugent preferably at least 10 days prior to the teleconference, to give EPA as... the EPA Science Advisory Board can be found on the SAB Web site at http://www.epa.gov/sab... about this advisory activity can be found on the SAB Web site at http://yosemite.epa.gov/sab/sabproduct...
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78 FR 27964 - Notification of a Public Teleconference of the Chartered Science Advisory Board
2013-05-13
... preferably at least ten days prior to the teleconference to give EPA as much time as possible to process your... on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: The SAB was established...) Agenda'' on the Web on December 21, 2012 ( http://www.reginfo.gov/public ). On March 7-8, 2013, the...
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International Nuclear Information System (INIS)
1986-07-01
The seventh regular meeting of the IAEA International Working Group on Reliability of Reactor Pressure Components was held at the Agency's Headquarters in Vienna from 3 to 5 September 1985. The representatives of Member States and of the Commission of the European Communities reported the status of the research programmes in this field (12 presentations). A separate abstract was prepared for each of the presentations
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77 FR 58829 - Notice of FERC Staff Attendance at Entergy/Cleco Teleconference on Order No. 1000
2012-09-24
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of FERC Staff Attendance at Entergy/Cleco Teleconference on Order No. 1000 The Federal Energy Regulatory Commission (Commission.... 1000 Compliance September 19, 2012 (2-4pm EDT) The discussions may address matters at issue in the...
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2011-01-26
... ENVIRONMENTAL PROTECTION AGENCY [FRL-9254-5] Science Advisory Board Staff Office; Notification of a Public Teleconference of the Science Advisory Board Nutrient Criteria Review Panel Correction In notice document 2011-1014 beginning on page 3133 in the issue of Wednesday, January 19, 2011, make the...
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77 FR 69648 - Board of Visitors for the National Fire Academy
2012-11-20
...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Teleconference Federal Advisory Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet via teleconference on Wednesday, December...
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2011-09-15
... otherwise participate in the teleconference. Interested parties should contact the CPSC project manager... manager by e-mail at [email protected] , no later than Friday, September 16, 2011. For all other questions... other phthalates; Examine the likely levels of children's, pregnant women's, and others' exposure to...
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2011-04-21
... ENVIRONMENTAL PROTECTION AGENCY [FRL-9298-6] Science Advisory Board Staff Office; Notification of a Public Teleconferences of the Science Advisory Board Panel for Review of Hydraulic Fracturing... EPA Science Advisory Board can be found at the EPA SAB Web site at http://www.epa.gov/sab . Any...
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2012-05-23
...). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA or Agency) Science Advisory Board (SAB... information concerning the EPA Science Advisory Board can be found at the EPA SAB Web site at http://www.epa... ENVIRONMENTAL PROTECTION AGENCY [FRL-9675-4] Notification of a Public Teleconference of the...
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2011-04-08
... NATIONAL SCIENCE FOUNDATION Astronomy and Astrophysics Advisory Committee 13883; Notice of Meeting...), the National Science Foundation announces the following meeting: Name: Astronomy and Astrophysics... of astronomy and astrophysics that are of mutual interest and concern to the agencies. Agenda: To...
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2011-02-08
... Two Public Teleconferences of the Science Advisory Board Dioxin Review Panel AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Science Advisory Board (SAB) Staff Office announces... concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab...
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2011-04-20
... Science Advisory Board; Drinking Water Committee Augmented for the Review of the Effectiveness of Partial...: The EPA Science Advisory Board (SAB) Staff Office announces a public teleconference of the SAB... EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY...
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2011-01-26
... a Public Teleconference of the Science Advisory Board Lead Review Panel AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Science Advisory Board (SAB) Staff Office announces... information concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov...
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77 FR 5818 - Board of Visitors for the National Fire Academy
2012-02-06
...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee management; notice of open federal advisory committee teleconference meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet by teleconference on February 21, 2012...
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77 FR 41196 - Board of Visitors for the National Fire Academy
2012-07-12
...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Teleconference Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet by teleconference on July 26, 2012. The...
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76 FR 36933 - Board of Visitors for the National Fire Academy
2011-06-23
...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Teleconference Federal Advisory Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet by teleconference on July 12, 2011. The...
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International Nuclear Information System (INIS)
1998-03-01
Spent fuel management has always been one of the important stages in the nuclear fuel cycle and it is still most vital problems common to all countries with nuclear reactors. It begins with the discharge of spent fuel from a power or a research reactor and ends with its ultimate disposition. Two options exist - an open, once-through cycle with direct disposal of the spent fuel and a closed cycle with reprocessing of the spent fuel, recycling of reprocessed plutonium and uranium in new mixed oxide fuels and disposal of the radioactive waste. Continuous attention is being given by the IAEA to the collection, analysis and exchange of information on spent fuel management. Its role in this area is to provide a forum for exchanging information and to co-ordinate and to encourage closer co-operation among Member States in certain research and development activities that are of common interest. Spent fuel management is recognized as a high priority IAEA activity. The Regular Advisory Group on Spent Fuel Management was established in 1982. The objective of the Regular Advisory Group is to serve as a means of exchanging information on the current status and progress of national programmes on spent fuel management and to provide advice to the IAEA. The results of the last Regular Advisory Group meeting (9-12 September 1997) are reflected in this report. It gives an overview of the status of spent fuel management programmes in a number of countries, a description of the current status and prospects of activities in this field and recommendations of the participants
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Haris, Ikhfan
2014-01-01
Information communication and technology (ICT) has been used in various fields. The use of teleconference for teaching and learning activities is currently not a new topic in global world. In Indonesia, through IMHERE Program from Directorate of Higher Education, some universities have been connected with a network of teleconference as a medium of…
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2010-02-10
... Prospective Benefit-Cost Study of the Clean Air Act. DATES: The public teleconference will be held on Tuesday... Act Amendments, EPA conducts periodic studies to assess benefits and costs of the EPA's regulatory... evaluate the costs and benefits of EPA Clean Air programs for years 1990-2020. The Council HES met on...
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2011-05-06
... the teleconference to give EPA as much time as possible to process your request. Dated: April 26, 2011.... General information concerning the EPA Science Advisory Board can be found on the EPA Web site at http... NAS Comments.'' Background information about this SAB advisory activity can be found on the SAB Web...
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77 FR 42490 - Notice of Commission Staff Attendance
2012-07-19
... may attend the following meetings and/or teleconferences related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP): SPP Strategic Planning Committee July 19, 2012, 8:00 a.m... information may be found at www.spp.org . The discussions at the meetings and teleconferences described above...
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2010-11-24
... teleconference, to give EPA as much time as possible to process your request. Dated: November 16, 2010. Anthony... Board can be found on the SAB Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: Pursuant... advisory activity can be found on the SAB Web site at: http://yosemite.epa.gov/sab/sabproduct.nsf/fedrgstr...
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2011-08-16
... Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as much time as... found on the EPA Web site at http://www.epa.gov/sab . SUPPLEMENTARY INFORMATION: The SAB was established... found on the SAB Web site at http://yosemite.epa.gov/sab/sabproduct.nsf/fedrgstr_activites/Oil%20Spill...
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75 FR 61819 - National Emergency Medical Services Advisory Council (NEMSAC); Teleconference Meeting
2010-10-06
... Document Management System (DMS) at http://www.regulations.gov/ under the docket number listed at the beginning of this notice. The DMS is available 24 hours each day, 365 days each year. Electronic submission... NEMSAC Meeting will be available to the public online through the DOT Document Management System (DMS) at...
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2011-05-09
... contact Dr. Stallworth preferably at least ten days prior to the teleconference to give EPA as much time... information concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov... report. Background information about this SAB advisory activity can be found on the SAB Web site at http...
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2011-07-13
... Dr. Nugent preferably at least ten days prior to the teleconference to give EPA as much time as... concerning the EPA Science Advisory Board can be found on the EPA Web site at http://www.epa.gov/sab... found on the SAB Web site at http://yosemite.epa.gov/sab/sabproduct.nsf/fedrgstr_activites/Oil%20Spill...
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75 FR 76744 - National Disaster Housing Task Force
2010-12-09
... and discuss the status of the NDHTF's Concept of Operations document. This meeting will be open to the public via a teleconference line. DATES: The teleconference will take place on December 15, 2010, from 1... will meet for the purpose of reviewing the progress of the NDHTF's Concept of Operations, which was...
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2010-02-05
... How to Use E-Mail to Submit a Request for a Meeting or Teleconference in Electronic Format to The... requirements regarding how to use e-mail to submit a request for a meeting or teleconference in electronic format to the Center for Veterinary Medicine (CVM). DATES: Submit written or electronic comments on the...
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75 FR 42125 - Notice of Public Meeting, Dakotas Resource Advisory Council Meeting
2010-07-20
... Public Meeting, Dakotas Resource Advisory Council Meeting AGENCY: Bureau of Land Management, Interior..., Bureau of Land Management (BLM) Dakotas Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Dakotas Resource Advisory Council will be held on September 2...
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Energy Technology Data Exchange (ETDEWEB)
Valentin, J; Cederlund, T; Drake, P; Finne, I E; Glansholm, A; Jaworska, A; Paile, W; Rahola, T [eds.
2005-09-01
These proceedings comprise the papers and posters presented at the 14th Regular Meeting of the Nordic Society for Radiation Protection, the theme of which was 'Radiological protection in transformation'. There were sessions on international developments and stakeholder involvement, on education, training, and measurements, on emergencies, on nuclear installations, on non-ionising radiation, on medical radiation, on industrial uses of radiation, on radiobiology, on natural sources of radiation, on non-nuclear waste, on NKS (Nordic Nuclear Safety Research), on radioecology and artificial radionuclides in the environment, and on regulatory and international activities. In addition to invited lectures and proffered papers, there were educational primer lessons in the mornings and several roundtable discussions. In all, there were almost 100 contributions from participants representing at least 10 different countries. The range of different topics covered, the scientific quality of the contributions, and the interest shown in this meeting reflect the high standing of radiological protection in the Nordic countries.
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International Nuclear Information System (INIS)
Valentin, J.; Cederlund, T.; Drake, P.; Finne, I.E.; Glansholm, A.; Jaworska, A.; Paile, W.; Rahola, T.
2005-09-01
These proceedings comprise the papers and posters presented at the 14th Regular Meeting of the Nordic Society for Radiation Protection, the theme of which was 'Radiological protection in transformation'. There were sessions on international developments and stakeholder involvement, on education, training, and measurements, on emergencies, on nuclear installations, on non-ionising radiation, on medical radiation, on industrial uses of radiation, on radiobiology, on natural sources of radiation, on non-nuclear waste, on NKS (Nordic Nuclear Safety Research), on radioecology and artificial radionuclides in the environment, and on regulatory and international activities. In addition to invited lectures and proffered papers, there were educational primer lessons in the mornings and several roundtable discussions. In all, there were almost 100 contributions from participants representing at least 10 different countries. The range of different topics covered, the scientific quality of the contributions, and the interest shown in this meeting reflect the high standing of radiological protection in the Nordic countries
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Energy Technology Data Exchange (ETDEWEB)
Valentin, J.; Cederlund, T.; Drake, P.; Finne, I.E.; Glansholm, A.; Jaworska, A.; Paile, W.; Rahola, T. (eds.)
2005-09-01
These proceedings comprise the papers and posters presented at the 14th Regular Meeting of the Nordic Society for Radiation Protection, the theme of which was 'Radiological protection in transformation'. There were sessions on international developments and stakeholder involvement, on education, training, and measurements, on emergencies, on nuclear installations, on non-ionising radiation, on medical radiation, on industrial uses of radiation, on radiobiology, on natural sources of radiation, on non-nuclear waste, on NKS (Nordic Nuclear Safety Research), on radioecology and artificial radionuclides in the environment, and on regulatory and international activities. In addition to invited lectures and proffered papers, there were educational primer lessons in the mornings and several roundtable discussions. In all, there were almost 100 contributions from participants representing at least 10 different countries. The range of different topics covered, the scientific quality of the contributions, and the interest shown in this meeting reflect the high standing of radiological protection in the Nordic countries.
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76 FR 21779 - Notice of Public Meeting, Dakotas Resource Advisory Council Meeting
2011-04-18
... Public Meeting, Dakotas Resource Advisory Council Meeting AGENCY: Bureau of Land Management, Interior..., Bureau of Land Management (BLM) Dakotas Resource Advisory Council (RAC), will meet as indicated below. DATES: The next regular meeting of the Dakotas Resource Advisory Council will be held on May 11, 2011 in...
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75 FR 15724 - Notice of Public Meeting, Dakotas Resource Advisory Council Meeting
2010-03-30
... Public Meeting, Dakotas Resource Advisory Council Meeting AGENCY: Bureau of Land Management, Interior..., Bureau of Land Management (BLM) Dakotas Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Dakotas Resource Advisory Council will be held on May 6, 2010, in...
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76 FR 43705 - Notice of Public Meeting, Dakotas Resource Advisory Council Meeting
2011-07-21
... Public Meeting, Dakotas Resource Advisory Council Meeting AGENCY: Bureau of Land Management, Interior... Interior, Bureau of Land Management (BLM) Dakotas Resource Advisory Council (RAC), will meet as indicated below. DATES: The next regular meeting of the Dakotas Resource Advisory Council will be held on Aug. 17...
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77 FR 58416 - Regular Board of Directors Meeting; Sunshine Act
2012-09-20
..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Annual Board of Directors Meeting Minutes IV. Approval of the Corporate Administration Committee Meeting Minutes V. Approval of the Finance, Budget & Program Committee Meeting Minutes VI. Approval of the Audit...
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77 FR 15142 - Regular Board of Directors Meeting; Sunshine Act
2012-03-14
... 20005. STATUS: Open. CONTACT PERSON: Erica Hall, Assistant Corporate Secretary, (202) 220- 2376; ehall... Directors Meeting Minutes IV. Approval of the Audit Committee Meeting Minutes V. Approval of the Finance, Budget and Program Committee Meeting Minutes VI. Approval of the Corporate Administration Committee...
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77 FR 22800 - Notice of Public Meeting, Dakotas Resource Advisory Council Meeting
2012-04-17
... Public Meeting, Dakotas Resource Advisory Council Meeting AGENCY: Bureau of Land Management, Interior..., Bureau of Land Management (BLM) Dakotas Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Dakotas RAC will be held on May 9, 2012, in Spearfish, SD. The...
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75 FR 42125 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting
2010-07-20
... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana Resource Advisory Council will be...
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75 FR 3489 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting
2010-01-21
... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC), will meet as indicated below. DATES: The next regular meeting of the Eastern Montana Resource Advisory Council will be...
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75 FR 1057 - Farm Credit Administration Board; Regular Meeting
2010-01-08
... considered at the meeting are: Open Session A. Approval of Minutes December 10, 2009 B. New Business Auditors..., Virginia, on January 14, 2010, from 9 a.m. until such time as the Board concludes its business. FOR FURTHER...-5090. SUPPLEMENTARY INFORMATION: Parts of this meeting of the Board will be open to the public (limited...
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77 FR 42507 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting
2012-07-19
... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on September 19...
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77 FR 70807 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting
2012-11-27
... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on December 6, 2012...
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77 FR 42760 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting
2012-07-20
... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on September 19...
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2011-08-18
... Science Advisory Board Panel for the Review of the Great Lakes Restoration Initiative Action Plan AGENCY... Agency) Science Advisory Board (SAB) Staff Office announces a public teleconference of the SAB Panel to... information concerning the EPA Science Advisory Board can be found at the EPA SAB Web site at http://www.epa...
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75 FR 28031 - National Institute of Dental & Craniofacial Research; Notice of Closed Meetings
2010-05-19
... Craniofacial Research Special Emphasis Panel; Teleconference Review of R03 Applications for Mechanisms, Models... Research Special Emphasis Panel; Teleconference Review of Small Research Grants for Data Analysis and....121, Oral Diseases and Disorders Research, National Institutes of Health, HHS). Dated: May 13, 2010...
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Energy functions for regularization algorithms
Delingette, H.; Hebert, M.; Ikeuchi, K.
1991-01-01
Regularization techniques are widely used for inverse problem solving in computer vision such as surface reconstruction, edge detection, or optical flow estimation. Energy functions used for regularization algorithms measure how smooth a curve or surface is, and to render acceptable solutions these energies must verify certain properties such as invariance with Euclidean transformations or invariance with parameterization. The notion of smoothness energy is extended here to the notion of a differential stabilizer, and it is shown that to void the systematic underestimation of undercurvature for planar curve fitting, it is necessary that circles be the curves of maximum smoothness. A set of stabilizers is proposed that meet this condition as well as invariance with rotation and parameterization.
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78 FR 32295 - Commission Meeting
2013-05-29
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... business meeting are contained in the Supplementary Information section of this notice. DATES: June 20...
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77 FR 10599 - Commission Meeting
2012-02-22
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... business meeting are contained in the Supplementary Information section of this notice. DATES: March 15...
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78 FR 12412 - Commission Meeting
2013-02-22
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... business meeting are contained in the Supplementary Information section of this notice. DATES: March 21...
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78 FR 52601 - Commission Meeting
2013-08-23
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... meeting are contained in the Supplementary Information section of this notice. DATES: September 19, 2013...
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77 FR 70204 - Commission Meeting
2012-11-23
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... meeting are contained in the SUPPLEMENTARY INFORMATION section of this notice. DATES: December 14, 2012...
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78 FR 69517 - Commission Meeting
2013-11-19
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... meeting are contained in the Supplementary Information section of this notice. DATES: December 12, 2013...
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77 FR 52106 - Commission Meeting
2012-08-28
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... business meeting are contained in the Supplementary Information section of this notice. DATES: September 20...
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77 FR 28420 - Commission Meeting
2012-05-14
... SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on... meeting are contained in the Supplementary Information section of this notice. DATES: June 7, 2012, at 9...
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78 FR 19506 - National Boating Safety Advisory Council
2013-04-01
... teleconference and online webinar to discuss issues related to improving safety of recreational boating through... 19, 2013. ADDRESSES: The Subcommittee will meet via teleconference and online webinar. To participate... possible. Dated: Mar 26, 2013. David S. Fish, Captain, U.S. Coast Guard, Acting Director of Inspections and...
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2013-01-23
... FARM CREDIT SYSTEM INSURANCE CORPORATION Board Meeting AGENCY: Farm Credit System Insurance Corporation. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). DATE AND TIME: The meeting of the Board will be held at the offices of the Farm...
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76 FR 55908 - Farm Credit System Insurance Corporation Board; Regular Meeting
2011-09-09
... this meeting of the Board will be open to the public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance...
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2011-05-26
... committee (e.g., geographic, economic, social, cultural, educational, and other considerations... attend meetings, participate in teleconference meetings, attend listening sessions with the Administrator...
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Committee on Atomic, Molecular, and Optical Sciences (CAMOS)
International Nuclear Information System (INIS)
1992-01-01
The Committee on Atomic, Molecular and Optical Sciences (CAMOS) of the National Research Council (NRC) is charged with monitoring the health of the field of atomic, molecular, and optical (AMO) science in the United States. Accordingly, the Committee identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special symposia are among the mechanisms used by the CAMOS to meet its charge. This progress report presents a review of CAMOS activities from February 1, 1992 to January 31, 1993. This report also includes the status of activities associated with the CAMOS study on the field that is being conducted by the Panel on the Future of Atomic, Molecular, and Optical Sciences (FAMOS)
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UNFOLDED REGULAR AND SEMI-REGULAR POLYHEDRA
Directory of Open Access Journals (Sweden)
IONIŢĂ Elena
2015-06-01
Full Text Available This paper proposes a presentation unfolding regular and semi-regular polyhedra. Regular polyhedra are convex polyhedra whose faces are regular and equal polygons, with the same number of sides, and whose polyhedral angles are also regular and equal. Semi-regular polyhedra are convex polyhedra with regular polygon faces, several types and equal solid angles of the same type. A net of a polyhedron is a collection of edges in the plane which are the unfolded edges of the solid. Modeling and unfolding Platonic and Arhimediene polyhedra will be using 3dsMAX program. This paper is intended as an example of descriptive geometry applications.
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77 FR 61751 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2012-10-11
... meeting is: Open Session A. Approval of Minutes September 13, 2012 B. New Business Final Rule--Investment... its business. FOR FURTHER INFORMATION CONTACT: Dale L. Aultman, Secretary to the Farm Credit... Drive, McLean, Virginia 22102-5090. SUPPLEMENTARY INFORMATION: This meeting of the Board will be open to...
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77 FR 37446 - Advisory Committee on the Medical Uses of Isotopes: Meeting Notice
2012-06-21
... convene a regular meeting of the ACMUI on September 20-21, 2012. A sample of agenda items to be discussed...; and (6) update on domestic production of molybdenum-99. The regular meeting agenda is subject to change. The current agendas for both meetings and any updates will be available prior to the meetings at...
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77 FR 74010 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2012-12-12
... to be considered at the meeting are: Open Session Approval of Minutes November 8, 2012 New Business..., Virginia, on December 13, 2012, from 9:00 a.m. until such time as the Board concludes its business. FOR..., Virginia 22102-5090. SUPPLEMENTARY INFORMATION: Parts of this meeting of the Board will be open to the...
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78 FR 45926 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2013-07-30
... to be considered at the meeting are: Open Session Approval of Minutes July 11, 2013 New Business..., Virginia, on August 8, 2013, from 9:00 a.m. until such time as the Board concludes its business. FOR..., Virginia 22102-5090. SUPPLEMENTARY INFORMATION: Parts of this meeting of the Board will be open to the...
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2013-01-07
.... to 4:00 p.m. (Eastern Time). ADDRESSES: The CASAC Lead Review Panel face-to-face public meeting will... Quality Standards (First External Review Draft--January 2013). DATES: The CASAC Lead Review Panel face-to-face public meeting will be held on Tuesday, February 5, 2013, from 8:30 a.m. to 5:30 p.m. (Eastern...
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Wind Powering America's Regional Stakeholder Meetings and Priority State Reports: FY11 Summary
Energy Technology Data Exchange (ETDEWEB)
2013-06-01
Beginning in 2010, DOE conducted an assessment of Wind Powering America (WPA) activities to determine whether the methods the department had used to help grow the wind industry to provide 2% of the nation's electrical energy should be the same methods used to achieve 20% of the nation's energy from wind (as described in the report 20% Wind Energy by 2030: Increasing Wind Energy's Contribution to U.S. Electricity Supply). After the assessment, it was determined that the initiative's state-based activities should be phased out as part of a shift to regional-based approaches. To assist with this transition, WPA hosted a series of 1-day regional meetings at six strategic locations around the country and a single teleconference for island states, U.S. territories, and remote communities. This report summarizes the results of the inaugural regional meetings and the state reports with a focus on ongoing wind deployment barriers in each region.
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Wind Powering America's Regional Stakeholder Meetings and Priority State Reports: FY11 Summary
Energy Technology Data Exchange (ETDEWEB)
Baring-Gould, Ian [National Renewable Energy Lab. (NREL), Golden, CO (United States)
2013-06-01
Beginning in 2010, DOE conducted an assessment of Wind Powering America (WPA) activities to determine whether the methods the department had used to help grow the wind industry to provide 2% of the nation's electrical energy should be the same methods used to achieve 20% of the nation's energy from wind (as described in the report 20% Wind Energy by 2030: Increasing Wind Energy's Contribution toU.S. Electricity Supply). After the assessment, it was determined that the initiative's state-based activities should be phased out as part of a shift to regional-based approaches. To assist with this transition, WPA hosted a series of 1-day regional meetings at six strategic locations around the country and a single teleconference for island states, U.S. territories, and remote communities.This report summarizes the results of the inaugural regional meetings and the state reports with a focus on ongoing wind deployment barriers in each region.
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75 FR 3913 - President's National Security Telecommunications Advisory Committee
2010-01-25
...] President's National Security Telecommunications Advisory Committee AGENCY: National Communications System... Telecommunications Advisory Committee (NSTAC) will be meeting by teleconference; the meeting will be open to the... implementing national security and emergency preparedness telecommunications policy. Notice of this meeting is...
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2010-05-11
... Service (NPS) subsistence hunting program recommendations and other related subsistence management issues... Preserve, Copper Center, AK. The meeting may end early if all business is completed. For Further... Chair and Superintendent's Welcome and Introductions. 4. Administrative Announcements. 5. Review and...
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75 FR 29781 - President's National Security Telecommunications Advisory Committee
2010-05-27
...] President's National Security Telecommunications Advisory Committee AGENCY: National Protection and Programs... Security Telecommunications Advisory Committee (NSTAC) will be meeting by teleconference; the meeting will... telecommunications policy. Notice of this meeting is given under the Federal Advisory Committee Act (FACA), Public...
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Hernandez, Monica
2017-12-01
This paper proposes a method for primal-dual convex optimization in variational large deformation diffeomorphic metric mapping problems formulated with robust regularizers and robust image similarity metrics. The method is based on Chambolle and Pock primal-dual algorithm for solving general convex optimization problems. Diagonal preconditioning is used to ensure the convergence of the algorithm to the global minimum. We consider three robust regularizers liable to provide acceptable results in diffeomorphic registration: Huber, V-Huber and total generalized variation. The Huber norm is used in the image similarity term. The primal-dual equations are derived for the stationary and the non-stationary parameterizations of diffeomorphisms. The resulting algorithms have been implemented for running in the GPU using Cuda. For the most memory consuming methods, we have developed a multi-GPU implementation. The GPU implementations allowed us to perform an exhaustive evaluation study in NIREP and LPBA40 databases. The experiments showed that, for all the considered regularizers, the proposed method converges to diffeomorphic solutions while better preserving discontinuities at the boundaries of the objects compared to baseline diffeomorphic registration methods. In most cases, the evaluation showed a competitive performance for the robust regularizers, close to the performance of the baseline diffeomorphic registration methods.
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2010-05-24
... implementation of the provisions of the seven consent decrees signed by the United States and diesel engine..., or anticipates receiving, requests from the diesel engine manufacturers for termination of their respective decrees. This meeting notice is also available on EPA's Diesel Engine Settlement Web site at http...
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Records of the 13. regular session (23-29 September 1969). 133. plenary meeting
International Nuclear Information System (INIS)
1970-01-01
Indonesia Pakistan Italy Ghana Credentials of delegates to the thirteenth regular session (b) Report of the Credentials Committee Appointment of the Director General Opening date of the fourteenth (1970) regular session The Agency's annual reports to United Nations organs Appointment of the External Auditor Elections to the Agency's Staff Pension Committee The Agency's budget for 1970 Scale of Members' contributions for 1970 The Agency's responsibility to provide services in connection with nuclear explosions for peaceful purposes Paragraphs 1-42 1? 8 9?23 24?38 39?42 43?58 59?77 78?79 80?83 84?87 88?90 91?95 96?97 98
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Records of the 13. regular session (23-29 September 1969). 133. plenary meeting
Energy Technology Data Exchange (ETDEWEB)
NONE
1970-01-27
Indonesia Pakistan Italy Ghana Credentials of delegates to the thirteenth regular session (b) Report of the Credentials Committee Appointment of the Director General Opening date of the fourteenth (1970) regular session The Agency's annual reports to United Nations organs Appointment of the External Auditor Elections to the Agency's Staff Pension Committee The Agency's budget for 1970 Scale of Members' contributions for 1970 The Agency's responsibility to provide services in connection with nuclear explosions for peaceful purposes Paragraphs 1-42 1? 8 9?23 24?38 39?42 43?58 59?77 78?79 80?83 84?87 88?90 91?95 96?97 98
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Diverse Regular Employees and Non-regular Employment (Japanese)
MORISHIMA Motohiro
2011-01-01
Currently there are high expectations for the introduction of policies related to diverse regular employees. These policies are a response to the problem of disparities between regular and non-regular employees (part-time, temporary, contract and other non-regular employees) and will make it more likely that workers can balance work and their private lives while companies benefit from the advantages of regular employment. In this paper, I look at two issues that underlie this discussion. The ...
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76 FR 34985 - Farm Credit System Insurance Corporation Board Meeting
2011-06-15
... FARM CREDIT SYSTEM INSURANCE CORPORATION Farm Credit System Insurance Corporation Board Meeting AGENCY: Farm Credit System Insurance Corporation. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). Date and Time: The meeting of the...
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75 FR 78675 - Sunshine Act Notice
2010-12-16
... on Civil Rights announced a business meeting to be held on Friday, December 17, 2010 at the... announcement of the same business meeting to be held on Friday, December 17, 2010 via teleconference. Later on... succession, continuity of operations. Review of 2011 meeting calendar. Staff Director's report. IV. Program...
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76 FR 48161 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-08-08
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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75 FR 23761 - Farm Credit Administration Board; Sunshine Act Regular Meeting
2010-05-04
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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76 FR 32360 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-06-06
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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76 FR 55387 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-09-07
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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77 FR 66838 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2012-11-07
... public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance. The matters...
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75 FR 75674 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2010-12-06
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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78 FR 55074 - Farm Credit System Insurance Corporation Board; Regular Meeting
2013-09-09
... public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance. The matters...
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76 FR 69269 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-11-08
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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75 FR 17140 - Sunshine Act; Farm Credit Administration Board; Regular Meeting
2010-04-05
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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77 FR 74183 - Farm Credit System Insurance Corporation Board; Regular Meeting
2012-12-13
... public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance. The matters...
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78 FR 19708 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2013-04-02
... public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance. The matters...
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77 FR 1066 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2012-01-09
... to the public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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76 FR 75878 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-12-05
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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76 FR 1156 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2011-01-07
... to the public (limited space available), and parts will be closed to the public. In order to increase the accessibility to Board meetings, persons requiring assistance should make arrangements in advance...
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Ure, Benno; Zoeller, Christoph; Lacher, Martin
2015-06-01
Traditionally, pediatric surgical education consisted of exposure to patients, textbooks, lectures, team-based education, congresses, and workshops. Over the last decades, however, new information technology (IT) and the internet revolutionized the sharing of information and communication. IT has become relevant in particular for the younger generation of pediatric surgeons. Today, gaps in children's health and the quality of pediatric surgical education persist between countries and regions. Advances in health care are not shared equitably. The use of IT for resource libraries, teleconferences, virtual symposiums, and telementoring has great potential in closing this gap and meeting the global needs for pediatric surgical education. This article focuses on the potential role of IT in this respect. Copyright © 2015 Elsevier Inc. All rights reserved.
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Bakker, I.C.; van der Voordt, Theo; de Boon, J; Vink, P.
2013-01-01
The purpose of this research is to establish the influences of the colours red and blue on perceived well being, social cohesion and productivity in complex real life work conditions during regular meetings.
Methodology: Seven regular government teams held seven regular meetings in a red, blue -
78 FR 34381 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2013-06-07
...-5090. SUPPLEMENTARY INFORMATION: Parts of this meeting of the Board will be open to the public (limited space available) and parts will be closed to the public. In order to increase the accessibility to Board...
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Coordinate-invariant regularization
International Nuclear Information System (INIS)
Halpern, M.B.
1987-01-01
A general phase-space framework for coordinate-invariant regularization is given. The development is geometric, with all regularization contained in regularized DeWitt Superstructures on field deformations. Parallel development of invariant coordinate-space regularization is obtained by regularized functional integration of the momenta. As representative examples of the general formulation, the regularized general non-linear sigma model and regularized quantum gravity are discussed. copyright 1987 Academic Press, Inc
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77 FR 10742 - Local Government Advisory Committee; Request for Nominations
2012-02-23
... committee (e.g., geographic, economic, social, cultural, educational background, professional affiliations..., participate in teleconference meetings, attend listening sessions with the Administrator or other senior-level...
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Selection of regularization parameter for l1-regularized damage detection
Hou, Rongrong; Xia, Yong; Bao, Yuequan; Zhou, Xiaoqing
2018-06-01
The l1 regularization technique has been developed for structural health monitoring and damage detection through employing the sparsity condition of structural damage. The regularization parameter, which controls the trade-off between data fidelity and solution size of the regularization problem, exerts a crucial effect on the solution. However, the l1 regularization problem has no closed-form solution, and the regularization parameter is usually selected by experience. This study proposes two strategies of selecting the regularization parameter for the l1-regularized damage detection problem. The first method utilizes the residual and solution norms of the optimization problem and ensures that they are both small. The other method is based on the discrepancy principle, which requires that the variance of the discrepancy between the calculated and measured responses is close to the variance of the measurement noise. The two methods are applied to a cantilever beam and a three-story frame. A range of the regularization parameter, rather than one single value, can be determined. When the regularization parameter in this range is selected, the damage can be accurately identified even for multiple damage scenarios. This range also indicates the sensitivity degree of the damage identification problem to the regularization parameter.
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75 FR 67720 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2010-11-03
...: Open Session A. Approval of Minutes October 14, 2010 B. New Business Advance Notice of Proposed... concludes its business. FOR FURTHER INFORMATION CONTACT: Roland E. Smith, Secretary to the Farm Credit... Drive, McLean, Virginia 22102-5090. SUPPLEMENTARY INFORMATION: This meeting of the Board will be open to...
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75 FR 47809 - Farm Credit Administration Board; Sunshine Act; Regular Meeting
2010-08-09
...: Open Session A. Approval of Minutes July 8, 2010. B. New Business Joint and Several Liability Debt... business. FOR FURTHER INFORMATION CONTACT: Roland E. Smith, Secretary to the Farm Credit Administration..., McLean, Virginia 22102-5090. SUPPLEMENTARY INFORMATION: This meeting of the Board will be open to the...
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76 FR 6828 - National Science Board; Sunshine Act Meetings; Notice
2011-02-08
... place of business to request your badge, which will be ready for pick-up at the visitor's desk on the... with NSF Staff Summary of January 26, 2011 Task Force Teleconference Discussion of Task Force Future...
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76 FR 20668 - Farm Credit System Insurance Corporation Board; Regular Meeting
2011-04-13
... considered at the meeting are: Open Session A. Approval of Minutes January 20, 2011. B. Business Reports... Plan. C. New Business Presentation of 2010 Audits Results. Closed Sesson FCSIC Report on System..., 2011, from 1 p.m. until such time as the Board concludes its business. FOR FURTHER INFORMATION CONTACT...
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Boudreau, François; Godin, Gaston
2014-12-01
Most people with type 2 diabetes do not engage in regular leisure-time physical activity. The theory of planned behavior and moral norm construct can enhance our understanding of physical activity intention and behavior among this population. This study aims to identify the determinants of both intention and behavior to participate in regular leisure-time physical activity among individuals with type 2 diabetes who not meet Canada's physical activity guidelines. By using secondary data analysis of a randomized computer-tailored print-based intervention, participants (n = 200) from the province of Quebec (Canada) completed and returned a baseline questionnaire measuring their attitude, perceived behavioral control, and moral norm. One month later, they self-reported their level of leisure-time physical activity. A hierarchical regression equation showed that attitude (beta = 0.10, P norm (beta = 0.45, P norm on behavior was mediated by intention and perceived behavioral control. The determinants investigated offered an excellent starting point for designing appropriate counseling messages to promote leisure-time physical activity among individuals with type 2 diabetes.
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77 FR 28357 - North Pacific Fishery Management Council (NPFMC); Public Meeting
2012-05-14
....php?d=992449749&t=a For the teleconference only: US TOLL: 1- 650-479-3207; Access code: 992 449 749... accessible to people with disabilities. Requests for sign language interpretation or other auxiliary aids...
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78 FR 55063 - U.S. Integrated Ocean Observing System (IOOS®) Advisory Committee
2013-09-09
... teleconference). SUMMARY: Notice is hereby given of a virtual meeting of the U.S. Integrated Ocean Observing.../advisorycommittee . Dated: August 30, 2013. Christopher C. Cartwright, Associate Assistant Administrator for...
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International Nuclear Information System (INIS)
1994-01-01
The aim of this meeting is to review the IWG activities in 1992-1993, other relevant activities, national programmes, projects of international organizations and provide recommendations of the Agency's activities, forward programmes in this area, priority scope and content of publications and meetings to be organized and sponsored by the Agency. Refs, figs and tabs
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The influence of the importance of event factors on meeting planner ...
African Journals Online (AJOL)
The influence of the importance of event factors on meeting planner satisfaction: A case study of a theme park event business. ... future business. This was done by sending an online survey to 25 regularly visiting meeting planners. This survey ...
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2013-12-27
... to listen to the meeting by joining the teleconference at the USA toll-free, dial-in number, 1-866... policy and technical functions required to implement and effectively manage the new compensation program...
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78 FR 36191 - Meeting of the National Biodefense Science Board
2013-06-17
... rapidly restoring community functioning after emergency events. Recent research suggests that social... objectives for preparedness, the identification of the gaps between these goals and objectives and what can... received by close of business one week prior to each teleconference will be distributed to the NBSB in...
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75 FR 77674 - National Endowment for the Arts; Arts Advisory Panel
2010-12-13
... for policy discussion. The remainder of the meeting, from 8:30 a.m. to 5:30 p.m. on January 11th, from... meeting, from 9 a.m. to 5:30 p.m., will be open. Music (review of nominations): January 25, 2011, by teleconference. This meeting, from 3 p.m. to 3:55 p.m., will be closed. Music (review of nominations): January 25...
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75 FR 31477 - Neighborworks America; Regular Board of Directors Sunshine Act Meeting
2010-06-03
... Corporate Secretary (202) 220-2376; [email protected] . Agenda I. Call To Order. II. Approval of the Minutes. III. Approval of the Minutes. IV. Summary Report of the Audit Committee. V. Summary Report of the Finance... the NHSA Special Board of Directors Meeting. VIII. Summary Report of the Corporate Administration...
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International Nuclear Information System (INIS)
1993-01-01
The Plasma Science Committee (PLSC) of the National Research Council (NRC) is charged with monitoring the health of the field of plasma science in the United States and identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special symposia are among the mechanisms used by the PLSC to meet its charge. During July 1992, the PLSC sponsored a workshop on nonneutral plasmas in traps. Although no written report on the workshop results, was prepared for public distribution, a summary of highlights was provided to the OPST Subpanel on Nonneutral Plasmas. The PLSC also continued its follow-up briefings and discussions on the results of the results of the report Plasma Processing of materials. Scientific and Technological Opportunities. As a result of these activities, the Committee is now working with the NRC Committee on Atomic, Molecular, and Optical Sciences (CAMOS) to organize a symposium on database needs in plasma processing of materials
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International Nuclear Information System (INIS)
Sasa, Toshinobu
2016-03-01
The first topical meeting on Asian Network for Accelerator-driven System (ADS) and Nuclear Transmutation Technology (NTT) was held on 26-27 October 2015 at the J-PARC Center, Japan Atomic Energy Agency, Japan. The topical meeting was an optional one in-between the regular meeting, which is held in every two years. Instead of the regular meetings, which cover all research fields for ADS and NTT, such as accelerator, spallation target, subcritical reactor, fuel, and material, the topical meeting is focused on a specific topic to make technical discussions more deeply. In this meeting, the technology for lead-bismuth eutectic alloy was selected, as it was one of the hot issues in the world, and the topic was deeply discussed by specialists in Asian countries. This report summarizes all presentation materials discussed in the meeting. (author)
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van Dam, Edwin R.; Koolen, Jack H.; Tanaka, Hajime
2016-01-01
This is a survey of distance-regular graphs. We present an introduction to distance-regular graphs for the reader who is unfamiliar with the subject, and then give an overview of some developments in the area of distance-regular graphs since the monograph 'BCN'[Brouwer, A.E., Cohen, A.M., Neumaier,
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Goyvaerts, Jan
2009-01-01
This cookbook provides more than 100 recipes to help you crunch data and manipulate text with regular expressions. Every programmer can find uses for regular expressions, but their power doesn't come worry-free. Even seasoned users often suffer from poor performance, false positives, false negatives, or perplexing bugs. Regular Expressions Cookbook offers step-by-step instructions for some of the most common tasks involving this tool, with recipes for C#, Java, JavaScript, Perl, PHP, Python, Ruby, and VB.NET. With this book, you will: Understand the basics of regular expressions through a
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Nijholt, Antinus
1980-01-01
Culik II and Cogen introduced the class of LR-regular grammars, an extension of the LR(k) grammars. In this paper we consider an analogous extension of the LL(k) grammars called the LL-regular grammars. The relation of this class of grammars to other classes of grammars will be shown. Any LL-regular
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75 FR 35443 - North Pacific Fishery Management Council; Public Meeting
2010-06-22
... may not reflect the productive capacity of these stocks. The teleconference will review existing methods for determining ACLs for these stocks and also consider methods being proposed in other regions of the U.S. to evaluate if these can be applied to groundfish stocks of the Bering Sea and [[Page 35444...
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77 FR 72828 - Pacific Fishery Management Council; Public Meeting/Online Webinar
2012-12-06
... alternatives for determining the status of groundfish stocks based on results of data-moderate assessments. The... teleconference of the Groundfish Status Determination Criteria for Data-Moderate Stocks webinar from the U.S. or... INFORMATION: The purpose of the Groundfish Status Determination Criteria for Data-Moderate Stocks webinar is...
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An iterative method for Tikhonov regularization with a general linear regularization operator
Hochstenbach, M.E.; Reichel, L.
2010-01-01
Tikhonov regularization is one of the most popular approaches to solve discrete ill-posed problems with error-contaminated data. A regularization operator and a suitable value of a regularization parameter have to be chosen. This paper describes an iterative method, based on Golub-Kahan
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Regular Expression Pocket Reference
Stubblebine, Tony
2007-01-01
This handy little book offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as a quick reference, Regular Expression Pocket Reference covers the regular expression APIs for Perl 5.8, Ruby (including some upcoming 1.9 features), Java, PHP, .NET and C#, Python, vi, JavaScript, and the PCRE regular expression libraries. This concise and easy-to-use reference puts a very powerful tool for manipulating text and data right at your fingertips. Composed of a mixture of symbols and text, regular exp
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77 FR 15994 - Southern Region Recreation Resource Advisory Committee
2012-03-19
... DEPARTMENT OF AGRICULTURE Forest Service Southern Region Recreation Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting via teleconference. SUMMARY: The Southern Region... and requests to Southern Region Recreation RAC, Caroline Mitchell, P.O. Box 1270, Hot Springs, AR...
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Interprofessional team meetings: Opportunities for informal interprofessional learning.
Nisbet, Gillian; Dunn, Stewart; Lincoln, Michelle
2015-01-01
This study explores the potential for workplace interprofessional learning, specifically the learning that occurs between health professionals as part of their attendance at their regular interprofessional team meetings. While most interprofessional learning research to date has focused on formal structured education programs, this study adds to our understanding of the complexities of the learning processes occurring between health professionals as part of everyday practice. Through observations of team meetings and semi-structured interviews, we found that the interprofessional team meeting provided a practical, time-efficient, and relevant means for interprofessional learning, resulting in perceived benefits to individuals, teams, and patients. The learning process, however, was influenced by members' conceptions of learning, participation within the meeting, and medical presence. This study provides a basis for further research to assist health professionals capitalize on informal learning opportunities within the interprofessional meeting.
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78 FR 78401 - Advisory Committee for Education and Human Resources; Notice of Meeting
2013-12-26
... NATIONAL SCIENCE FOUNDATION Advisory Committee for Education and Human Resources; Notice of... Directorate for Education and Human Resources ( [email protected] ) at least 24 hours prior to the teleconference... mathematics (STEM) education and human resources programming. Agenda Remarks by the Committee Chair and NSF...
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The geometry of continuum regularization
International Nuclear Information System (INIS)
Halpern, M.B.
1987-03-01
This lecture is primarily an introduction to coordinate-invariant regularization, a recent advance in the continuum regularization program. In this context, the program is seen as fundamentally geometric, with all regularization contained in regularized DeWitt superstructures on field deformations
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Regular expression containment
DEFF Research Database (Denmark)
Henglein, Fritz; Nielsen, Lasse
2011-01-01
We present a new sound and complete axiomatization of regular expression containment. It consists of the conventional axiomatiza- tion of concatenation, alternation, empty set and (the singleton set containing) the empty string as an idempotent semiring, the fixed- point rule E* = 1 + E × E......* for Kleene-star, and a general coin- duction rule as the only additional rule. Our axiomatization gives rise to a natural computational inter- pretation of regular expressions as simple types that represent parse trees, and of containment proofs as coercions. This gives the axiom- atization a Curry......-Howard-style constructive interpretation: Con- tainment proofs do not only certify a language-theoretic contain- ment, but, under our computational interpretation, constructively transform a membership proof of a string in one regular expres- sion into a membership proof of the same string in another regular expression. We...
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Supersymmetric dimensional regularization
International Nuclear Information System (INIS)
Siegel, W.; Townsend, P.K.; van Nieuwenhuizen, P.
1980-01-01
There is a simple modification of dimension regularization which preserves supersymmetry: dimensional reduction to real D < 4, followed by analytic continuation to complex D. In terms of component fields, this means fixing the ranges of all indices on the fields (and therefore the numbers of Fermi and Bose components). For superfields, it means continuing in the dimensionality of x-space while fixing the dimensionality of theta-space. This regularization procedure allows the simple manipulation of spinor derivatives in supergraph calculations. The resulting rules are: (1) First do all algebra exactly as in D = 4; (2) Then do the momentum integrals as in ordinary dimensional regularization. This regularization procedure needs extra rules before one can say that it is consistent. Such extra rules needed for superconformal anomalies are discussed. Problems associated with renormalizability and higher order loops are also discussed
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Ledley, T. S.; Carley, S.; Niepold, F.; Duggan-Haas, D. A.; Hollweg, K.; McCaffrey, M. S.
2012-12-01
There are a wide range of programs, activities, and projects focused on improving the understanding of climate science by citizens in a multitude of contexts. While most of these are necessarily customized for the particular audiences, communities, or regions they address, they can learn a lot from each other by sharing their experiences, expertise, and materials. The Climate Literacy Network (CLN, http://cleanet.org/cln), established in 2008 to facilitate the implementation of the Climate Literacy Essential Principles of Climate Science, is a diverse group of over 370 stakeholders with a wide range of expertise in, for example, science, policy, media, arts, economics, psychology, education, and social sciences. The CLN meets virtually weekly to share information about ongoing activities and new resources, discuss controversial public issues and ways to address them, get input from this diverse community on directions individual efforts might take, organize climate literacy sessions at professional meetings, provide input on documents relevant to climate literacy, and address common needs of the individual members. The weekly CLN teleconferences are also a venue for presentations from climate change education efforts to extend their reach and potential impact. The teleconferences are supported by an active listserv that is archived on the CLN website along with recordings of past teleconference and the schedule of upcoming teleconferences (http://cleanet.org/clean/community/cln/telecon_schedule.html). In this presentation we will describe the details of these various activities, give examples of how discussions within the CLN has led to funded efforts and expanded partnerships, and identify ways you can participate in and leverage this very active community.
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Regularization by External Variables
DEFF Research Database (Denmark)
Bossolini, Elena; Edwards, R.; Glendinning, P. A.
2016-01-01
Regularization was a big topic at the 2016 CRM Intensive Research Program on Advances in Nonsmooth Dynamics. There are many open questions concerning well known kinds of regularization (e.g., by smoothing or hysteresis). Here, we propose a framework for an alternative and important kind of regula......Regularization was a big topic at the 2016 CRM Intensive Research Program on Advances in Nonsmooth Dynamics. There are many open questions concerning well known kinds of regularization (e.g., by smoothing or hysteresis). Here, we propose a framework for an alternative and important kind...
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2011-04-21
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [P-13123-002-CA] Eagle Mountain Pumped Storage Hydroelectric Project, Eagle Crest Energy; Notice of Cancellation of Teleconference On March 15... Mountain Pumped Storage Hydroelectric Project. This meeting has been cancelled. We will reschedule this...
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77 FR 7576 - Farm, Ranch, and Rural Communities Committee (FRRCC)
2012-02-13
... diverse candidates, EPA encourages nominations of women and men of all racial and ethnic groups. In... the Committee's activities, including participation in teleconference meetings and preparation of text..., organization, position, current business address, email address, and daytime telephone number, and must include...
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77 FR 21576 - Board of Visitors for the National Fire Academy
2012-04-10
...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Teleconference Meeting. SUMMARY: The Board... National Fire Academy (Academy) and advise the Administrator of the Federal Emergency Management Agency...
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75 FR 44276 - National Fire Academy Board of Visitors
2010-07-28
...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of cancellation of meeting. SUMMARY: The National Fire Academy Board of Visitors public teleconference [email protected] . SUPPLEMENTARY INFORMATION: The Federal Emergency Management Agency (FEMA) published a Notice...
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76 FR 38409 - Notice of an Open Meeting of the Advisory Committee on Water Information
2011-06-30
... on Ground Water regarding their National Framework for Ground Water Monitoring; a discussion of the....webex.com/usgs/j.php?ED=157656982&UID=1226445297&RT=MiMxMQ%3D%3D . Teleconference: Dial-In Number--1-877...
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2013-11-05
... TCAS Program Office ACAS X Functional Architecture Verification & Validation Activities Overview [ssquf... [ssquf] Initial Actions [ssquf] Scheduling of teleconferences, etc. Working Group Sign-up Other Business... Paige Williams, Management Analyst, NextGen, Business Operations Group, Federal Aviation Administration...
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Regular Single Valued Neutrosophic Hypergraphs
Directory of Open Access Journals (Sweden)
Muhammad Aslam Malik
2016-12-01
Full Text Available In this paper, we define the regular and totally regular single valued neutrosophic hypergraphs, and discuss the order and size along with properties of regular and totally regular single valued neutrosophic hypergraphs. We also extend work on completeness of single valued neutrosophic hypergraphs.
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Real time QRS complex detection using DFA and regular grammar.
Hamdi, Salah; Ben Abdallah, Asma; Bedoui, Mohamed Hedi
2017-02-28
The sequence of Q, R, and S peaks (QRS) complex detection is a crucial procedure in electrocardiogram (ECG) processing and analysis. We propose a novel approach for QRS complex detection based on the deterministic finite automata with the addition of some constraints. This paper confirms that regular grammar is useful for extracting QRS complexes and interpreting normalized ECG signals. A QRS is assimilated to a pair of adjacent peaks which meet certain criteria of standard deviation and duration. The proposed method was applied on several kinds of ECG signals issued from the standard MIT-BIH arrhythmia database. A total of 48 signals were used. For an input signal, several parameters were determined, such as QRS durations, RR distances, and the peaks' amplitudes. σRR and σQRS parameters were added to quantify the regularity of RR distances and QRS durations, respectively. The sensitivity rate of the suggested method was 99.74% and the specificity rate was 99.86%. Moreover, the sensitivity and the specificity rates variations according to the Signal-to-Noise Ratio were performed. Regular grammar with the addition of some constraints and deterministic automata proved functional for ECG signals diagnosis. Compared to statistical methods, the use of grammar provides satisfactory and competitive results and indices that are comparable to or even better than those cited in the literature.
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On a correspondence between regular and non-regular operator monotone functions
DEFF Research Database (Denmark)
Gibilisco, P.; Hansen, Frank; Isola, T.
2009-01-01
We prove the existence of a bijection between the regular and the non-regular operator monotone functions satisfying a certain functional equation. As an application we give a new proof of the operator monotonicity of certain functions related to the Wigner-Yanase-Dyson skew information....
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2012-12-07
... National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d... Institute of Child Health and Human Development Special Emphasis Panel. NICHD T32 Teleconference Review... of Scientific Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development...
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2013-03-27
... DEPARTMENT OF THE INTERIOR Office of the Secretary [Docket No. ONRR-2012-0003] U.S. Extractive Industries Transparency Initiative Multi- Stakeholder Group (USEITI MSG) Advisory Committee AGENCY: Policy..., teleconference and the May 1-2, 2013, meeting of the United States Extractive Industries Transparency Initiative...
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2012-08-09
... that the location, age, and repair history of all cables (accessible and inaccessible) have been... concerns identified in the July 19, 2010, petition and/or supplemented during the teleconferences meet the... plant owners ensure that electrical wiring is qualified to perform in the environmental conditions...
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Stochastic analytic regularization
International Nuclear Information System (INIS)
Alfaro, J.
1984-07-01
Stochastic regularization is reexamined, pointing out a restriction on its use due to a new type of divergence which is not present in the unregulated theory. Furthermore, we introduce a new form of stochastic regularization which permits the use of a minimal subtraction scheme to define the renormalized Green functions. (author)
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77 FR 38768 - Smart Grid Advisory Committee
2012-06-29
...The Smart Grid Advisory Committee (SGAC or Committee) will hold a meeting via teleconference on Friday, July 27, 2012 from 11 a.m. to 2 p.m. Eastern Time (ET). The primary purposes of this meeting are to review updates on the Smart Grid Interoperability Panel transition plan, review the status of the research subcommittee and the August Smart Grid Workshop in Boulder, Colorado, and plan for a fall meeting. Interested members of the public will be able to participate in the meeting from remote locations by calling into a central phone number.
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2013-05-14
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Initial Review The meeting... aforementioned SEP: Time and Date: 12:30 p.m.-5:00 p.m. EDT, July 24, 2013 (Closed). Place: Teleconference...
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2013-09-18
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Initial Review The meeting... aforementioned SEP: Times and Dates: 8:00 a.m.-8:00 p.m., November 12-15, 2013 (Closed). Place: Teleconference...
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75 FR 22151 - National Maritime Security Advisory Committee; Vacancies
2010-04-27
... Inter-modal Supply Chain. Maritime Hazardous Materials Handling/Shipping. State and Local Government... application form by one of the following methods: E-mail: [email protected] , Subject line: NMSAC Application... fiscal year. Working group meetings and teleconferences are held more frequently, as needed. It may also...
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2012-02-21
... affordability criteria that give extra weight to small, rural, and lower income communities. This meeting will... held via the Internet using a Webcast and teleconference. Registrants will receive an Internet access... affordability criteria that give extra weight to small, rural, and lower income communities. Based upon input...
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Effective field theory dimensional regularization
International Nuclear Information System (INIS)
Lehmann, Dirk; Prezeau, Gary
2002-01-01
A Lorentz-covariant regularization scheme for effective field theories with an arbitrary number of propagating heavy and light particles is given. This regularization scheme leaves the low-energy analytic structure of Greens functions intact and preserves all the symmetries of the underlying Lagrangian. The power divergences of regularized loop integrals are controlled by the low-energy kinematic variables. Simple diagrammatic rules are derived for the regularization of arbitrary one-loop graphs and the generalization to higher loops is discussed
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Effective field theory dimensional regularization
Lehmann, Dirk; Prézeau, Gary
2002-01-01
A Lorentz-covariant regularization scheme for effective field theories with an arbitrary number of propagating heavy and light particles is given. This regularization scheme leaves the low-energy analytic structure of Greens functions intact and preserves all the symmetries of the underlying Lagrangian. The power divergences of regularized loop integrals are controlled by the low-energy kinematic variables. Simple diagrammatic rules are derived for the regularization of arbitrary one-loop graphs and the generalization to higher loops is discussed.
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Hierarchical regular small-world networks
International Nuclear Information System (INIS)
Boettcher, Stefan; Goncalves, Bruno; Guclu, Hasan
2008-01-01
Two new networks are introduced that resemble small-world properties. These networks are recursively constructed but retain a fixed, regular degree. They possess a unique one-dimensional lattice backbone overlaid by a hierarchical sequence of long-distance links, mixing real-space and small-world features. Both networks, one 3-regular and the other 4-regular, lead to distinct behaviors, as revealed by renormalization group studies. The 3-regular network is planar, has a diameter growing as √N with system size N, and leads to super-diffusion with an exact, anomalous exponent d w = 1.306..., but possesses only a trivial fixed point T c = 0 for the Ising ferromagnet. In turn, the 4-regular network is non-planar, has a diameter growing as ∼2 √(log 2 N 2 ) , exhibits 'ballistic' diffusion (d w = 1), and a non-trivial ferromagnetic transition, T c > 0. It suggests that the 3-regular network is still quite 'geometric', while the 4-regular network qualifies as a true small world with mean-field properties. As an engineering application we discuss synchronization of processors on these networks. (fast track communication)
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General inverse problems for regular variation
DEFF Research Database (Denmark)
Damek, Ewa; Mikosch, Thomas Valentin; Rosinski, Jan
2014-01-01
Regular variation of distributional tails is known to be preserved by various linear transformations of some random structures. An inverse problem for regular variation aims at understanding whether the regular variation of a transformed random object is caused by regular variation of components ...
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76 FR 16842 - National Endowment for the Arts; Arts Advisory Panel
2011-03-25
... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES National Endowment for the Arts; Arts Advisory..., notice is hereby given that one meeting of the Arts Advisory Panel to the National Council on the Arts... (ending time is approximate): Arts Education (application review): April 14, 2011, by teleconference. This...
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Continuum-regularized quantum gravity
International Nuclear Information System (INIS)
Chan Huesum; Halpern, M.B.
1987-01-01
The recent continuum regularization of d-dimensional Euclidean gravity is generalized to arbitrary power-law measure and studied in some detail as a representative example of coordinate-invariant regularization. The weak-coupling expansion of the theory illustrates a generic geometrization of regularized Schwinger-Dyson rules, generalizing previous rules in flat space and flat superspace. The rules are applied in a non-trivial explicit check of Einstein invariance at one loop: the cosmological counterterm is computed and its contribution is included in a verification that the graviton mass is zero. (orig.)
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Online co-regularized algorithms
Ruijter, T. de; Tsivtsivadze, E.; Heskes, T.
2012-01-01
We propose an online co-regularized learning algorithm for classification and regression tasks. We demonstrate that by sequentially co-regularizing prediction functions on unlabeled data points, our algorithm provides improved performance in comparison to supervised methods on several UCI benchmarks
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Geometric continuum regularization of quantum field theory
International Nuclear Information System (INIS)
Halpern, M.B.
1989-01-01
An overview of the continuum regularization program is given. The program is traced from its roots in stochastic quantization, with emphasis on the examples of regularized gauge theory, the regularized general nonlinear sigma model and regularized quantum gravity. In its coordinate-invariant form, the regularization is seen as entirely geometric: only the supermetric on field deformations is regularized, and the prescription provides universal nonperturbative invariant continuum regularization across all quantum field theory. 54 refs
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Parekh, Ankit
Sparsity has become the basis of some important signal processing methods over the last ten years. Many signal processing problems (e.g., denoising, deconvolution, non-linear component analysis) can be expressed as inverse problems. Sparsity is invoked through the formulation of an inverse problem with suitably designed regularization terms. The regularization terms alone encode sparsity into the problem formulation. Often, the ℓ1 norm is used to induce sparsity, so much so that ℓ1 regularization is considered to be `modern least-squares'. The use of ℓ1 norm, as a sparsity-inducing regularizer, leads to a convex optimization problem, which has several benefits: the absence of extraneous local minima, well developed theory of globally convergent algorithms, even for large-scale problems. Convex regularization via the ℓ1 norm, however, tends to under-estimate the non-zero values of sparse signals. In order to estimate the non-zero values more accurately, non-convex regularization is often favored over convex regularization. However, non-convex regularization generally leads to non-convex optimization, which suffers from numerous issues: convergence may be guaranteed to only a stationary point, problem specific parameters may be difficult to set, and the solution is sensitive to the initialization of the algorithm. The first part of this thesis is aimed toward combining the benefits of non-convex regularization and convex optimization to estimate sparse signals more effectively. To this end, we propose to use parameterized non-convex regularizers with designated non-convexity and provide a range for the non-convex parameter so as to ensure that the objective function is strictly convex. By ensuring convexity of the objective function (sum of data-fidelity and non-convex regularizer), we can make use of a wide variety of convex optimization algorithms to obtain the unique global minimum reliably. The second part of this thesis proposes a non-linear signal
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Save, H.; Bettadpur, S. V.
2013-12-01
It has been demonstrated before that using Tikhonov regularization produces spherical harmonic solutions from GRACE that have very little residual stripes while capturing all the signal observed by GRACE within the noise level. This paper demonstrates a two-step process and uses Tikhonov regularization to remove the residual stripes in the CSR regularized spherical harmonic coefficients when computing the spatial projections. We discuss methods to produce mass anomaly grids that have no stripe features while satisfying the necessary condition of capturing all observed signal within the GRACE noise level.
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Regularized maximum correntropy machine
Wang, Jim Jing-Yan; Wang, Yunji; Jing, Bing-Yi; Gao, Xin
2015-01-01
In this paper we investigate the usage of regularized correntropy framework for learning of classifiers from noisy labels. The class label predictors learned by minimizing transitional loss functions are sensitive to the noisy and outlying labels of training samples, because the transitional loss functions are equally applied to all the samples. To solve this problem, we propose to learn the class label predictors by maximizing the correntropy between the predicted labels and the true labels of the training samples, under the regularized Maximum Correntropy Criteria (MCC) framework. Moreover, we regularize the predictor parameter to control the complexity of the predictor. The learning problem is formulated by an objective function considering the parameter regularization and MCC simultaneously. By optimizing the objective function alternately, we develop a novel predictor learning algorithm. The experiments on two challenging pattern classification tasks show that it significantly outperforms the machines with transitional loss functions.
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Regularized maximum correntropy machine
Wang, Jim Jing-Yan
2015-02-12
In this paper we investigate the usage of regularized correntropy framework for learning of classifiers from noisy labels. The class label predictors learned by minimizing transitional loss functions are sensitive to the noisy and outlying labels of training samples, because the transitional loss functions are equally applied to all the samples. To solve this problem, we propose to learn the class label predictors by maximizing the correntropy between the predicted labels and the true labels of the training samples, under the regularized Maximum Correntropy Criteria (MCC) framework. Moreover, we regularize the predictor parameter to control the complexity of the predictor. The learning problem is formulated by an objective function considering the parameter regularization and MCC simultaneously. By optimizing the objective function alternately, we develop a novel predictor learning algorithm. The experiments on two challenging pattern classification tasks show that it significantly outperforms the machines with transitional loss functions.
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75 FR 11940 - National Endowment for the Arts; Arts Advisory Panel
2010-03-12
... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES National Endowment for the Arts; Arts Advisory..., notice is hereby given that a meeting of the Arts Advisory Committee will be held by teleconference from... National Foundation on the Arts and the Humanities Act of 1965, as amended, including information given in...
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78 FR 68480 - National Science Board
2013-11-14
... business, as follows: Date and Time: Monday, November 18, 2013 at 11:00 a.m. EST. Subject Matter: Consideration of nominations for honorary awards. Status: Closed. This meeting will be held by teleconference... 22230. Telephone: (703) 292-7000. Ann Bushmiller, NSB Senior Legal Counsel. [FR Doc. 2013-27199 Filed 11...
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77 FR 60430 - Farm, Ranch, and Rural Communities Committee
2012-10-03
... Time. FOR FURTHER INFORMATION CONTACT: Alicia Kaiser, Designated Federal Officer, kaiser.alicia@epa.gov... teleconference, make brief oral comments, or provide a written statement to the FRRCC must contact Alicia Kaiser, Designated Federal Officer, at kaiser.alicia@epa.gov or 202-564-7273 by October 15, 2012. Meeting Access: For...
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76 FR 46279 - Smart Grid Advisory Committee
2011-08-02
...The Smart Grid Advisory Committee (SGAC or Committee) will hold a meeting via teleconference on Tuesday, August 23, 2011 from 11 a.m. to 2 p.m. Eastern Time (E.T.). The primary purpose of this meeting is to review sections of the Committee's draft report to the NIST Director. The sections of the draft report that the Committee will consider at the meeting will be posted on the SGAC Web site at http:// www.nist.gov/smartgrid. Interested members of the public will be able to participate in the meeting from remote locations by calling into a central phone number.
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Twenty-sixth general conference meeting of representatives of RCA member states. Report
International Nuclear Information System (INIS)
1997-10-01
The meeting discussed the following issues: RCA Annual Report 1996; Report of the 19th RCA Working Group Meeting, Yangon Myanmar, 10-14 March 1997; RCA in the next 25 years; Development finance and the RCA; locating a senior RCA representative in the region; RCA guidelines and operating rules; TCDC activities; terminal tripartite review meeting on UNDP/RCA/IAEA project; status of new joint UNDP/RCA/IAEA project; options for the new joint project; RCA activities and budget in 1997 and 1998; reformulation and health care project; RCA proposed programme for 1999-2000; country statements; extension of RCA agreement; RCA 25th anniversary; venue and date of the 20th regular meeting of national RCA representatives
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Twenty-sixth general conference meeting of representatives of RCA member states. Report
Energy Technology Data Exchange (ETDEWEB)
NONE
1997-10-01
The meeting discussed the following issues: RCA Annual Report 1996; Report of the 19th RCA Working Group Meeting, Yangon Myanmar, 10-14 March 1997; RCA in the next 25 years; Development finance and the RCA; locating a senior RCA representative in the region; RCA guidelines and operating rules; TCDC activities; terminal tripartite review meeting on UNDP/RCA/IAEA project; status of new joint UNDP/RCA/IAEA project; options for the new joint project; RCA activities and budget in 1997 and 1998; reformulation and health care project; RCA proposed programme for 1999-2000; country statements; extension of RCA agreement; RCA 25th anniversary; venue and date of the 20th regular meeting of national RCA representatives.
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Meeting staff representatives of the European Agencies
Staff Association
2014-01-01
The AASC (Assembly of Agency Staff Committee) held its 27th Meeting of the specialized European Agencies on 26 and 27 May on the premises of the OHIM (Office for Harmonization in the Internal Market) in Alicante, Spain. Two representatives of the CERN Staff Association, in charge of External Relations, attended as observers. This participation is a useful complement to regular contacts we have with FICSA (Federation of International Civil Servants' Associations), which groups staff associations of the UN Agencies, and the annual CSAIO conferences (Conference of Staff Associations of International Organizations), where each Autumn representatives of international organizations based in Europe meet to discuss themes of common interest to better promote and defend the rights of the international civil servants. All these meetings allow us to remain informed on items that are directly or indirectly related to employment and social conditions of our colleagues in other international and Europ...
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Astrup, Arne; Rice Bradley, Beth H; Brenna, J Thomas; Delplanque, Bernadette; Ferry, Monique; Torres-Gonzalez, Moises
2016-07-29
In recent history, some dietary recommendations have treated dairy fat as an unnecessary source of calories and saturated fat in the human diet. These assumptions, however, have recently been brought into question by current research on regular fat dairy products and human health. In an effort to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014) in Canada, The American Society for Nutrition Annual Meeting held in conjunction with Experimental Biology (2015) in the United States, and The Federation of European Nutrition Societies (2015) in Germany. This synopsis of these symposia describes the complexity of dairy fat and the effects regular-fat dairy foods have on human health. The emerging scientific evidence indicates that the consumption of regular fat dairy foods is not associated with an increased risk of cardiovascular disease and inversely associated with weight gain and the risk of obesity. Dairy foods, including regular-fat milk, cheese and yogurt, can be important components of an overall healthy dietary pattern. Systematic examination of the effects of dietary patterns that include regular-fat milk, cheese and yogurt on human health is warranted.
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Regularities of Multifractal Measures
Indian Academy of Sciences (India)
First, we prove the decomposition theorem for the regularities of multifractal Hausdorff measure and packing measure in R R d . This decomposition theorem enables us to split a set into regular and irregular parts, so that we can analyze each separately, and recombine them without affecting density properties. Next, we ...
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Adaptive Regularization of Neural Classifiers
DEFF Research Database (Denmark)
Andersen, Lars Nonboe; Larsen, Jan; Hansen, Lars Kai
1997-01-01
We present a regularization scheme which iteratively adapts the regularization parameters by minimizing the validation error. It is suggested to use the adaptive regularization scheme in conjunction with optimal brain damage pruning to optimize the architecture and to avoid overfitting. Furthermo......, we propose an improved neural classification architecture eliminating an inherent redundancy in the widely used SoftMax classification network. Numerical results demonstrate the viability of the method...
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Condition Number Regularized Covariance Estimation.
Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala
2013-06-01
Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the "large p small n " setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required.
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Condition Number Regularized Covariance Estimation*
Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala
2012-01-01
Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the “large p small n” setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required. PMID:23730197
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Directory of Open Access Journals (Sweden)
Dustin Kai Yan Lau
2014-03-01
Full Text Available Background Unlike alphabetic languages, Chinese uses a logographic script. However, the pronunciation of many character’s phonetic radical has the same pronunciation as the character as a whole. These are considered regular characters and can be read through a lexical non-semantic route (Weekes & Chen, 1999. Pseudocharacters are another way to study this non-semantic route. A pseudocharacter is the combination of existing semantic and phonetic radicals in their legal positions resulting in a non-existing character (Ho, Chan, Chung, Lee, & Tsang, 2007. Pseudocharacters can be pronounced by direct derivation from the sound of its phonetic radical. Conversely, if the pronunciation of a character does not follow that of the phonetic radical, it is considered as irregular and can only be correctly read through the lexical-semantic route. The aim of the current investigation was to examine reading aloud in normal adults. We hypothesized that the regularity effect, previously described for alphabetical scripts and acquired dyslexic patients of Chinese (Weekes & Chen, 1999; Wu, Liu, Sun, Chromik, & Zhang, 2014, would also be present in normal adult Chinese readers. Method Participants. Thirty (50% female native Hong Kong Cantonese speakers with a mean age of 19.6 years and a mean education of 12.9 years. Stimuli. Sixty regular-, 60 irregular-, and 60 pseudo-characters (with at least 75% of name agreement in Chinese were matched by initial phoneme, number of strokes and family size. Additionally, regular- and irregular-characters were matched by frequency (low and consistency. Procedure. Each participant was asked to read aloud the stimuli presented on a laptop using the DMDX software. The order of stimuli presentation was randomized. Data analysis. ANOVAs were carried out by participants and items with RTs and errors as dependent variables and type of stimuli (regular-, irregular- and pseudo-character as repeated measures (F1 or between subject
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Sigrist, Lori D; Anderson, Jennifer E; Auld, Garry W
2005-10-01
The increasing trend of overweight in the military, the high cost of health care associated with overweight, and the failure to meet some Healthy People 2000 objectives related to diet identify the need for more appropriate nutrition and fitness education for military personnel. The purpose of this study was to assess senior military officers' concerns on various health topics, educational preferences for nutrition and health topics, eating habits, and barriers and motivators for eating healthfully and exercising regularly. The survey was completed by 52 resident students at the U.S. Army War College. Fitness, weight, and blood cholesterol were top health concerns, and respondents wanted to know more about eating healthfully on the run. The primary barrier to eating healthfully and exercising regularly was lack of time, whereas health and appearance were top motivators. Health interventions for this population should include their topics of concern and should address perceived barriers and motivators.
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Quality management of nuchal translucency ultrasound measurement in Australia.
Nisbet, Debbie; Robertson, Ann; Mannil, Blessy; Pincham, Vanessa; Mclennan, Andrew
2018-02-22
Nuchal translucency measurement has an established role in first trimester screening. Accurate measurement requires that technical guidelines are followed. Performance can be monitored by auditing the distribution of measurements obtained in a series of cases. The primary aim is to develop an accessible, theory-based educational program for individuals whose distribution of measurements at audit falls outside an acceptable range, and assess operator performance following this intervention. Operators whose nuchal translucency measurement distributions fall outside a normal range (38-65% above the median) were expected to undergo a teleconference tutorial. Accessible from anywhere in Australia, the one hour tutorials were run by a senior sonographer (to explain technical ultrasound aspects) and the audit program manager (to explain the audit process). In 2011, 83 operators attended the teleconference tutorials. Compared to a random comparison group of operators meeting standard in 2011, teleconference tutorial attendees were significantly more likely to: (i) operate in rural or regional, rather than metropolitan, centres (P = 0.001); (ii) be less experienced (P audit cycle and was maintained over subsequent years. The mean percentage of the study cohort reaching standard over the five-year audit was 77.8% which was not statistically different from the average for the comparison cohort of all other audited operators (79.3%; P = 0.61). Teleconference tutorials are a convenient, accessible and effective way to obtain immediate and sustained improvement in operator performance. © 2018 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
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Regularity effect in prospective memory during aging
Directory of Open Access Journals (Sweden)
Geoffrey Blondelle
2016-10-01
Full Text Available Background: Regularity effect can affect performance in prospective memory (PM, but little is known on the cognitive processes linked to this effect. Moreover, its impacts with regard to aging remain unknown. To our knowledge, this study is the first to examine regularity effect in PM in a lifespan perspective, with a sample of young, intermediate, and older adults. Objective and design: Our study examined the regularity effect in PM in three groups of participants: 28 young adults (18–30, 16 intermediate adults (40–55, and 25 older adults (65–80. The task, adapted from the Virtual Week, was designed to manipulate the regularity of the various activities of daily life that were to be recalled (regular repeated activities vs. irregular non-repeated activities. We examine the role of several cognitive functions including certain dimensions of executive functions (planning, inhibition, shifting, and binding, short-term memory, and retrospective episodic memory to identify those involved in PM, according to regularity and age. Results: A mixed-design ANOVA showed a main effect of task regularity and an interaction between age and regularity: an age-related difference in PM performances was found for irregular activities (older < young, but not for regular activities. All participants recalled more regular activities than irregular ones with no age effect. It appeared that recalling of regular activities only involved planning for both intermediate and older adults, while recalling of irregular ones were linked to planning, inhibition, short-term memory, binding, and retrospective episodic memory. Conclusion: Taken together, our data suggest that planning capacities seem to play a major role in remembering to perform intended actions with advancing age. Furthermore, the age-PM-paradox may be attenuated when the experimental design is adapted by implementing a familiar context through the use of activities of daily living. The clinical
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J-regular rings with injectivities
Shen, Liang
2010-01-01
A ring $R$ is called a J-regular ring if R/J(R) is von Neumann regular, where J(R) is the Jacobson radical of R. It is proved that if R is J-regular, then (i) R is right n-injective if and only if every homomorphism from an $n$-generated small right ideal of $R$ to $R_{R}$ can be extended to one from $R_{R}$ to $R_{R}$; (ii) R is right FP-injective if and only if R is right (J, R)-FP-injective. Some known results are improved.
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77 FR 30320 - National Park Service Alaska Region's Subsistence Resource Commission
2012-05-22
... Introductions 3. Administrative Announcements 4. Old Business a. SRC Hunting Plan Recommendations (HP 10-01) b... Date and Location: The Gates of the Arctic National Park SRC teleconference meeting will be held on Tuesday, June 19, 2012, from 1 p.m. to 4 p.m. or until business is completed at the Gates of the Arctic...
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Iterative Regularization with Minimum-Residual Methods
DEFF Research Database (Denmark)
Jensen, Toke Koldborg; Hansen, Per Christian
2007-01-01
subspaces. We provide a combination of theory and numerical examples, and our analysis confirms the experience that MINRES and MR-II can work as general regularization methods. We also demonstrate theoretically and experimentally that the same is not true, in general, for GMRES and RRGMRES their success......We study the regularization properties of iterative minimum-residual methods applied to discrete ill-posed problems. In these methods, the projection onto the underlying Krylov subspace acts as a regularizer, and the emphasis of this work is on the role played by the basis vectors of these Krylov...... as regularization methods is highly problem dependent....
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Iterative regularization with minimum-residual methods
DEFF Research Database (Denmark)
Jensen, Toke Koldborg; Hansen, Per Christian
2006-01-01
subspaces. We provide a combination of theory and numerical examples, and our analysis confirms the experience that MINRES and MR-II can work as general regularization methods. We also demonstrate theoretically and experimentally that the same is not true, in general, for GMRES and RRGMRES - their success......We study the regularization properties of iterative minimum-residual methods applied to discrete ill-posed problems. In these methods, the projection onto the underlying Krylov subspace acts as a regularizer, and the emphasis of this work is on the role played by the basis vectors of these Krylov...... as regularization methods is highly problem dependent....
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Multiple graph regularized protein domain ranking.
Wang, Jim Jing-Yan; Bensmail, Halima; Gao, Xin
2012-11-19
Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods. To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods. The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications.
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Higher derivative regularization and chiral anomaly
International Nuclear Information System (INIS)
Nagahama, Yoshinori.
1985-02-01
A higher derivative regularization which automatically leads to the consistent chiral anomaly is analyzed in detail. It explicitly breaks all the local gauge symmetry but preserves global chiral symmetry and leads to the chirally symmetric consistent anomaly. This regularization thus clarifies the physics content contained in the consistent anomaly. We also briefly comment on the application of this higher derivative regularization to massless QED. (author)
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Multiple graph regularized protein domain ranking
Wang, Jim Jing-Yan
2012-11-19
Background: Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods.Results: To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods.Conclusion: The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications. 2012 Wang et al; licensee BioMed Central Ltd.
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Multiple graph regularized protein domain ranking
Wang, Jim Jing-Yan; Bensmail, Halima; Gao, Xin
2012-01-01
Background: Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods.Results: To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods.Conclusion: The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications. 2012 Wang et al; licensee BioMed Central Ltd.
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Multiple graph regularized protein domain ranking
Directory of Open Access Journals (Sweden)
Wang Jim
2012-11-01
Full Text Available Abstract Background Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods. Results To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods. Conclusion The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications.
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Seto, Masako; Morimoto, Kanehisa; Maruyama, Soichiro
2006-05-01
This study assessed the working and family life characteristics, and the degree of domestic and work strain of female workers with different employment statuses and weekly working hours who are rearing children. Participants were the mothers of preschoolers in a large Japanese city. We classified the women into three groups according to the hours they worked and their employment conditions. The three groups were: non-regular employees working less than 30 h a week (n=136); non-regular employees working 30 h or more per week (n=141); and regular employees working 30 h or more a week (n=184). We compared among the groups the subjective values of work, financial difficulties, childcare and housework burdens, psychological effects, and strains such as work and family strain, work-family conflict, and work dissatisfaction. Regular employees were more likely to report job pressures and inflexible work schedules and to experience more strain related to work and family than non-regular employees. Non-regular employees were more likely to be facing financial difficulties. In particular, non-regular employees working longer hours tended to encounter socioeconomic difficulties and often lacked support from family and friends. Female workers with children may have different social backgrounds and different stressors according to their working hours and work status.
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Incremental projection approach of regularization for inverse problems
Energy Technology Data Exchange (ETDEWEB)
Souopgui, Innocent, E-mail: innocent.souopgui@usm.edu [The University of Southern Mississippi, Department of Marine Science (United States); Ngodock, Hans E., E-mail: hans.ngodock@nrlssc.navy.mil [Naval Research Laboratory (United States); Vidard, Arthur, E-mail: arthur.vidard@imag.fr; Le Dimet, François-Xavier, E-mail: ledimet@imag.fr [Laboratoire Jean Kuntzmann (France)
2016-10-15
This paper presents an alternative approach to the regularized least squares solution of ill-posed inverse problems. Instead of solving a minimization problem with an objective function composed of a data term and a regularization term, the regularization information is used to define a projection onto a convex subspace of regularized candidate solutions. The objective function is modified to include the projection of each iterate in the place of the regularization. Numerical experiments based on the problem of motion estimation for geophysical fluid images, show the improvement of the proposed method compared with regularization methods. For the presented test case, the incremental projection method uses 7 times less computation time than the regularization method, to reach the same error target. Moreover, at convergence, the incremental projection is two order of magnitude more accurate than the regularization method.
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Geometric regularizations and dual conifold transitions
International Nuclear Information System (INIS)
Landsteiner, Karl; Lazaroiu, Calin I.
2003-01-01
We consider a geometric regularization for the class of conifold transitions relating D-brane systems on noncompact Calabi-Yau spaces to certain flux backgrounds. This regularization respects the SL(2,Z) invariance of the flux superpotential, and allows for computation of the relevant periods through the method of Picard-Fuchs equations. The regularized geometry is a noncompact Calabi-Yau which can be viewed as a monodromic fibration, with the nontrivial monodromy being induced by the regulator. It reduces to the original, non-monodromic background when the regulator is removed. Using this regularization, we discuss the simple case of the local conifold, and show how the relevant field-theoretic information can be extracted in this approach. (author)
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DEFF Research Database (Denmark)
Hansen, Lars Kai; Rasmussen, Carl Edward; Svarer, C.
1994-01-01
Regularization, e.g., in the form of weight decay, is important for training and optimization of neural network architectures. In this work the authors provide a tool based on asymptotic sampling theory, for iterative estimation of weight decay parameters. The basic idea is to do a gradient desce...
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Regularizing portfolio optimization
International Nuclear Information System (INIS)
Still, Susanne; Kondor, Imre
2010-01-01
The optimization of large portfolios displays an inherent instability due to estimation error. This poses a fundamental problem, because solutions that are not stable under sample fluctuations may look optimal for a given sample, but are, in effect, very far from optimal with respect to the average risk. In this paper, we approach the problem from the point of view of statistical learning theory. The occurrence of the instability is intimately related to over-fitting, which can be avoided using known regularization methods. We show how regularized portfolio optimization with the expected shortfall as a risk measure is related to support vector regression. The budget constraint dictates a modification. We present the resulting optimization problem and discuss the solution. The L2 norm of the weight vector is used as a regularizer, which corresponds to a diversification 'pressure'. This means that diversification, besides counteracting downward fluctuations in some assets by upward fluctuations in others, is also crucial because it improves the stability of the solution. The approach we provide here allows for the simultaneous treatment of optimization and diversification in one framework that enables the investor to trade off between the two, depending on the size of the available dataset.
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Regularizing portfolio optimization
Still, Susanne; Kondor, Imre
2010-07-01
The optimization of large portfolios displays an inherent instability due to estimation error. This poses a fundamental problem, because solutions that are not stable under sample fluctuations may look optimal for a given sample, but are, in effect, very far from optimal with respect to the average risk. In this paper, we approach the problem from the point of view of statistical learning theory. The occurrence of the instability is intimately related to over-fitting, which can be avoided using known regularization methods. We show how regularized portfolio optimization with the expected shortfall as a risk measure is related to support vector regression. The budget constraint dictates a modification. We present the resulting optimization problem and discuss the solution. The L2 norm of the weight vector is used as a regularizer, which corresponds to a diversification 'pressure'. This means that diversification, besides counteracting downward fluctuations in some assets by upward fluctuations in others, is also crucial because it improves the stability of the solution. The approach we provide here allows for the simultaneous treatment of optimization and diversification in one framework that enables the investor to trade off between the two, depending on the size of the available dataset.
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Tessellating the Sphere with Regular Polygons
Soto-Johnson, Hortensia; Bechthold, Dawn
2004-01-01
Tessellations in the Euclidean plane and regular polygons that tessellate the sphere are reviewed. The regular polygons that can possibly tesellate the sphere are spherical triangles, squares and pentagons.
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Accretion onto some well-known regular black holes
International Nuclear Information System (INIS)
Jawad, Abdul; Shahzad, M.U.
2016-01-01
In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes. (orig.)
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Accretion onto some well-known regular black holes
Energy Technology Data Exchange (ETDEWEB)
Jawad, Abdul; Shahzad, M.U. [COMSATS Institute of Information Technology, Department of Mathematics, Lahore (Pakistan)
2016-03-15
In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes. (orig.)
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Accretion onto some well-known regular black holes
Jawad, Abdul; Shahzad, M. Umair
2016-03-01
In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes.
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2012-02-09
... least ten days prior to the teleconference to give EPA as much time as possible to process your request... email at [email protected] . General information concerning the CASAC can be found on the EPA Web site... about this review activity may be found on the CASAC Web site at http://www.epa.gov/casac . Pursuant to...
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Diagrammatic methods in phase-space regularization
International Nuclear Information System (INIS)
Bern, Z.; Halpern, M.B.; California Univ., Berkeley
1987-11-01
Using the scalar prototype and gauge theory as the simplest possible examples, diagrammatic methods are developed for the recently proposed phase-space form of continuum regularization. A number of one-loop and all-order applications are given, including general diagrammatic discussions of the nogrowth theorem and the uniqueness of the phase-space stochastic calculus. The approach also generates an alternate derivation of the equivalence of the large-β phase-space regularization to the more conventional coordinate-space regularization. (orig.)
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Metric regularity and subdifferential calculus
International Nuclear Information System (INIS)
Ioffe, A D
2000-01-01
The theory of metric regularity is an extension of two classical results: the Lyusternik tangent space theorem and the Graves surjection theorem. Developments in non-smooth analysis in the 1980s and 1990s paved the way for a number of far-reaching extensions of these results. It was also well understood that the phenomena behind the results are of metric origin, not connected with any linear structure. At the same time it became clear that some basic hypotheses of the subdifferential calculus are closely connected with the metric regularity of certain set-valued maps. The survey is devoted to the metric theory of metric regularity and its connection with subdifferential calculus in Banach spaces
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DEFF Research Database (Denmark)
Lykkegaard, Eva; Ulriksen, Lars
2016-01-01
concerning STEM students and attending university. The regular self-to-prototype matching process was shown in real-life role-models meetings to be extended to a more complex three-way matching process between students’ self-perceptions, prototype images and situation-specific conceptions of role models...
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Temporal regularity of the environment drives time perception
van Rijn, H; Rhodes, D; Di Luca, M
2016-01-01
It’s reasonable to assume that a regularly paced sequence should be perceived as regular, but here we show that perceived regularity depends on the context in which the sequence is embedded. We presented one group of participants with perceptually regularly paced sequences, and another group of participants with mostly irregularly paced sequences (75% irregular, 25% regular). The timing of the final stimulus in each sequence could be var- ied. In one experiment, we asked whether the last stim...
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The uniqueness of the regularization procedure
International Nuclear Information System (INIS)
Brzezowski, S.
1981-01-01
On the grounds of the BPHZ procedure, the criteria of correct regularization in perturbation calculations of QFT are given, together with the prescription for dividing the regularized formulas into the finite and infinite parts. (author)
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Coupling regularizes individual units in noisy populations
International Nuclear Information System (INIS)
Ly Cheng; Ermentrout, G. Bard
2010-01-01
The regularity of a noisy system can modulate in various ways. It is well known that coupling in a population can lower the variability of the entire network; the collective activity is more regular. Here, we show that diffusive (reciprocal) coupling of two simple Ornstein-Uhlenbeck (O-U) processes can regularize the individual, even when it is coupled to a noisier process. In cellular networks, the regularity of individual cells is important when a select few play a significant role. The regularizing effect of coupling surprisingly applies also to general nonlinear noisy oscillators. However, unlike with the O-U process, coupling-induced regularity is robust to different kinds of coupling. With two coupled noisy oscillators, we derive an asymptotic formula assuming weak noise and coupling for the variance of the period (i.e., spike times) that accurately captures this effect. Moreover, we find that reciprocal coupling can regularize the individual period of higher dimensional oscillators such as the Morris-Lecar and Brusselator models, even when coupled to noisier oscillators. Coupling can have a counterintuitive and beneficial effect on noisy systems. These results have implications for the role of connectivity with noisy oscillators and the modulation of variability of individual oscillators.
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Learning regularization parameters for general-form Tikhonov
International Nuclear Information System (INIS)
Chung, Julianne; Español, Malena I
2017-01-01
Computing regularization parameters for general-form Tikhonov regularization can be an expensive and difficult task, especially if multiple parameters or many solutions need to be computed in real time. In this work, we assume training data is available and describe an efficient learning approach for computing regularization parameters that can be used for a large set of problems. We consider an empirical Bayes risk minimization framework for finding regularization parameters that minimize average errors for the training data. We first extend methods from Chung et al (2011 SIAM J. Sci. Comput. 33 3132–52) to the general-form Tikhonov problem. Then we develop a learning approach for multi-parameter Tikhonov problems, for the case where all involved matrices are simultaneously diagonalizable. For problems where this is not the case, we describe an approach to compute near-optimal regularization parameters by using operator approximations for the original problem. Finally, we propose a new class of regularizing filters, where solutions correspond to multi-parameter Tikhonov solutions, that requires less data than previously proposed optimal error filters, avoids the generalized SVD, and allows flexibility and novelty in the choice of regularization matrices. Numerical results for 1D and 2D examples using different norms on the errors show the effectiveness of our methods. (paper)
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5 CFR 551.421 - Regular working hours.
2010-01-01
... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Regular working hours. 551.421 Section... Activities § 551.421 Regular working hours. (a) Under the Act there is no requirement that a Federal employee... distinction based on whether the activity is performed by an employee during regular working hours or outside...
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Regular extensions of some classes of grammars
Nijholt, Antinus
Culik and Cohen introduced the class of LR-regular grammars, an extension of the LR(k) grammars. In this report we consider the analogous extension of the LL(k) grammers, called the LL-regular grammars. The relations of this class of grammars to other classes of grammars are shown. Every LL-regular
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International Nuclear Information System (INIS)
Obregon, Octavio; Quevedo, Hernando; Ryan, Michael P.
2004-01-01
We construct a family of time and angular dependent, regular S-brane solutions which corresponds to a simple analytical continuation of the Zipoy-Voorhees 4-dimensional vacuum spacetime. The solutions are asymptotically flat and turn out to be free of singularities without requiring a twist in space. They can be considered as the simplest non-singular generalization of the singular S0-brane solution. We analyze the properties of a representative of this family of solutions and show that it resembles to some extent the asymptotic properties of the regular Kerr S-brane. The R-symmetry corresponds, however, to the general lorentzian symmetry. Several generalizations of this regular solution are derived which include a charged S-brane and an additional dilatonic field. (author)
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EDITORIAL The 23rd Nordic Semiconductor Meeting The 23rd Nordic Semiconductor Meeting
Ólafsson, Sveinn; Sveinbjörnsson, Einar
2010-12-01
A Nordic Semiconductor Meeting is held every other year with the venue rotating amongst the Nordic countries of Denmark, Finland, Iceland, Norway and Sweden. The focus of these meetings remains 'original research and science being carried out on semiconductor materials, devices and systems'. Reports on industrial activity have usually featured. The topics have ranged from fundamental research on point defects in a semiconductor to system architecture of semiconductor electronic devices. Proceedings from these events are regularly published as a topical issue of Physica Scripta. All of the papers in this topical issue have undergone critical peer review and we wish to thank the reviewers and the authors for their cooperation, which has been instrumental in meeting the high scientific standards and quality of the series. This meeting of the 23rd Nordic Semiconductor community, NSM 2009, was held at Háskólatorg at the campus of the University of Iceland, Reykjavik, Iceland, 14-17 June 2009. Support was provided by the University of Iceland. Almost 50 participants presented a broad range of topics covering semiconductor materials and devices as well as related material science interests. The conference provided a forum for Nordic and international scientists to present and discuss new results and ideas concerning the fundamentals and applications of semiconductor materials. The meeting aim was to advance the progress of Nordic science and thus aid in future worldwide technological advances concerning technology, education, energy and the environment. Topics Theory and fundamental physics of semiconductors Emerging semiconductor technologies (for example III-V integration on Si, novel Si devices, graphene) Energy and semiconductors Optical phenomena and optical devices MEMS and sensors Program 14 June Registration 13:00-17:00 15 June Meeting program 09:30-17:00 and Poster Session I 16 June Meeting program 09:30-17:00 and Poster Session II 17 June Excursion and dinner
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Near-Regular Structure Discovery Using Linear Programming
Huang, Qixing
2014-06-02
Near-regular structures are common in manmade and natural objects. Algorithmic detection of such regularity greatly facilitates our understanding of shape structures, leads to compact encoding of input geometries, and enables efficient generation and manipulation of complex patterns on both acquired and synthesized objects. Such regularity manifests itself both in the repetition of certain geometric elements, as well as in the structured arrangement of the elements. We cast the regularity detection problem as an optimization and efficiently solve it using linear programming techniques. Our optimization has a discrete aspect, that is, the connectivity relationships among the elements, as well as a continuous aspect, namely the locations of the elements of interest. Both these aspects are captured by our near-regular structure extraction framework, which alternates between discrete and continuous optimizations. We demonstrate the effectiveness of our framework on a variety of problems including near-regular structure extraction, structure-preserving pattern manipulation, and markerless correspondence detection. Robustness results with respect to geometric and topological noise are presented on synthesized, real-world, and also benchmark datasets. © 2014 ACM.
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Regular Expression Matching and Operational Semantics
Directory of Open Access Journals (Sweden)
Asiri Rathnayake
2011-08-01
Full Text Available Many programming languages and tools, ranging from grep to the Java String library, contain regular expression matchers. Rather than first translating a regular expression into a deterministic finite automaton, such implementations typically match the regular expression on the fly. Thus they can be seen as virtual machines interpreting the regular expression much as if it were a program with some non-deterministic constructs such as the Kleene star. We formalize this implementation technique for regular expression matching using operational semantics. Specifically, we derive a series of abstract machines, moving from the abstract definition of matching to increasingly realistic machines. First a continuation is added to the operational semantics to describe what remains to be matched after the current expression. Next, we represent the expression as a data structure using pointers, which enables redundant searches to be eliminated via testing for pointer equality. From there, we arrive both at Thompson's lockstep construction and a machine that performs some operations in parallel, suitable for implementation on a large number of cores, such as a GPU. We formalize the parallel machine using process algebra and report some preliminary experiments with an implementation on a graphics processor using CUDA.
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Fifth review meeting of the contracting parties of the joint convention
International Nuclear Information System (INIS)
Brennecke, Peter
2015-01-01
The 5 th Review Meeting of the ''Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management'' was held at International Atomic Energy Agency (IAEA) Headquarters in Vienna on 11 to 22 May 2015. Sixty-one of sixty-nine Contracting Parties with more than 700 delegates and the OECD/NEA as an observer attended the meeting. Within this regularly scheduled meeting every three years it is checked in which way the contracting parties meet the objectives of the Joint Convention, i.e., the respective national radioactive waste management policy and its implementation is critically reviewed, the respective reached safety level discussed and - where necessary - improvements suggested. As a result the Contracting Parties in particular concur that the 5 th Review Meeting encouraged constructive exchanges and sharing of knowledge. Some highlights of good progress and significant accomplishments since the 4 th Review Meeting include, e.g., the implementation of national policies, strategies and programs for spent fuel and radioactive waste management or the construction and commissioning of storage facilities and repositories for spent fuel and radioactive waste. The 6 th Review Meeting of the Contracting Parties to the Joint Convention will be held at IAEA Headquarters in Vienna on 21 May to 1 June 2018.
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Tetravalent one-regular graphs of order 4p2
DEFF Research Database (Denmark)
Feng, Yan-Quan; Kutnar, Klavdija; Marusic, Dragan
2014-01-01
A graph is one-regular if its automorphism group acts regularly on the set of its arcs. In this paper tetravalent one-regular graphs of order 4p2, where p is a prime, are classified.......A graph is one-regular if its automorphism group acts regularly on the set of its arcs. In this paper tetravalent one-regular graphs of order 4p2, where p is a prime, are classified....
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Regularization and error assignment to unfolded distributions
Zech, Gunter
2011-01-01
The commonly used approach to present unfolded data only in graphical formwith the diagonal error depending on the regularization strength is unsatisfac-tory. It does not permit the adjustment of parameters of theories, the exclusionof theories that are admitted by the observed data and does not allow the com-bination of data from different experiments. We propose fixing the regulariza-tion strength by a p-value criterion, indicating the experimental uncertaintiesindependent of the regularization and publishing the unfolded data in additionwithout regularization. These considerations are illustrated with three differentunfolding and smoothing approaches applied to a toy example.
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Additive Manufacturing (AM) Activities and Non-Destructive Evaluation (NDE) at GSFC
Jones, Justin S.
2017-01-01
NASA personnel will be meeting with a delegation from the Japan Aerospace Exploration Agency (JAXA) Office of Safety and Mission Assurance (OSMA) at Langley Research Center on 2217 through 3217. The purpose of the meeting is a technical interchange between NASA and JAXA to discuss Non-Destructive Evaluation (NDE) of Additive Manufacturing (AM) parts and the HALT process (relates to accelerated life testing). The visitors will be a small group of Japanese citizens. Goddard Space Flight Center (GSFC) has been asked to participate in the meeting, either in person or via teleconference. This presentation covers NDE efforts at GSFC and provides a cursory overview of AM and lab capabilities.
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Quiroz Saavedra, Rodrigo; Brunson, Liesette; Bigras, Nathalie
2017-06-01
This paper presents an in-depth case study of the dynamic processes of mutual adjustment that occurred between two professional teams participating in a multicomponent community-based intervention (CBI). Drawing on the concept of social regularities, we focus on patterns of social interaction within and across the two microsystems involved in delivering the intervention. Two research strategies, narrative analysis and structural network analysis, were used to reveal the social regularities linking the two microsystems. Results document strategies and actions undertaken by the professionals responsible for the intervention to modify intersetting social regularities to deal with a problem situation that arose during the course of one intervention cycle. The results illustrate how key social regularities were modified in order to resolve the problem situation and allow the intervention to continue to function smoothly. We propose that these changes represent a transition to a new state of the ecological intervention system. This transformation appeared to be the result of certain key intervening mechanisms: changing key role relationships, boundary spanning, and synergy. The transformation also appeared to be linked to positive setting-level and individual-level outcomes: confidence of key team members, joint planning, decision-making and intervention activities, and the achievement of desired intervention objectives. © Society for Community Research and Action 2017.
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Higher order total variation regularization for EIT reconstruction.
Gong, Bo; Schullcke, Benjamin; Krueger-Ziolek, Sabine; Zhang, Fan; Mueller-Lisse, Ullrich; Moeller, Knut
2018-01-08
Electrical impedance tomography (EIT) attempts to reveal the conductivity distribution of a domain based on the electrical boundary condition. This is an ill-posed inverse problem; its solution is very unstable. Total variation (TV) regularization is one of the techniques commonly employed to stabilize reconstructions. However, it is well known that TV regularization induces staircase effects, which are not realistic in clinical applications. To reduce such artifacts, modified TV regularization terms considering a higher order differential operator were developed in several previous studies. One of them is called total generalized variation (TGV) regularization. TGV regularization has been successively applied in image processing in a regular grid context. In this study, we adapted TGV regularization to the finite element model (FEM) framework for EIT reconstruction. Reconstructions using simulation and clinical data were performed. First results indicate that, in comparison to TV regularization, TGV regularization promotes more realistic images. Graphical abstract Reconstructed conductivity changes located on selected vertical lines. For each of the reconstructed images as well as the ground truth image, conductivity changes located along the selected left and right vertical lines are plotted. In these plots, the notation GT in the legend stands for ground truth, TV stands for total variation method, and TGV stands for total generalized variation method. Reconstructed conductivity distributions from the GREIT algorithm are also demonstrated.
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Directory of Open Access Journals (Sweden)
Nelma de Cássia Silva Sandes Galvão
2013-03-01
Full Text Available This article examines and discusses the different forms of Specialized Educational Support offered to students with deafblindness, in Basic Education, in regular schools of the city of Salvador, Bahia, pointing out significant aspects, highlighted the barriers and opportunities to meet the special needs of these students . This work is part of a doctorate research in education and has a qualitative approach, the case study, taking as sample, four deafblind students, three of them are in elementary school, and one in a high school. The instrument for colect the information was an interview with the professionals and the data were organized using three categories: the dynamics of the Specialized Educational Support, the action of the professional development in the Specialized Educational Support and the connection between the Specialized Educational Support and the special needs of students with deafblindness. The results indicated: the absence of a planned action, leading an improvisations and fragmentation of the Specialized Educational Support; isolation of professionals. This situation originates in pedagogical actions disjointed between the regular classroom teachers and specialists; ignore the special educational needs of students with deafblindness with consequent invisibility of these students in school.
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Application of Turchin's method of statistical regularization
Zelenyi, Mikhail; Poliakova, Mariia; Nozik, Alexander; Khudyakov, Alexey
2018-04-01
During analysis of experimental data, one usually needs to restore a signal after it has been convoluted with some kind of apparatus function. According to Hadamard's definition this problem is ill-posed and requires regularization to provide sensible results. In this article we describe an implementation of the Turchin's method of statistical regularization based on the Bayesian approach to the regularization strategy.
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On the regularized fermionic projector of the vacuum
Finster, Felix
2008-03-01
We construct families of fermionic projectors with spherically symmetric regularization, which satisfy the condition of a distributional MP-product. The method is to analyze regularization tails with a power law or logarithmic scaling in composite expressions in the fermionic projector. The resulting regularizations break the Lorentz symmetry and give rise to a multilayer structure of the fermionic projector near the light cone. Furthermore, we construct regularizations which go beyond the distributional MP-product in that they yield additional distributional contributions supported at the origin. The remaining freedom for the regularization parameters and the consequences for the normalization of the fermionic states are discussed.
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On the regularized fermionic projector of the vacuum
International Nuclear Information System (INIS)
Finster, Felix
2008-01-01
We construct families of fermionic projectors with spherically symmetric regularization, which satisfy the condition of a distributional MP-product. The method is to analyze regularization tails with a power law or logarithmic scaling in composite expressions in the fermionic projector. The resulting regularizations break the Lorentz symmetry and give rise to a multilayer structure of the fermionic projector near the light cone. Furthermore, we construct regularizations which go beyond the distributional MP-product in that they yield additional distributional contributions supported at the origin. The remaining freedom for the regularization parameters and the consequences for the normalization of the fermionic states are discussed
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Medical teleconferencing with high-definition video presentation on the 'usual' Internet.
Obuchi, Toshiro; Shima, Hiroji; Iwasaki, Akinori
2013-06-01
Although medical teleconferences on advanced academic networks have been common (Telemed J E Health 15:112-117, 1; Asian J Endosc Surg 3:185-188, 2; Surg Today 41:1579-1581, 3; Telemedicine development center of Asia. http://www.aqua.med.kyushu-u.ac.jp/eg/index.html . Accessed 6 March 2013, 4), reports regarding 'usual' Internet teleconferences or tele-lectures employing a telecommunication system for business use are very rare. Medical teleconferences and tele-lectures on the Internet were held three times between our institutions and other institutions, using the 'HD Com' made by Panasonic (HD Com. http://panasonic.biz/com/visual/ . Accessed 6 March 2013, 5), which is a high-definition telecommunication system for business tele-meeting. All of our medical telecommunications were successfully completed without any troubles. This system allows for all kinds of presentations using personal computers to be made from each station, so that discussions with high-definition surgical video presentation, which has recently been developed, could be effortlessly established despite the distance between institutions. Unlike telecommunication using advanced academic networks, this system can run without any need for specific engineering support, on the usual Internet. Medical telecommunication employing this system is likely to become common among ordinary hospitals in the near future.
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International Nuclear Information System (INIS)
1997-01-01
The meeting was held within the scope of activities of the International Working Group, recognizing that the importance of the PTS phenomena and advances in the subject require regular information exchange in this field. The purpose of the meeting was to provide an opportunity to exchange information as well as new results in research and development, concentrating on the total PTS calculation and including PTS evaluation and application in RPV life time and integrity assessment. The papers presented at the meeting covered problems of thermohydraulics, RPV temperature-stress fields calculations, fracture mechanics approach to integrity assessment as well as discussions on PTS modeling, general procedures for RPV life assessment and mitigation methods other than RPV annealing. Refs, figs, tabs
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Energy Technology Data Exchange (ETDEWEB)
NONE
1997-09-01
The meeting was held within the scope of activities of the International Working Group, recognizing that the importance of the PTS phenomena and advances in the subject require regular information exchange in this field. The purpose of the meeting was to provide an opportunity to exchange information as well as new results in research and development, concentrating on the total PTS calculation and including PTS evaluation and application in RPV life time and integrity assessment. The papers presented at the meeting covered problems of thermohydraulics, RPV temperature-stress fields calculations, fracture mechanics approach to integrity assessment as well as discussions on PTS modeling, general procedures for RPV life assessment and mitigation methods other than RPV annealing. Refs, figs, tabs.
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Regularization modeling for large-eddy simulation
Geurts, Bernardus J.; Holm, D.D.
2003-01-01
A new modeling approach for large-eddy simulation (LES) is obtained by combining a "regularization principle" with an explicit filter and its inversion. This regularization approach allows a systematic derivation of the implied subgrid model, which resolves the closure problem. The central role of
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Spatially-Variant Tikhonov Regularization for Double-Difference Waveform Inversion
Energy Technology Data Exchange (ETDEWEB)
Lin, Youzuo [Los Alamos National Laboratory; Huang, Lianjie [Los Alamos National Laboratory; Zhang, Zhigang [Los Alamos National Laboratory
2011-01-01
Double-difference waveform inversion is a potential tool for quantitative monitoring for geologic carbon storage. It jointly inverts time-lapse seismic data for changes in reservoir geophysical properties. Due to the ill-posedness of waveform inversion, it is a great challenge to obtain reservoir changes accurately and efficiently, particularly when using time-lapse seismic reflection data. Regularization techniques can be utilized to address the issue of ill-posedness. The regularization parameter controls the smoothness of inversion results. A constant regularization parameter is normally used in waveform inversion, and an optimal regularization parameter has to be selected. The resulting inversion results are a trade off among regions with different smoothness or noise levels; therefore the images are either over regularized in some regions while under regularized in the others. In this paper, we employ a spatially-variant parameter in the Tikhonov regularization scheme used in double-difference waveform tomography to improve the inversion accuracy and robustness. We compare the results obtained using a spatially-variant parameter with those obtained using a constant regularization parameter and those produced without any regularization. We observe that, utilizing a spatially-variant regularization scheme, the target regions are well reconstructed while the noise is reduced in the other regions. We show that the spatially-variant regularization scheme provides the flexibility to regularize local regions based on the a priori information without increasing computational costs and the computer memory requirement.
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Manifold Regularized Correlation Object Tracking.
Hu, Hongwei; Ma, Bo; Shen, Jianbing; Shao, Ling
2018-05-01
In this paper, we propose a manifold regularized correlation tracking method with augmented samples. To make better use of the unlabeled data and the manifold structure of the sample space, a manifold regularization-based correlation filter is introduced, which aims to assign similar labels to neighbor samples. Meanwhile, the regression model is learned by exploiting the block-circulant structure of matrices resulting from the augmented translated samples over multiple base samples cropped from both target and nontarget regions. Thus, the final classifier in our method is trained with positive, negative, and unlabeled base samples, which is a semisupervised learning framework. A block optimization strategy is further introduced to learn a manifold regularization-based correlation filter for efficient online tracking. Experiments on two public tracking data sets demonstrate the superior performance of our tracker compared with the state-of-the-art tracking approaches.
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From recreational to regular drug use
DEFF Research Database (Denmark)
Järvinen, Margaretha; Ravn, Signe
2011-01-01
This article analyses the process of going from recreational use to regular and problematic use of illegal drugs. We present a model containing six career contingencies relevant for young people’s progress from recreational to regular drug use: the closing of social networks, changes in forms...
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Plasma Science Committee (PLSC) and study on new opportunities in plasma science and technology
International Nuclear Information System (INIS)
1992-01-01
The Plasma Science Committee (PLSC) of the National Research Council (NRC) is charged with monitoring the health of the field of plasma science in the United States. Accordingly, the Committee identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special symposia are among the mechanisms used by the PLSC to meet its charge. This progress report presents a review of PLSC activities from July 15, 1991 to May 31, 1992. The details of prior activities are discussed in earlier reports. This report also includes the status of activities associated with the PLSC study on opportunities in plasma science and technology. During the above period, the PLSC has continued to track and participate in, when requested, discussions on the health of the field. Much of the perspective of the PLSC has been presented in the recently-published report Research Briefing on Contemporary Problems in Plasma Science. That report has served as the basis for briefings to representatives of the federal government as well as the community-at-large. In keeping with its charge to identify and highlight specific areas for scientific and technological opportunities, the PLSC completed publication of the report Plasma Processing of Materials: Scientific and Technological Opportunities and launched a study on new opportunities in plasma science and technology
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Technical progress report to the Department of Energy on the Solid State Sciences Committee (SSSC)
International Nuclear Information System (INIS)
1995-01-01
The Solid State Sciences Committee (SSSC) of the National Research Council (NRC) is charged with monitoring the health of the field of materials science in the United States. Accordingly, the Committee identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special forums are among the mechanisms used by the SSSC to meet its charge. This progress report presents a review of SSSC activities from May 1, 1992 through April 30, 1993. The details of prior activities are discussed in earlier reports. During the above period, the SSSC has continued to track and participate, when requested, in the development of a Federal initiative on advanced materials and processing. Specifically, the SSSC is presently planning the 1993 SSSC Forum (to be cosponsored with the National Materials Advisory Board (NMAB) and the Washington Materials Forum (WNM)). The thrust will be to highlight the Federal Advanced Materials and Processing Program (AMPP). In keeping with its charge to identify and highlight specific areas for scientific and technological opportunities, the SSSC continued to oversee the conduct of a study on biomolecular materials. Preliminary plans also have been developed for studies on neutron scattering science, on ultrasmall devices, and on molecular routes to materials
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Regular variation on measure chains
Czech Academy of Sciences Publication Activity Database
Řehák, Pavel; Vitovec, J.
2010-01-01
Roč. 72, č. 1 (2010), s. 439-448 ISSN 0362-546X R&D Projects: GA AV ČR KJB100190701 Institutional research plan: CEZ:AV0Z10190503 Keywords : regularly varying function * regularly varying sequence * measure chain * time scale * embedding theorem * representation theorem * second order dynamic equation * asymptotic properties Subject RIV: BA - General Mathematics Impact factor: 1.279, year: 2010 http://www.sciencedirect.com/science/article/pii/S0362546X09008475
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New regular black hole solutions
International Nuclear Information System (INIS)
Lemos, Jose P. S.; Zanchin, Vilson T.
2011-01-01
In the present work we consider general relativity coupled to Maxwell's electromagnetism and charged matter. Under the assumption of spherical symmetry, there is a particular class of solutions that correspond to regular charged black holes whose interior region is de Sitter, the exterior region is Reissner-Nordstroem and there is a charged thin-layer in-between the two. The main physical and geometrical properties of such charged regular black holes are analyzed.
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Manifold Regularized Correlation Object Tracking
Hu, Hongwei; Ma, Bo; Shen, Jianbing; Shao, Ling
2017-01-01
In this paper, we propose a manifold regularized correlation tracking method with augmented samples. To make better use of the unlabeled data and the manifold structure of the sample space, a manifold regularization-based correlation filter is introduced, which aims to assign similar labels to neighbor samples. Meanwhile, the regression model is learned by exploiting the block-circulant structure of matrices resulting from the augmented translated samples over multiple base samples cropped fr...
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On geodesics in low regularity
Sämann, Clemens; Steinbauer, Roland
2018-02-01
We consider geodesics in both Riemannian and Lorentzian manifolds with metrics of low regularity. We discuss existence of extremal curves for continuous metrics and present several old and new examples that highlight their subtle interrelation with solutions of the geodesic equations. Then we turn to the initial value problem for geodesics for locally Lipschitz continuous metrics and generalize recent results on existence, regularity and uniqueness of solutions in the sense of Filippov.
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Manifold Regularized Reinforcement Learning.
Li, Hongliang; Liu, Derong; Wang, Ding
2018-04-01
This paper introduces a novel manifold regularized reinforcement learning scheme for continuous Markov decision processes. Smooth feature representations for value function approximation can be automatically learned using the unsupervised manifold regularization method. The learned features are data-driven, and can be adapted to the geometry of the state space. Furthermore, the scheme provides a direct basis representation extension for novel samples during policy learning and control. The performance of the proposed scheme is evaluated on two benchmark control tasks, i.e., the inverted pendulum and the energy storage problem. Simulation results illustrate the concepts of the proposed scheme and show that it can obtain excellent performance.
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2013-06-12
..., Scientific Advisory Board phase 1 review, Ethics coordination, Update from TRRP workgroups, Update on... statements must be supplied to Elizabeth Hadley in one of the following formats: One hard copy with original...
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Laplacian manifold regularization method for fluorescence molecular tomography
He, Xuelei; Wang, Xiaodong; Yi, Huangjian; Chen, Yanrong; Zhang, Xu; Yu, Jingjing; He, Xiaowei
2017-04-01
Sparse regularization methods have been widely used in fluorescence molecular tomography (FMT) for stable three-dimensional reconstruction. Generally, ℓ1-regularization-based methods allow for utilizing the sparsity nature of the target distribution. However, in addition to sparsity, the spatial structure information should be exploited as well. A joint ℓ1 and Laplacian manifold regularization model is proposed to improve the reconstruction performance, and two algorithms (with and without Barzilai-Borwein strategy) are presented to solve the regularization model. Numerical studies and in vivo experiment demonstrate that the proposed Gradient projection-resolved Laplacian manifold regularization method for the joint model performed better than the comparative algorithm for ℓ1 minimization method in both spatial aggregation and location accuracy.
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Learning Sparse Visual Representations with Leaky Capped Norm Regularizers
Wangni, Jianqiao; Lin, Dahua
2017-01-01
Sparsity inducing regularization is an important part for learning over-complete visual representations. Despite the popularity of $\\ell_1$ regularization, in this paper, we investigate the usage of non-convex regularizations in this problem. Our contribution consists of three parts. First, we propose the leaky capped norm regularization (LCNR), which allows model weights below a certain threshold to be regularized more strongly as opposed to those above, therefore imposes strong sparsity and...
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Adaptive regularization of noisy linear inverse problems
DEFF Research Database (Denmark)
Hansen, Lars Kai; Madsen, Kristoffer Hougaard; Lehn-Schiøler, Tue
2006-01-01
In the Bayesian modeling framework there is a close relation between regularization and the prior distribution over parameters. For prior distributions in the exponential family, we show that the optimal hyper-parameter, i.e., the optimal strength of regularization, satisfies a simple relation: T......: The expectation of the regularization function, i.e., takes the same value in the posterior and prior distribution. We present three examples: two simulations, and application in fMRI neuroimaging....
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Exclusion of children with intellectual disabilities from regular ...
African Journals Online (AJOL)
Study investigated why teachers exclude children with intellectual disability from the regular classrooms in Nigeria. Participants were, 169 regular teachers randomly selected from Oyo and Ogun states. Questionnaire was used to collect data result revealed that 57.4% regular teachers could not cope with children with ID ...
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On infinite regular and chiral maps
Arredondo, John A.; Valdez, Camilo Ramírez y Ferrán
2015-01-01
We prove that infinite regular and chiral maps take place on surfaces with at most one end. Moreover, we prove that an infinite regular or chiral map on an orientable surface with genus can only be realized on the Loch Ness monster, that is, the topological surface of infinite genus with one end.
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2010-07-01
... employee under subsection (a) or in excess of the employee's normal working hours or regular working hours... Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR... not less than one and one-half times their regular rates of pay. Section 7(e) of the Act defines...
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Continuum regularized Yang-Mills theory
International Nuclear Information System (INIS)
Sadun, L.A.
1987-01-01
Using the machinery of stochastic quantization, Z. Bern, M. B. Halpern, C. Taubes and I recently proposed a continuum regularization technique for quantum field theory. This regularization may be implemented by applying a regulator to either the (d + 1)-dimensional Parisi-Wu Langevin equation or, equivalently, to the d-dimensional second order Schwinger-Dyson (SD) equations. This technique is non-perturbative, respects all gauge and Lorentz symmetries, and is consistent with a ghost-free gauge fixing (Zwanziger's). This thesis is a detailed study of this regulator, and of regularized Yang-Mills theory, using both perturbative and non-perturbative techniques. The perturbative analysis comes first. The mechanism of stochastic quantization is reviewed, and a perturbative expansion based on second-order SD equations is developed. A diagrammatic method (SD diagrams) for evaluating terms of this expansion is developed. We apply the continuum regulator to a scalar field theory. Using SD diagrams, we show that all Green functions can be rendered finite to all orders in perturbation theory. Even non-renormalizable theories can be regularized. The continuum regulator is then applied to Yang-Mills theory, in conjunction with Zwanziger's gauge fixing. A perturbative expansion of the regulator is incorporated into the diagrammatic method. It is hoped that the techniques discussed in this thesis will contribute to the construction of a renormalized Yang-Mills theory is 3 and 4 dimensions
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Zhang, Wenkun; Zhang, Hanming; Wang, Linyuan; Cai, Ailong; Li, Lei; Yan, Bin
2018-02-01
Limited angle computed tomography (CT) reconstruction is widely performed in medical diagnosis and industrial testing because of the size of objects, engine/armor inspection requirements, and limited scan flexibility. Limited angle reconstruction necessitates usage of optimization-based methods that utilize additional sparse priors. However, most of conventional methods solely exploit sparsity priors of spatial domains. When CT projection suffers from serious data deficiency or various noises, obtaining reconstruction images that meet the requirement of quality becomes difficult and challenging. To solve this problem, this paper developed an adaptive reconstruction method for limited angle CT problem. The proposed method simultaneously uses spatial and Radon domain regularization model based on total variation (TV) and data-driven tight frame. Data-driven tight frame being derived from wavelet transformation aims at exploiting sparsity priors of sinogram in Radon domain. Unlike existing works that utilize pre-constructed sparse transformation, the framelets of the data-driven regularization model can be adaptively learned from the latest projection data in the process of iterative reconstruction to provide optimal sparse approximations for given sinogram. At the same time, an effective alternating direction method is designed to solve the simultaneous spatial and Radon domain regularization model. The experiments for both simulation and real data demonstrate that the proposed algorithm shows better performance in artifacts depression and details preservation than the algorithms solely using regularization model of spatial domain. Quantitative evaluations for the results also indicate that the proposed algorithm applying learning strategy performs better than the dual domains algorithms without learning regularization model
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Regularity effect in prospective memory during aging
Blondelle, Geoffrey; Hainselin, Mathieu; Gounden, Yannick; Heurley, Laurent; Voisin, Hélène; Megalakaki, Olga; Bressous, Estelle; Quaglino, Véronique
2016-01-01
Background: Regularity effect can affect performance in prospective memory (PM), but little is known on the cognitive processes linked to this effect. Moreover, its impacts with regard to aging remain unknown. To our knowledge, this study is the first to examine regularity effect in PM in a lifespan perspective, with a sample of young, intermediate, and older adults.Objective and design: Our study examined the regularity effect in PM in three groups of participants: 28 young adults (18–30), 1...
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20 CFR 226.14 - Employee regular annuity rate.
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Employee regular annuity rate. 226.14 Section... COMPUTING EMPLOYEE, SPOUSE, AND DIVORCED SPOUSE ANNUITIES Computing an Employee Annuity § 226.14 Employee regular annuity rate. The regular annuity rate payable to the employee is the total of the employee tier I...
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Regular algebra and finite machines
Conway, John Horton
2012-01-01
World-famous mathematician John H. Conway based this classic text on a 1966 course he taught at Cambridge University. Geared toward graduate students of mathematics, it will also prove a valuable guide to researchers and professional mathematicians.His topics cover Moore's theory of experiments, Kleene's theory of regular events and expressions, Kleene algebras, the differential calculus of events, factors and the factor matrix, and the theory of operators. Additional subjects include event classes and operator classes, some regulator algebras, context-free languages, communicative regular alg
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Solid State Sciences Committee (SSSC). Technical progress report, May 1, 1992--April 30, 1993
International Nuclear Information System (INIS)
Taylor, R.
1995-01-01
The Solid State Sciences Committee (SSSC) of the National Research Council (NRC) is charged with monitoring the health of the field of materials science in the United States. Accordingly, the Committee identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special forums are among the mechanisms used by the SSSC to meet its charge. This progress report presents a review of SSSC activities from May 1, 1992 through April 30, 1993. The details of prior activities are discussed in earlier reports. During the above period, the SSSC has continued to track and participate, when requested, in the development of a Federal initiative on advanced materials and processing. Specifically, the SSSC is presently planning the 1993 SSSC Forum (to be cosponsored with the National Materials Advisory Board (NMAB) and the Washington Materials Forum (WMF)). The thrust will be to highlight the Federal Advanced Materials and Processing Program (AMPP). In keeping with its charge to identify and highlight specific areas for scientific and technological opportunities, the SSSC continued to oversee the conduct of a study on biomolecular materials. Preliminary plans also were developed for a study on neutron science, however, further activity is pending. A proposed study on ultrasmall devices has been expanded and absorbed into a broader context; the BPA, with SSSC participation, is preparing to hold a program initiation meeting to evaluate the need for a study on information technology and hardware
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A regularized stationary mean-field game
Yang, Xianjin
2016-01-01
In the thesis, we discuss the existence and numerical approximations of solutions of a regularized mean-field game with a low-order regularization. In the first part, we prove a priori estimates and use the continuation method to obtain the existence of a solution with a positive density. Finally, we introduce the monotone flow method and solve the system numerically.
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A regularized stationary mean-field game
Yang, Xianjin
2016-04-19
In the thesis, we discuss the existence and numerical approximations of solutions of a regularized mean-field game with a low-order regularization. In the first part, we prove a priori estimates and use the continuation method to obtain the existence of a solution with a positive density. Finally, we introduce the monotone flow method and solve the system numerically.
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Automating InDesign with Regular Expressions
Kahrel, Peter
2006-01-01
If you need to make automated changes to InDesign documents beyond what basic search and replace can handle, you need regular expressions, and a bit of scripting to make them work. This Short Cut explains both how to write regular expressions, so you can find and replace the right things, and how to use them in InDesign specifically.
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Optimal behaviour can violate the principle of regularity.
Trimmer, Pete C
2013-07-22
Understanding decisions is a fundamental aim of behavioural ecology, psychology and economics. The regularity axiom of utility theory holds that a preference between options should be maintained when other options are made available. Empirical studies have shown that animals violate regularity but this has not been understood from a theoretical perspective, such decisions have therefore been labelled as irrational. Here, I use models of state-dependent behaviour to demonstrate that choices can violate regularity even when behavioural strategies are optimal. I also show that the range of conditions over which regularity should be violated can be larger when options do not always persist into the future. Consequently, utility theory--based on axioms, including transitivity, regularity and the independence of irrelevant alternatives--is undermined, because even alternatives that are never chosen by an animal (in its current state) can be relevant to a decision.
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Dimensional regularization in configuration space
International Nuclear Information System (INIS)
Bollini, C.G.; Giambiagi, J.J.
1995-09-01
Dimensional regularization is introduced in configuration space by Fourier transforming in D-dimensions the perturbative momentum space Green functions. For this transformation, Bochner theorem is used, no extra parameters, such as those of Feynman or Bogoliubov-Shirkov are needed for convolutions. The regularized causal functions in x-space have ν-dependent moderated singularities at the origin. They can be multiplied together and Fourier transformed (Bochner) without divergence problems. The usual ultraviolet divergences appear as poles of the resultant functions of ν. Several example are discussed. (author). 9 refs
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Matrix regularization of 4-manifolds
Trzetrzelewski, M.
2012-01-01
We consider products of two 2-manifolds such as S^2 x S^2, embedded in Euclidean space and show that the corresponding 4-volume preserving diffeomorphism algebra can be approximated by a tensor product SU(N)xSU(N) i.e. functions on a manifold are approximated by the Kronecker product of two SU(N) matrices. A regularization of the 4-sphere is also performed by constructing N^2 x N^2 matrix representations of the 4-algebra (and as a byproduct of the 3-algebra which makes the regularization of S...
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Regular Breakfast and Blood Lead Levels among Preschool Children
Directory of Open Access Journals (Sweden)
Needleman Herbert
2011-04-01
Full Text Available Abstract Background Previous studies have shown that fasting increases lead absorption in the gastrointestinal tract of adults. Regular meals/snacks are recommended as a nutritional intervention for lead poisoning in children, but epidemiological evidence of links between fasting and blood lead levels (B-Pb is rare. The purpose of this study was to examine the association between eating a regular breakfast and B-Pb among children using data from the China Jintan Child Cohort Study. Methods Parents completed a questionnaire regarding children's breakfast-eating habit (regular or not, demographics, and food frequency. Whole blood samples were collected from 1,344 children for the measurements of B-Pb and micronutrients (iron, copper, zinc, calcium, and magnesium. B-Pb and other measures were compared between children with and without regular breakfast. Linear regression modeling was used to evaluate the association between regular breakfast and log-transformed B-Pb. The association between regular breakfast and risk of lead poisoning (B-Pb≥10 μg/dL was examined using logistic regression modeling. Results Median B-Pb among children who ate breakfast regularly and those who did not eat breakfast regularly were 6.1 μg/dL and 7.2 μg/dL, respectively. Eating breakfast was also associated with greater zinc blood levels. Adjusting for other relevant factors, the linear regression model revealed that eating breakfast regularly was significantly associated with lower B-Pb (beta = -0.10 units of log-transformed B-Pb compared with children who did not eat breakfast regularly, p = 0.02. Conclusion The present study provides some initial human data supporting the notion that eating a regular breakfast might reduce B-Pb in young children. To our knowledge, this is the first human study exploring the association between breakfast frequency and B-Pb in young children.
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On the equivalence of different regularization methods
International Nuclear Information System (INIS)
Brzezowski, S.
1985-01-01
The R-circunflex-operation preceded by the regularization procedure is discussed. Some arguments are given, according to which the results may depend on the method of regularization, introduced in order to avoid divergences in perturbation calculations. 10 refs. (author)
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Accreting fluids onto regular black holes via Hamiltonian approach
Energy Technology Data Exchange (ETDEWEB)
Jawad, Abdul [COMSATS Institute of Information Technology, Department of Mathematics, Lahore (Pakistan); Shahzad, M.U. [COMSATS Institute of Information Technology, Department of Mathematics, Lahore (Pakistan); University of Central Punjab, CAMS, UCP Business School, Lahore (Pakistan)
2017-08-15
We investigate the accretion of test fluids onto regular black holes such as Kehagias-Sfetsos black holes and regular black holes with Dagum distribution function. We analyze the accretion process when different test fluids are falling onto these regular black holes. The accreting fluid is being classified through the equation of state according to the features of regular black holes. The behavior of fluid flow and the existence of sonic points is being checked for these regular black holes. It is noted that the three-velocity depends on critical points and the equation of state parameter on phase space. (orig.)
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Bounded Perturbation Regularization for Linear Least Squares Estimation
Ballal, Tarig
2017-10-18
This paper addresses the problem of selecting the regularization parameter for linear least-squares estimation. We propose a new technique called bounded perturbation regularization (BPR). In the proposed BPR method, a perturbation with a bounded norm is allowed into the linear transformation matrix to improve the singular-value structure. Following this, the problem is formulated as a min-max optimization problem. Next, the min-max problem is converted to an equivalent minimization problem to estimate the unknown vector quantity. The solution of the minimization problem is shown to converge to that of the ℓ2 -regularized least squares problem, with the unknown regularizer related to the norm bound of the introduced perturbation through a nonlinear constraint. A procedure is proposed that combines the constraint equation with the mean squared error (MSE) criterion to develop an approximately optimal regularization parameter selection algorithm. Both direct and indirect applications of the proposed method are considered. Comparisons with different Tikhonov regularization parameter selection methods, as well as with other relevant methods, are carried out. Numerical results demonstrate that the proposed method provides significant improvement over state-of-the-art methods.
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MRI reconstruction with joint global regularization and transform learning.
Tanc, A Korhan; Eksioglu, Ender M
2016-10-01
Sparsity based regularization has been a popular approach to remedy the measurement scarcity in image reconstruction. Recently, sparsifying transforms learned from image patches have been utilized as an effective regularizer for the Magnetic Resonance Imaging (MRI) reconstruction. Here, we infuse additional global regularization terms to the patch-based transform learning. We develop an algorithm to solve the resulting novel cost function, which includes both patchwise and global regularization terms. Extensive simulation results indicate that the introduced mixed approach has improved MRI reconstruction performance, when compared to the algorithms which use either of the patchwise transform learning or global regularization terms alone. Copyright © 2016 Elsevier Ltd. All rights reserved.
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Strictly-regular number system and data structures
DEFF Research Database (Denmark)
Elmasry, Amr Ahmed Abd Elmoneim; Jensen, Claus; Katajainen, Jyrki
2010-01-01
We introduce a new number system that we call the strictly-regular system, which efficiently supports the operations: digit-increment, digit-decrement, cut, concatenate, and add. Compared to other number systems, the strictly-regular system has distinguishable properties. It is superior to the re...
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Analysis of regularized Navier-Stokes equations, 2
Ou, Yuh-Roung; Sritharan, S. S.
1989-01-01
A practically important regularization of the Navier-Stokes equations was analyzed. As a continuation of the previous work, the structure of the attractors characterizing the solutins was studied. Local as well as global invariant manifolds were found. Regularity properties of these manifolds are analyzed.
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Regularities, Natural Patterns and Laws of Nature
Directory of Open Access Journals (Sweden)
Stathis Psillos
2014-02-01
Full Text Available The goal of this paper is to sketch an empiricist metaphysics of laws of nature. The key idea is that there are regularities without regularity-enforcers. Differently put, there are natural laws without law-makers of a distinct metaphysical kind. This sketch will rely on the concept of a natural pattern and more significantly on the existence of a network of natural patterns in nature. The relation between a regularity and a pattern will be analysed in terms of mereology. Here is the road map. In section 2, I will briefly discuss the relation between empiricism and metaphysics, aiming to show that an empiricist metaphysics is possible. In section 3, I will offer arguments against stronger metaphysical views of laws. Then, in section 4 I will motivate nomic objectivism. In section 5, I will address the question ‘what is a regularity?’ and will develop a novel answer to it, based on the notion of a natural pattern. In section 6, I will raise the question: ‘what is a law of nature?’, the answer to which will be: a law of nature is a regularity that is characterised by the unity of a natural pattern.
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Consistent Partial Least Squares Path Modeling via Regularization.
Jung, Sunho; Park, JaeHong
2018-01-01
Partial least squares (PLS) path modeling is a component-based structural equation modeling that has been adopted in social and psychological research due to its data-analytic capability and flexibility. A recent methodological advance is consistent PLS (PLSc), designed to produce consistent estimates of path coefficients in structural models involving common factors. In practice, however, PLSc may frequently encounter multicollinearity in part because it takes a strategy of estimating path coefficients based on consistent correlations among independent latent variables. PLSc has yet no remedy for this multicollinearity problem, which can cause loss of statistical power and accuracy in parameter estimation. Thus, a ridge type of regularization is incorporated into PLSc, creating a new technique called regularized PLSc. A comprehensive simulation study is conducted to evaluate the performance of regularized PLSc as compared to its non-regularized counterpart in terms of power and accuracy. The results show that our regularized PLSc is recommended for use when serious multicollinearity is present.
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Consistent Partial Least Squares Path Modeling via Regularization
Directory of Open Access Journals (Sweden)
Sunho Jung
2018-02-01
Full Text Available Partial least squares (PLS path modeling is a component-based structural equation modeling that has been adopted in social and psychological research due to its data-analytic capability and flexibility. A recent methodological advance is consistent PLS (PLSc, designed to produce consistent estimates of path coefficients in structural models involving common factors. In practice, however, PLSc may frequently encounter multicollinearity in part because it takes a strategy of estimating path coefficients based on consistent correlations among independent latent variables. PLSc has yet no remedy for this multicollinearity problem, which can cause loss of statistical power and accuracy in parameter estimation. Thus, a ridge type of regularization is incorporated into PLSc, creating a new technique called regularized PLSc. A comprehensive simulation study is conducted to evaluate the performance of regularized PLSc as compared to its non-regularized counterpart in terms of power and accuracy. The results show that our regularized PLSc is recommended for use when serious multicollinearity is present.
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Regularization of the Boundary-Saddle-Node Bifurcation
Directory of Open Access Journals (Sweden)
Xia Liu
2018-01-01
Full Text Available In this paper we treat a particular class of planar Filippov systems which consist of two smooth systems that are separated by a discontinuity boundary. In such systems one vector field undergoes a saddle-node bifurcation while the other vector field is transversal to the boundary. The boundary-saddle-node (BSN bifurcation occurs at a critical value when the saddle-node point is located on the discontinuity boundary. We derive a local topological normal form for the BSN bifurcation and study its local dynamics by applying the classical Filippov’s convex method and a novel regularization approach. In fact, by the regularization approach a given Filippov system is approximated by a piecewise-smooth continuous system. Moreover, the regularization process produces a singular perturbation problem where the original discontinuous set becomes a center manifold. Thus, the regularization enables us to make use of the established theories for continuous systems and slow-fast systems to study the local behavior around the BSN bifurcation.
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Low-Complexity Regularization Algorithms for Image Deblurring
Alanazi, Abdulrahman
2016-11-01
Image restoration problems deal with images in which information has been degraded by blur or noise. In practice, the blur is usually caused by atmospheric turbulence, motion, camera shake, and several other mechanical or physical processes. In this study, we present two regularization algorithms for the image deblurring problem. We first present a new method based on solving a regularized least-squares (RLS) problem. This method is proposed to find a near-optimal value of the regularization parameter in the RLS problems. Experimental results on the non-blind image deblurring problem are presented. In all experiments, comparisons are made with three benchmark methods. The results demonstrate that the proposed method clearly outperforms the other methods in terms of both the output PSNR and structural similarity, as well as the visual quality of the deblurred images. To reduce the complexity of the proposed algorithm, we propose a technique based on the bootstrap method to estimate the regularization parameter in low and high-resolution images. Numerical results show that the proposed technique can effectively reduce the computational complexity of the proposed algorithms. In addition, for some cases where the point spread function (PSF) is separable, we propose using a Kronecker product so as to reduce the computations. Furthermore, in the case where the image is smooth, it is always desirable to replace the regularization term in the RLS problems by a total variation term. Therefore, we propose a novel method for adaptively selecting the regularization parameter in a so-called square root regularized total variation (SRTV). Experimental results demonstrate that our proposed method outperforms the other benchmark methods when applied to smooth images in terms of PSNR, SSIM and the restored image quality. In this thesis, we focus on the non-blind image deblurring problem, where the blur kernel is assumed to be known. However, we developed algorithms that also work
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Improvements in GRACE Gravity Fields Using Regularization
Save, H.; Bettadpur, S.; Tapley, B. D.
2008-12-01
The unconstrained global gravity field models derived from GRACE are susceptible to systematic errors that show up as broad "stripes" aligned in a North-South direction on the global maps of mass flux. These errors are believed to be a consequence of both systematic and random errors in the data that are amplified by the nature of the gravity field inverse problem. These errors impede scientific exploitation of the GRACE data products, and limit the realizable spatial resolution of the GRACE global gravity fields in certain regions. We use regularization techniques to reduce these "stripe" errors in the gravity field products. The regularization criteria are designed such that there is no attenuation of the signal and that the solutions fit the observations as well as an unconstrained solution. We have used a computationally inexpensive method, normally referred to as "L-ribbon", to find the regularization parameter. This paper discusses the characteristics and statistics of a 5-year time-series of regularized gravity field solutions. The solutions show markedly reduced stripes, are of uniformly good quality over time, and leave little or no systematic observation residuals, which is a frequent consequence of signal suppression from regularization. Up to degree 14, the signal in regularized solution shows correlation greater than 0.8 with the un-regularized CSR Release-04 solutions. Signals from large-amplitude and small-spatial extent events - such as the Great Sumatra Andaman Earthquake of 2004 - are visible in the global solutions without using special post-facto error reduction techniques employed previously in the literature. Hydrological signals as small as 5 cm water-layer equivalent in the small river basins, like Indus and Nile for example, are clearly evident, in contrast to noisy estimates from RL04. The residual variability over the oceans relative to a seasonal fit is small except at higher latitudes, and is evident without the need for de-striping or
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International Nuclear Information System (INIS)
1992-01-01
The meeting of the IWG-NPPCI was organized in order to summarize operating experience of nuclear power plant control systems, gain a general overview of activities in development of modern control systems and receive recommendations on the further directions and particular measures within the Agency's programme. The meeting was held at the IAEA Headquarters in Vienna and was attended by twenty four national delegates and observers from 19 countries. The present volume contains: report on the meeting of the IWG-NPPCI, Vienna, 6 to 8 May 1991; report of the scientific secretary on th major activities of IAEA during 1989-91 in the NPPCI area; and reports of the national representatives to the International Working Group on NPPCI. The papers and discussions with practical experience and described actual problems encountered. Emphasis was placed on technical, industrial and economic aspects of the introduction of modern control systems and on the improvement of plant availability and safety. Refs, figs and tabs
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Energy Technology Data Exchange (ETDEWEB)
NONE
1993-12-31
The meeting of the IWG-NPPCI was organized in order to summarize operating experience of nuclear power plant control systems, gain a general overview of activities in development of modern control systems and receive recommendations on the further directions and particular measures within the Agency`s programme. The meeting was held at the IAEA Headquarters in Vienna and was attended by twenty four national delegates and observers from 19 countries. The present volume contains: report on the meeting of the IWG-NPPCI, Vienna, 6 to 8 May 1991; report of the scientific secretary on th major activities of IAEA during 1989-91 in the NPPCI area; and reports of the national representatives to the International Working Group on NPPCI. The papers and discussions with practical experience and described actual problems encountered. Emphasis was placed on technical, industrial and economic aspects of the introduction of modern control systems and on the improvement of plant availability and safety. Refs, figs and tabs.
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Deterministic automata for extended regular expressions
Directory of Open Access Journals (Sweden)
Syzdykov Mirzakhmet
2017-12-01
Full Text Available In this work we present the algorithms to produce deterministic finite automaton (DFA for extended operators in regular expressions like intersection, subtraction and complement. The method like “overriding” of the source NFA(NFA not defined with subset construction rules is used. The past work described only the algorithm for AND-operator (or intersection of regular languages; in this paper the construction for the MINUS-operator (and complement is shown.
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Regularities of intermediate adsorption complex relaxation
International Nuclear Information System (INIS)
Manukova, L.A.
1982-01-01
The experimental data, characterizing the regularities of intermediate adsorption complex relaxation in the polycrystalline Mo-N 2 system at 77 K are given. The method of molecular beam has been used in the investigation. The analytical expressions of change regularity in the relaxation process of full and specific rates - of transition from intermediate state into ''non-reversible'', of desorption into the gas phase and accumUlation of the particles in the intermediate state are obtained
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Sparse structure regularized ranking
Wang, Jim Jing-Yan; Sun, Yijun; Gao, Xin
2014-01-01
Learning ranking scores is critical for the multimedia database retrieval problem. In this paper, we propose a novel ranking score learning algorithm by exploring the sparse structure and using it to regularize ranking scores. To explore the sparse
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Sparse structure regularized ranking
Wang, Jim Jing-Yan
2014-04-17
Learning ranking scores is critical for the multimedia database retrieval problem. In this paper, we propose a novel ranking score learning algorithm by exploring the sparse structure and using it to regularize ranking scores. To explore the sparse structure, we assume that each multimedia object could be represented as a sparse linear combination of all other objects, and combination coefficients are regarded as a similarity measure between objects and used to regularize their ranking scores. Moreover, we propose to learn the sparse combination coefficients and the ranking scores simultaneously. A unified objective function is constructed with regard to both the combination coefficients and the ranking scores, and is optimized by an iterative algorithm. Experiments on two multimedia database retrieval data sets demonstrate the significant improvements of the propose algorithm over state-of-the-art ranking score learning algorithms.
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20 CFR 226.35 - Deductions from regular annuity rate.
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Deductions from regular annuity rate. 226.35... COMPUTING EMPLOYEE, SPOUSE, AND DIVORCED SPOUSE ANNUITIES Computing a Spouse or Divorced Spouse Annuity § 226.35 Deductions from regular annuity rate. The regular annuity rate of the spouse and divorced...
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Regularization theory for ill-posed problems selected topics
Lu, Shuai
2013-01-01
Thismonograph is a valuable contribution to thehighly topical and extremly productive field ofregularisationmethods for inverse and ill-posed problems. The author is an internationally outstanding and acceptedmathematicianin this field. In his book he offers a well-balanced mixtureof basic and innovative aspects.He demonstrates new,differentiatedviewpoints, and important examples for applications. The bookdemontrates thecurrent developments inthe field of regularization theory,such as multiparameter regularization and regularization in learning theory. The book is written for graduate and PhDs
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20 CFR 226.34 - Divorced spouse regular annuity rate.
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Divorced spouse regular annuity rate. 226.34... COMPUTING EMPLOYEE, SPOUSE, AND DIVORCED SPOUSE ANNUITIES Computing a Spouse or Divorced Spouse Annuity § 226.34 Divorced spouse regular annuity rate. The regular annuity rate of a divorced spouse is equal to...
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Chimeric mitochondrial peptides from contiguous regular and swinger RNA.
Seligmann, Hervé
2016-01-01
Previous mass spectrometry analyses described human mitochondrial peptides entirely translated from swinger RNAs, RNAs where polymerization systematically exchanged nucleotides. Exchanges follow one among 23 bijective transformation rules, nine symmetric exchanges (X ↔ Y, e.g. A ↔ C) and fourteen asymmetric exchanges (X → Y → Z → X, e.g. A → C → G → A), multiplying by 24 DNA's protein coding potential. Abrupt switches from regular to swinger polymerization produce chimeric RNAs. Here, human mitochondrial proteomic analyses assuming abrupt switches between regular and swinger transcriptions, detect chimeric peptides, encoded by part regular, part swinger RNA. Contiguous regular- and swinger-encoded residues within single peptides are stronger evidence for translation of swinger RNA than previously detected, entirely swinger-encoded peptides: regular parts are positive controls matched with contiguous swinger parts, increasing confidence in results. Chimeric peptides are 200 × rarer than swinger peptides (3/100,000 versus 6/1000). Among 186 peptides with > 8 residues for each regular and swinger parts, regular parts of eleven chimeric peptides correspond to six among the thirteen recognized, mitochondrial protein-coding genes. Chimeric peptides matching partly regular proteins are rarer and less expressed than chimeric peptides matching non-coding sequences, suggesting targeted degradation of misfolded proteins. Present results strengthen hypotheses that the short mitogenome encodes far more proteins than hitherto assumed. Entirely swinger-encoded proteins could exist.
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Fast and compact regular expression matching
DEFF Research Database (Denmark)
Bille, Philip; Farach-Colton, Martin
2008-01-01
We study 4 problems in string matching, namely, regular expression matching, approximate regular expression matching, string edit distance, and subsequence indexing, on a standard word RAM model of computation that allows logarithmic-sized words to be manipulated in constant time. We show how...... to improve the space and/or remove a dependency on the alphabet size for each problem using either an improved tabulation technique of an existing algorithm or by combining known algorithms in a new way....
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Dimensional regularization and analytical continuation at finite temperature
International Nuclear Information System (INIS)
Chen Xiangjun; Liu Lianshou
1998-01-01
The relationship between dimensional regularization and analytical continuation of infrared divergent integrals at finite temperature is discussed and a method of regularization of infrared divergent integrals and infrared divergent sums is given
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Balthrop, Barbara H.; Terry, J.E.
1991-01-01
The U.S. Geological Survey National Computer Technology Meetings (NCTM) are sponsored by the Water Resources Division and provide a forum for the presentation of technical papers and the sharing of ideas or experiences related to computer technology. This report serves as a proceedings of the meeting held in November, 1988 at the Crescent Hotel in Phoenix, Arizona. The meeting was attended by more than 200 technical and managerial people representing all Divisions of the U.S. Geological Survey.Scientists in every Division of the U.S. Geological Survey rely heavily upon state-of-the-art computer technology (both hardware and sofnuare). Today the goals of each Division are pursued in an environment where high speed computers, distributed communications, distributed data bases, high technology input/output devices, and very sophisticated simulation tools are used regularly. Therefore, information transfer and the sharing of advances in technology are very important issues that must be addressed regularly.This report contains complete papers and abstracts of papers that were presented at the 1988 NCTM. The report is divided into topical sections that reflect common areas of interest and application. In each section, papers are presented first followed by abstracts. For these proceedings, the publication of a complete paper or only an abstract was at the discretion of the author, although complete papers were encouraged.Some papers presented at the 1988 NCTM are not published in these proceedings.
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Regular and conformal regular cores for static and rotating solutions
Energy Technology Data Exchange (ETDEWEB)
Azreg-Aïnou, Mustapha
2014-03-07
Using a new metric for generating rotating solutions, we derive in a general fashion the solution of an imperfect fluid and that of its conformal homolog. We discuss the conditions that the stress–energy tensors and invariant scalars be regular. On classical physical grounds, it is stressed that conformal fluids used as cores for static or rotating solutions are exempt from any malicious behavior in that they are finite and defined everywhere.
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Regular and conformal regular cores for static and rotating solutions
International Nuclear Information System (INIS)
Azreg-Aïnou, Mustapha
2014-01-01
Using a new metric for generating rotating solutions, we derive in a general fashion the solution of an imperfect fluid and that of its conformal homolog. We discuss the conditions that the stress–energy tensors and invariant scalars be regular. On classical physical grounds, it is stressed that conformal fluids used as cores for static or rotating solutions are exempt from any malicious behavior in that they are finite and defined everywhere.
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Exploring dialectical behaviour therapy clinicians' experiences of team consultation meetings.
Walsh, Cian; Ryan, Patrick; Flynn, Daniel
2018-01-01
This article presents a detailed idiographic analysis of Dialectical Behaviour Therapy (DBT) clinicians' experiences of team consultation meetings. DBT is an evidence-based psychological intervention with a demonstrated efficacy in the treatment of borderline personality disorder (BPD). Team consultation meetings encompass one of the primary components involved in this treatment model; where DBT clinicians regularly meet to discuss client work and enhance further learning. The present study's aim was to assess what are DBT clinicians' experiences of the consultation meeting component and whether it is useful or not. Semi-structured interviews were completed with 11 DBT clinicians (nine females, two males) from three different consultation teams. The research project utilised an interpretative phenomenological analysis (IPA) framework. Audio-recorded interview data was analysed using this framework. Four superordinate themes emerged from the interview data, which included ten subordinate themes. The superordinate themes focused on: (1) the acquisition of DBT technical knowledge and other MDT related expertise (2) participants' emotional experiences of DBT and consultation meetings, and how this can evolve over time (3) the underlying processes that occur in the consultation team including the development of a team bond and the impact of membership changes and (4) the largely consistent and reliable nature of consultation meetings and how they help maintain clinician motivation. Team consultation meetings were found to be supportive; playing an important role in maintaining clinician motivation through the availability of team support, opportunities to reflect and learn, and assistance in regulating emotions. Challenges arose in relation to team membership changes and acclimatisation to the type of feedback utilised in team consultation. The study's implications for practise are considered.
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Low-rank matrix approximation with manifold regularization.
Zhang, Zhenyue; Zhao, Keke
2013-07-01
This paper proposes a new model of low-rank matrix factorization that incorporates manifold regularization to the matrix factorization. Superior to the graph-regularized nonnegative matrix factorization, this new regularization model has globally optimal and closed-form solutions. A direct algorithm (for data with small number of points) and an alternate iterative algorithm with inexact inner iteration (for large scale data) are proposed to solve the new model. A convergence analysis establishes the global convergence of the iterative algorithm. The efficiency and precision of the algorithm are demonstrated numerically through applications to six real-world datasets on clustering and classification. Performance comparison with existing algorithms shows the effectiveness of the proposed method for low-rank factorization in general.
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Regularity criteria for incompressible magnetohydrodynamics equations in three dimensions
International Nuclear Information System (INIS)
Lin, Hongxia; Du, Lili
2013-01-01
In this paper, we give some new global regularity criteria for three-dimensional incompressible magnetohydrodynamics (MHD) equations. More precisely, we provide some sufficient conditions in terms of the derivatives of the velocity or pressure, for the global regularity of strong solutions to 3D incompressible MHD equations in the whole space, as well as for periodic boundary conditions. Moreover, the regularity criterion involving three of the nine components of the velocity gradient tensor is also obtained. The main results generalize the recent work by Cao and Wu (2010 Two regularity criteria for the 3D MHD equations J. Diff. Eqns 248 2263–74) and the analysis in part is based on the works by Cao C and Titi E (2008 Regularity criteria for the three-dimensional Navier–Stokes equations Indiana Univ. Math. J. 57 2643–61; 2011 Gobal regularity criterion for the 3D Navier–Stokes equations involving one entry of the velocity gradient tensor Arch. Rational Mech. Anal. 202 919–32) for 3D incompressible Navier–Stokes equations. (paper)
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Intensification of regular physical activity in patients with resistant hypertension
Directory of Open Access Journals (Sweden)
Piotr Kruk
2017-09-01
Full Text Available Introduction: Regular physical activity is recommended in patients with arterial hypertension as part of the necessary lifestyle modifications. Aim of the study: The aim of the study was to assess the possibility of increasing the physical activity of patients with resistant hypertension. Material and methods: The study group consisted of 27 patients meeting the diagnosis criteria of resistant hypertension and 26 patients with well-controlled hypertension, as a control group. Anthropometric and bioimpedance-based body composition measurements were performed three times within the course of the 6-month-long study, at baseline and after 3 and 6 months, and a physical activity profile was determined based on the International Physical Activity Questionnaire. The study also included accelerometer measurements conducted for 72 consecutive hours. The participants were recommended to perform regular aerobic physical activity, chosen individually during meetings with the study scientist, in accordance with the guidelines of the American Heart Association. Moreover, the patients were motivated to perform physical activity with short text messages and phone calls. Results: A significant change in the resistant hypertensives was observed after 6 months, regarding the number of steps taken (17,361 ± 6,815 vs. 23,067 ± 7,741; p < 0.005, metabolic equivalent of task (1.325 ± 0.3 vs. 1.464 ± 0.3; p = 0.001, duration of rest (1,595 ± 265 vs. 1,458 ± 292 min; p < 0.05 and sleep (1,278 ± 228 vs. 1,147 ± 270 min; p = 0.02, as assessed based on 3-day accelerometer measurements. An increase in activity was also observed based on the International Physical Activity Questionnaire and positive changes in body composition were determined. Conclusions: In the case of patients with resistant hypertension, intensification of physical activity is a well-tolerated, implementable and
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Regular-fat dairy and human health
DEFF Research Database (Denmark)
Astrup, Arne; Bradley, Beth H Rice; Brenna, J Thomas
2016-01-01
In recent history, some dietary recommendations have treated dairy fat as an unnecessary source of calories and saturated fat in the human diet. These assumptions, however, have recently been brought into question by current research on regular fat dairy products and human health. In an effort to......, cheese and yogurt, can be important components of an overall healthy dietary pattern. Systematic examination of the effects of dietary patterns that include regular-fat milk, cheese and yogurt on human health is warranted....
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Bounded Perturbation Regularization for Linear Least Squares Estimation
Ballal, Tarig; Suliman, Mohamed Abdalla Elhag; Al-Naffouri, Tareq Y.
2017-01-01
This paper addresses the problem of selecting the regularization parameter for linear least-squares estimation. We propose a new technique called bounded perturbation regularization (BPR). In the proposed BPR method, a perturbation with a bounded
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Recognition Memory for Novel Stimuli: The Structural Regularity Hypothesis
Cleary, Anne M.; Morris, Alison L.; Langley, Moses M.
2007-01-01
Early studies of human memory suggest that adherence to a known structural regularity (e.g., orthographic regularity) benefits memory for an otherwise novel stimulus (e.g., G. A. Miller, 1958). However, a more recent study suggests that structural regularity can lead to an increase in false-positive responses on recognition memory tests (B. W. A.…
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Regularization Techniques for Linear Least-Squares Problems
Suliman, Mohamed
2016-04-01
Linear estimation is a fundamental branch of signal processing that deals with estimating the values of parameters from a corrupted measured data. Throughout the years, several optimization criteria have been used to achieve this task. The most astonishing attempt among theses is the linear least-squares. Although this criterion enjoyed a wide popularity in many areas due to its attractive properties, it appeared to suffer from some shortcomings. Alternative optimization criteria, as a result, have been proposed. These new criteria allowed, in one way or another, the incorporation of further prior information to the desired problem. Among theses alternative criteria is the regularized least-squares (RLS). In this thesis, we propose two new algorithms to find the regularization parameter for linear least-squares problems. In the constrained perturbation regularization algorithm (COPRA) for random matrices and COPRA for linear discrete ill-posed problems, an artificial perturbation matrix with a bounded norm is forced into the model matrix. This perturbation is introduced to enhance the singular value structure of the matrix. As a result, the new modified model is expected to provide a better stabilize substantial solution when used to estimate the original signal through minimizing the worst-case residual error function. Unlike many other regularization algorithms that go in search of minimizing the estimated data error, the two new proposed algorithms are developed mainly to select the artifcial perturbation bound and the regularization parameter in a way that approximately minimizes the mean-squared error (MSE) between the original signal and its estimate under various conditions. The first proposed COPRA method is developed mainly to estimate the regularization parameter when the measurement matrix is complex Gaussian, with centered unit variance (standard), and independent and identically distributed (i.i.d.) entries. Furthermore, the second proposed COPRA
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International Nuclear Information System (INIS)
Taylor, R.D.
1997-01-01
The Committee on Atomic, Molecular and Optical Sciences (CAMOS) of the National Research Council (NRC) is charged with monitoring the health of the field of atomic, molecular, and optical (AMO) science in the United States. Accordingly, the Committee identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special symposia are among the mechanisms used by the CAMOS to meet its charge. This progress report presents a review of CAMOS activities from February 1, 1993 to January 31, 1994. The details of prior activities are discussed in earlier progress reports. This report also includes the status of activities associated with the CAMOS study on the field that is being conducted by the Panel on the Future of Atomic, Molecular, and Optical Sciences (FAMOS). During the above period, CAMOS has continued to track and participate in, when requested, discussions on the health of the field. Much of the perspective of CAMOS has been presented in the recently-published report Research Briefing on Selected Opportunities in Atomic, Molecular, and Optical Sciences. That report has served as the basis for briefings to representatives of the federal government as well as the community-at-large. In keeping with its charge to monitor the health of the field, CAMOS launched a study designed to highlight future directions of the field
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Regularized Regression and Density Estimation based on Optimal Transport
Burger, M.
2012-03-11
The aim of this paper is to investigate a novel nonparametric approach for estimating and smoothing density functions as well as probability densities from discrete samples based on a variational regularization method with the Wasserstein metric as a data fidelity. The approach allows a unified treatment of discrete and continuous probability measures and is hence attractive for various tasks. In particular, the variational model for special regularization functionals yields a natural method for estimating densities and for preserving edges in the case of total variation regularization. In order to compute solutions of the variational problems, a regularized optimal transport problem needs to be solved, for which we discuss several formulations and provide a detailed analysis. Moreover, we compute special self-similar solutions for standard regularization functionals and we discuss several computational approaches and results. © 2012 The Author(s).
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International Nuclear Information System (INIS)
1995-01-01
This meeting of the International Working Group on Life Management of Nuclear Power Plants (IWG-LMNPP) was organized to review the national programmes of the countries and to advise the IAEA on its technical meetings and activities in the subject areas taking into consideration current progress, problems and operating experience. Refs, figs and tabs
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International Nuclear Information System (INIS)
1995-01-01
This meeting of the International Working Group on Life Management of Nuclear Power Plants (IWG-LMNPP) was organized to review the national programmes of the countries and to advise the IAEA on its technical meetings and activities in the subject areas taking into consideration current progress, problems and operating experience. Refs, figs and tabs
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Three regularities of recognition memory: the role of bias.
Hilford, Andrew; Maloney, Laurence T; Glanzer, Murray; Kim, Kisok
2015-12-01
A basic assumption of Signal Detection Theory is that decisions are made on the basis of likelihood ratios. In a preceding paper, Glanzer, Hilford, and Maloney (Psychonomic Bulletin & Review, 16, 431-455, 2009) showed that the likelihood ratio assumption implies that three regularities will occur in recognition memory: (1) the Mirror Effect, (2) the Variance Effect, (3) the normalized Receiver Operating Characteristic (z-ROC) Length Effect. The paper offered formal proofs and computational demonstrations that decisions based on likelihood ratios produce the three regularities. A survey of data based on group ROCs from 36 studies validated the likelihood ratio assumption by showing that its three implied regularities are ubiquitous. The study noted, however, that bias, another basic factor in Signal Detection Theory, can obscure the Mirror Effect. In this paper we examine how bias affects the regularities at the theoretical level. The theoretical analysis shows: (1) how bias obscures the Mirror Effect, not the other two regularities, and (2) four ways to counter that obscuring. We then report the results of five experiments that support the theoretical analysis. The analyses and the experimental results also demonstrate: (1) that the three regularities govern individual, as well as group, performance, (2) alternative explanations of the regularities are ruled out, and (3) that Signal Detection Theory, correctly applied, gives a simple and unified explanation of recognition memory data.
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Method of transferring regular shaped vessel into cell
International Nuclear Information System (INIS)
Murai, Tsunehiko.
1997-01-01
The present invention concerns a method of transferring regular shaped vessels from a non-contaminated area to a contaminated cell. A passage hole for allowing the regular shaped vessels to pass in the longitudinal direction is formed to a partitioning wall at the bottom of the contaminated cell. A plurality of regular shaped vessel are stacked in multiple stages in a vertical direction from the non-contaminated area present below the passage hole, allowed to pass while being urged and transferred successively into the contaminated cell. As a result, since they are transferred while substantially closing the passage hole by the regular shaped vessels, radiation rays or contaminated materials are prevented from discharging from the contaminated cell to the non-contaminated area. Since there is no requirement to open/close an isolation door frequently, the workability upon transfer can be improved remarkably. In addition, the sealing member for sealing the gap between the regular shaped vessel passing through the passage hole and the partitioning wall of the bottom is disposed to the passage hole, the contaminated materials in the contaminated cells can be prevented from discharging from the gap to the non-contaminated area. (N.H.)
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Automatic Constraint Detection for 2D Layout Regularization.
Jiang, Haiyong; Nan, Liangliang; Yan, Dong-Ming; Dong, Weiming; Zhang, Xiaopeng; Wonka, Peter
2016-08-01
In this paper, we address the problem of constraint detection for layout regularization. The layout we consider is a set of two-dimensional elements where each element is represented by its bounding box. Layout regularization is important in digitizing plans or images, such as floor plans and facade images, and in the improvement of user-created contents, such as architectural drawings and slide layouts. To regularize a layout, we aim to improve the input by detecting and subsequently enforcing alignment, size, and distance constraints between layout elements. Similar to previous work, we formulate layout regularization as a quadratic programming problem. In addition, we propose a novel optimization algorithm that automatically detects constraints. We evaluate the proposed framework using a variety of input layouts from different applications. Our results demonstrate that our method has superior performance to the state of the art.
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Automatic Constraint Detection for 2D Layout Regularization
Jiang, Haiyong
2015-09-18
In this paper, we address the problem of constraint detection for layout regularization. As layout we consider a set of two-dimensional elements where each element is represented by its bounding box. Layout regularization is important for digitizing plans or images, such as floor plans and facade images, and for the improvement of user created contents, such as architectural drawings and slide layouts. To regularize a layout, we aim to improve the input by detecting and subsequently enforcing alignment, size, and distance constraints between layout elements. Similar to previous work, we formulate the layout regularization as a quadratic programming problem. In addition, we propose a novel optimization algorithm to automatically detect constraints. In our results, we evaluate the proposed framework on a variety of input layouts from different applications, which demonstrates our method has superior performance to the state of the art.
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Lavrentiev regularization method for nonlinear ill-posed problems
International Nuclear Information System (INIS)
Kinh, Nguyen Van
2002-10-01
In this paper we shall be concerned with Lavientiev regularization method to reconstruct solutions x 0 of non ill-posed problems F(x)=y o , where instead of y 0 noisy data y δ is an element of X with absolut(y δ -y 0 ) ≤ δ are given and F:X→X is an accretive nonlinear operator from a real reflexive Banach space X into itself. In this regularization method solutions x α δ are obtained by solving the singularly perturbed nonlinear operator equation F(x)+α(x-x*)=y δ with some initial guess x*. Assuming certain conditions concerning the operator F and the smoothness of the element x*-x 0 we derive stability estimates which show that the accuracy of the regularized solutions is order optimal provided that the regularization parameter α has been chosen properly. (author)
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Online Manifold Regularization by Dual Ascending Procedure
Directory of Open Access Journals (Sweden)
Boliang Sun
2013-01-01
Full Text Available We propose a novel online manifold regularization framework based on the notion of duality in constrained optimization. The Fenchel conjugate of hinge functions is a key to transfer manifold regularization from offline to online in this paper. Our algorithms are derived by gradient ascent in the dual function. For practical purpose, we propose two buffering strategies and two sparse approximations to reduce the computational complexity. Detailed experiments verify the utility of our approaches. An important conclusion is that our online MR algorithms can handle the settings where the target hypothesis is not fixed but drifts with the sequence of examples. We also recap and draw connections to earlier works. This paper paves a way to the design and analysis of online manifold regularization algorithms.
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Regular graph construction for semi-supervised learning
International Nuclear Information System (INIS)
Vega-Oliveros, Didier A; Berton, Lilian; Eberle, Andre Mantini; Lopes, Alneu de Andrade; Zhao, Liang
2014-01-01
Semi-supervised learning (SSL) stands out for using a small amount of labeled points for data clustering and classification. In this scenario graph-based methods allow the analysis of local and global characteristics of the available data by identifying classes or groups regardless data distribution and representing submanifold in Euclidean space. Most of methods used in literature for SSL classification do not worry about graph construction. However, regular graphs can obtain better classification accuracy compared to traditional methods such as k-nearest neighbor (kNN), since kNN benefits the generation of hubs and it is not appropriate for high-dimensionality data. Nevertheless, methods commonly used for generating regular graphs have high computational cost. We tackle this problem introducing an alternative method for generation of regular graphs with better runtime performance compared to methods usually find in the area. Our technique is based on the preferential selection of vertices according some topological measures, like closeness, generating at the end of the process a regular graph. Experiments using the global and local consistency method for label propagation show that our method provides better or equal classification rate in comparison with kNN
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Management guidelines of eosinophilic esophagitis in childhood
DEFF Research Database (Denmark)
Papadopoulou, A; Koletzko, S; Heuschkel, R
2014-01-01
OBJECTIVES: Eosinophilic esophagitis (EoE) represents a chronic, immune/antigen-mediated esophageal disease characterized clinically by symptoms related to esophageal dysfunction and histologically by eosinophil-predominant inflammation. With few exceptions, 15 eosinophils per high-power field...... was obtained during 3 face-to-face meetings of the Gastroenterology Committee and 1 teleconference. RESULTS: The cornerstone of treatment is an elimination diet (targeted or empiric elimination diet, amino acid-based formula) and/or swallowed, topical corticosteroids. Systemic corticosteroids are reserved...
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Status of the remote participation technical co-ordination in the EFDA Laboratories
Energy Technology Data Exchange (ETDEWEB)
Schmidt, V. [Associatione Euratom-ENEA sulla Fusione, Padova (Italy); How, J.A. [Association Euratom-CEA Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee
2003-07-01
This series of 26 slides is dedicated to the status of the remote participation in the EFDA (European fusion development agreement). The main aims of remote participation is to enable fusion scientists and engineers to collaborate as if they were in the same place whatever place it might be: an office, a meeting room, a laboratory or an experiment control room. The different issues that are addressed are: -) remote data access, -) remote computer access, -) tele-conference and -) network issues.
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Status of the remote participation technical co-ordination in the EFDA Laboratories
International Nuclear Information System (INIS)
Schmidt, V.; How, J.A.
2003-01-01
This series of 26 slides is dedicated to the status of the remote participation in the EFDA (European fusion development agreement). The main aims of remote participation is to enable fusion scientists and engineers to collaborate as if they were in the same place whatever place it might be: an office, a meeting room, a laboratory or an experiment control room. The different issues that are addressed are: -) remote data access, -) remote computer access, -) tele-conference and -) network issues
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Physical model of dimensional regularization
Energy Technology Data Exchange (ETDEWEB)
Schonfeld, Jonathan F.
2016-12-15
We explicitly construct fractals of dimension 4-ε on which dimensional regularization approximates scalar-field-only quantum-field theory amplitudes. The construction does not require fractals to be Lorentz-invariant in any sense, and we argue that there probably is no Lorentz-invariant fractal of dimension greater than 2. We derive dimensional regularization's power-law screening first for fractals obtained by removing voids from 3-dimensional Euclidean space. The derivation applies techniques from elementary dielectric theory. Surprisingly, fractal geometry by itself does not guarantee the appropriate power-law behavior; boundary conditions at fractal voids also play an important role. We then extend the derivation to 4-dimensional Minkowski space. We comment on generalization to non-scalar fields, and speculate about implications for quantum gravity. (orig.)
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International Nuclear Information System (INIS)
1998-01-01
National programs of Hungary, Japan, Korea, Russian Federation, Bulgaria, Slovenia, Sweden, Switzerland, Ukraine, United Kingdom and USA, related to nuclear power plants life management presented at the Technical Committee Meeting are published in this volume. The main features of the reports are oriented towards extension of NPP lifetime and conditions indispensable to achieve in order to fulfil the safety requirements including testing the mechanical properties of relevant reactor components
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Information-theoretic semi-supervised metric learning via entropy regularization.
Niu, Gang; Dai, Bo; Yamada, Makoto; Sugiyama, Masashi
2014-08-01
We propose a general information-theoretic approach to semi-supervised metric learning called SERAPH (SEmi-supervised metRic leArning Paradigm with Hypersparsity) that does not rely on the manifold assumption. Given the probability parameterized by a Mahalanobis distance, we maximize its entropy on labeled data and minimize its entropy on unlabeled data following entropy regularization. For metric learning, entropy regularization improves manifold regularization by considering the dissimilarity information of unlabeled data in the unsupervised part, and hence it allows the supervised and unsupervised parts to be integrated in a natural and meaningful way. Moreover, we regularize SERAPH by trace-norm regularization to encourage low-dimensional projections associated with the distance metric. The nonconvex optimization problem of SERAPH could be solved efficiently and stably by either a gradient projection algorithm or an EM-like iterative algorithm whose M-step is convex. Experiments demonstrate that SERAPH compares favorably with many well-known metric learning methods, and the learned Mahalanobis distance possesses high discriminability even under noisy environments.
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Bruckner, M. Z.; Birnbaum, S. J.; Bralower, T. J.; Egger, A. E.; Fox, S.; Gosselin, D. C.; Iverson, E. A. R.; Manduca, C. A.; Mcconnell, D. A.; Steer, D. N.; Taber, J. J.
2016-12-01
InTeGrate is dedicated to providing robust curricular materials that increase Earth literacy among undergraduate students. As of August 2016, 14 modules that use an interdisciplinary approach to teach about Earth-related sustainability issues across the curriculum have been published, and 19 courses and modules are undergoing final revisions. Materials are designed for undergraduate courses and have been tested in a variety of disciplines including geoscience, engineering, humanities, ethics, and Spanish language courses. The materials were developed, tested, revised, and reviewed using a two-year, highly scaffolded process that involves meeting a series of checkpoints, and is supported by a team of experts who provide guidance and formative feedback throughout the process. A series of webinars also supported teams in the development process. Author teams comprise 3-6 faculty members from at least three different institutions. Authors work collaboratively in a templated webspace designed specifically for creating materials, and representatives from the InTeGrate leadership, assessment, and web teams support each group of authors. This support team provides guidance and feedback on content, pedagogy, and web layout as authors develop materials. Authors attend two face-to-face meetings, one at the beginning of the process and another after materials are piloted in authors' classes. These meetings serve to initially orient authors to the development process, including the rubric that will guide their work, and in making revisions following the piloting phase of the project. Authors report that the meetings also provide professional development experience wherein they learn about pedagogy from each other and team leaders. The bulk of the materials development occurs remotely, with teams meeting regularly via teleconference as they follow the project timeline. All materials undergo review against the Materials Design and Refinement Rubric to ensure they meet project
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Fluctuations of quantum fields via zeta function regularization
International Nuclear Information System (INIS)
Cognola, Guido; Zerbini, Sergio; Elizalde, Emilio
2002-01-01
Explicit expressions for the expectation values and the variances of some observables, which are bilinear quantities in the quantum fields on a D-dimensional manifold, are derived making use of zeta function regularization. It is found that the variance, related to the second functional variation of the effective action, requires a further regularization and that the relative regularized variance turns out to be 2/N, where N is the number of the fields, thus being independent of the dimension D. Some illustrating examples are worked through. The issue of the stress tensor is also briefly addressed
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X-ray computed tomography using curvelet sparse regularization.
Wieczorek, Matthias; Frikel, Jürgen; Vogel, Jakob; Eggl, Elena; Kopp, Felix; Noël, Peter B; Pfeiffer, Franz; Demaret, Laurent; Lasser, Tobias
2015-04-01
Reconstruction of x-ray computed tomography (CT) data remains a mathematically challenging problem in medical imaging. Complementing the standard analytical reconstruction methods, sparse regularization is growing in importance, as it allows inclusion of prior knowledge. The paper presents a method for sparse regularization based on the curvelet frame for the application to iterative reconstruction in x-ray computed tomography. In this work, the authors present an iterative reconstruction approach based on the alternating direction method of multipliers using curvelet sparse regularization. Evaluation of the method is performed on a specifically crafted numerical phantom dataset to highlight the method's strengths. Additional evaluation is performed on two real datasets from commercial scanners with different noise characteristics, a clinical bone sample acquired in a micro-CT and a human abdomen scanned in a diagnostic CT. The results clearly illustrate that curvelet sparse regularization has characteristic strengths. In particular, it improves the restoration and resolution of highly directional, high contrast features with smooth contrast variations. The authors also compare this approach to the popular technique of total variation and to traditional filtered backprojection. The authors conclude that curvelet sparse regularization is able to improve reconstruction quality by reducing noise while preserving highly directional features.
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Semisupervised Support Vector Machines With Tangent Space Intrinsic Manifold Regularization.
Sun, Shiliang; Xie, Xijiong
2016-09-01
Semisupervised learning has been an active research topic in machine learning and data mining. One main reason is that labeling examples is expensive and time-consuming, while there are large numbers of unlabeled examples available in many practical problems. So far, Laplacian regularization has been widely used in semisupervised learning. In this paper, we propose a new regularization method called tangent space intrinsic manifold regularization. It is intrinsic to data manifold and favors linear functions on the manifold. Fundamental elements involved in the formulation of the regularization are local tangent space representations, which are estimated by local principal component analysis, and the connections that relate adjacent tangent spaces. Simultaneously, we explore its application to semisupervised classification and propose two new learning algorithms called tangent space intrinsic manifold regularized support vector machines (TiSVMs) and tangent space intrinsic manifold regularized twin SVMs (TiTSVMs). They effectively integrate the tangent space intrinsic manifold regularization consideration. The optimization of TiSVMs can be solved by a standard quadratic programming, while the optimization of TiTSVMs can be solved by a pair of standard quadratic programmings. The experimental results of semisupervised classification problems show the effectiveness of the proposed semisupervised learning algorithms.
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Regularity and chaos in cavity QED
International Nuclear Information System (INIS)
Bastarrachea-Magnani, Miguel Angel; López-del-Carpio, Baldemar; Chávez-Carlos, Jorge; Lerma-Hernández, Sergio; Hirsch, Jorge G
2017-01-01
The interaction of a quantized electromagnetic field in a cavity with a set of two-level atoms inside it can be described with algebraic Hamiltonians of increasing complexity, from the Rabi to the Dicke models. Their algebraic character allows, through the use of coherent states, a semiclassical description in phase space, where the non-integrable Dicke model has regions associated with regular and chaotic motion. The appearance of classical chaos can be quantified calculating the largest Lyapunov exponent over the whole available phase space for a given energy. In the quantum regime, employing efficient diagonalization techniques, we are able to perform a detailed quantitative study of the regular and chaotic regions, where the quantum participation ratio (P R ) of coherent states on the eigenenergy basis plays a role equivalent to the Lyapunov exponent. It is noted that, in the thermodynamic limit, dividing the participation ratio by the number of atoms leads to a positive value in chaotic regions, while it tends to zero in the regular ones. (paper)
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Cognitive Aspects of Regularity Exhibit When Neighborhood Disappears
Chen, Sau-Chin; Hu, Jon-Fan
2015-01-01
Although regularity refers to the compatibility between pronunciation of character and sound of phonetic component, it has been suggested as being part of consistency, which is defined by neighborhood characteristics. Two experiments demonstrate how regularity effect is amplified or reduced by neighborhood characteristics and reveals the…
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MANAGEMENT BOARD MEETING OF 13th MARCH 2003
2003-01-01
Status of Earned Value Management (EVM) J. Ferguson, the EVM Project Leader, reported that the concerted EVM data collection phase that had begun in January was nearing completion, with the last of the 23 groups concerned having begun the data collection process and data corresponding to over 85% of the overall LHC cost-to-completion figure now incorporated in the system. The project team was working closely with the groups that had yet to submit their full data to ensure that the exercise was completed by Easter. The period leading up to the June meetings of the Council and its committees, at which the first EVM report was due to be presented, would then be devoted to tuning the data and ensuring consistent reporting across all the groups concerned. Preparation of the March Meetings of the Council and its Committees The Director-General stated that, in addition to regular items of business, such as the approval of the 2003 Budget at 2003 prices, contract adjudications and a progress report on technology tra...
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An adaptive regularization parameter choice strategy for multispectral bioluminescence tomography
Energy Technology Data Exchange (ETDEWEB)
Feng Jinchao; Qin Chenghu; Jia Kebin; Han Dong; Liu Kai; Zhu Shouping; Yang Xin; Tian Jie [Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, P. O. Box 2728, Beijing 100190 (China); College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100124 (China); Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, P. O. Box 2728, Beijing 100190 (China); Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, P. O. Box 2728, Beijing 100190 (China) and School of Life Sciences and Technology, Xidian University, Xi' an 710071 (China)
2011-11-15
Purpose: Bioluminescence tomography (BLT) provides an effective tool for monitoring physiological and pathological activities in vivo. However, the measured data in bioluminescence imaging are corrupted by noise. Therefore, regularization methods are commonly used to find a regularized solution. Nevertheless, for the quality of the reconstructed bioluminescent source obtained by regularization methods, the choice of the regularization parameters is crucial. To date, the selection of regularization parameters remains challenging. With regards to the above problems, the authors proposed a BLT reconstruction algorithm with an adaptive parameter choice rule. Methods: The proposed reconstruction algorithm uses a diffusion equation for modeling the bioluminescent photon transport. The diffusion equation is solved with a finite element method. Computed tomography (CT) images provide anatomical information regarding the geometry of the small animal and its internal organs. To reduce the ill-posedness of BLT, spectral information and the optimal permissible source region are employed. Then, the relationship between the unknown source distribution and multiview and multispectral boundary measurements is established based on the finite element method and the optimal permissible source region. Since the measured data are noisy, the BLT reconstruction is formulated as l{sub 2} data fidelity and a general regularization term. When choosing the regularization parameters for BLT, an efficient model function approach is proposed, which does not require knowledge of the noise level. This approach only requests the computation of the residual and regularized solution norm. With this knowledge, we construct the model function to approximate the objective function, and the regularization parameter is updated iteratively. Results: First, the micro-CT based mouse phantom was used for simulation verification. Simulation experiments were used to illustrate why multispectral data were used
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78 FR 69124 - Trinity Adaptive Management Working Group; Public Meeting and Teleconference
2013-11-18
... give policy, management, and technical input concerning Trinity River (California) restoration efforts... Recommendation, Bylaw discussion, 2014 Flow Alternatives, Status of Klamath fall flow release, Mining issues...
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Matrix regularization of embedded 4-manifolds
International Nuclear Information System (INIS)
Trzetrzelewski, Maciej
2012-01-01
We consider products of two 2-manifolds such as S 2 ×S 2 , embedded in Euclidean space and show that the corresponding 4-volume preserving diffeomorphism algebra can be approximated by a tensor product SU(N)⊗SU(N) i.e. functions on a manifold are approximated by the Kronecker product of two SU(N) matrices. A regularization of the 4-sphere is also performed by constructing N 2 ×N 2 matrix representations of the 4-algebra (and as a byproduct of the 3-algebra which makes the regularization of S 3 also possible).
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Optimal Tikhonov Regularization in Finite-Frequency Tomography
Fang, Y.; Yao, Z.; Zhou, Y.
2017-12-01
The last decade has witnessed a progressive transition in seismic tomography from ray theory to finite-frequency theory which overcomes the resolution limit of the high-frequency approximation in ray theory. In addition to approximations in wave propagation physics, a main difference between ray-theoretical tomography and finite-frequency tomography is the sparseness of the associated sensitivity matrix. It is well known that seismic tomographic problems are ill-posed and regularizations such as damping and smoothing are often applied to analyze the tradeoff between data misfit and model uncertainty. The regularizations depend on the structure of the matrix as well as noise level of the data. Cross-validation has been used to constrain data uncertainties in body-wave finite-frequency inversions when measurements at multiple frequencies are available to invert for a common structure. In this study, we explore an optimal Tikhonov regularization in surface-wave phase-velocity tomography based on minimization of an empirical Bayes risk function using theoretical training datasets. We exploit the structure of the sensitivity matrix in the framework of singular value decomposition (SVD) which also allows for the calculation of complete resolution matrix. We compare the optimal Tikhonov regularization in finite-frequency tomography with traditional tradeo-off analysis using surface wave dispersion measurements from global as well as regional studies.
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Fractional Regularization Term for Variational Image Registration
Directory of Open Access Journals (Sweden)
Rafael Verdú-Monedero
2009-01-01
Full Text Available Image registration is a widely used task of image analysis with applications in many fields. Its classical formulation and current improvements are given in the spatial domain. In this paper a regularization term based on fractional order derivatives is formulated. This term is defined and implemented in the frequency domain by translating the energy functional into the frequency domain and obtaining the Euler-Lagrange equations which minimize it. The new regularization term leads to a simple formulation and design, being applicable to higher dimensions by using the corresponding multidimensional Fourier transform. The proposed regularization term allows for a real gradual transition from a diffusion registration to a curvature registration which is best suited to some applications and it is not possible in the spatial domain. Results with 3D actual images show the validity of this approach.
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Reducing errors in the GRACE gravity solutions using regularization
Save, Himanshu; Bettadpur, Srinivas; Tapley, Byron D.
2012-09-01
The nature of the gravity field inverse problem amplifies the noise in the GRACE data, which creeps into the mid and high degree and order harmonic coefficients of the Earth's monthly gravity fields provided by GRACE. Due to the use of imperfect background models and data noise, these errors are manifested as north-south striping in the monthly global maps of equivalent water heights. In order to reduce these errors, this study investigates the use of the L-curve method with Tikhonov regularization. L-curve is a popular aid for determining a suitable value of the regularization parameter when solving linear discrete ill-posed problems using Tikhonov regularization. However, the computational effort required to determine the L-curve is prohibitively high for a large-scale problem like GRACE. This study implements a parameter-choice method, using Lanczos bidiagonalization which is a computationally inexpensive approximation to L-curve. Lanczos bidiagonalization is implemented with orthogonal transformation in a parallel computing environment and projects a large estimation problem on a problem of the size of about 2 orders of magnitude smaller for computing the regularization parameter. Errors in the GRACE solution time series have certain characteristics that vary depending on the ground track coverage of the solutions. These errors increase with increasing degree and order. In addition, certain resonant and near-resonant harmonic coefficients have higher errors as compared with the other coefficients. Using the knowledge of these characteristics, this study designs a regularization matrix that provides a constraint on the geopotential coefficients as a function of its degree and order. This regularization matrix is then used to compute the appropriate regularization parameter for each monthly solution. A 7-year time-series of the candidate regularized solutions (Mar 2003-Feb 2010) show markedly reduced error stripes compared with the unconstrained GRACE release 4
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Likelihood ratio decisions in memory: three implied regularities.
Glanzer, Murray; Hilford, Andrew; Maloney, Laurence T
2009-06-01
We analyze four general signal detection models for recognition memory that differ in their distributional assumptions. Our analyses show that a basic assumption of signal detection theory, the likelihood ratio decision axis, implies three regularities in recognition memory: (1) the mirror effect, (2) the variance effect, and (3) the z-ROC length effect. For each model, we present the equations that produce the three regularities and show, in computed examples, how they do so. We then show that the regularities appear in data from a range of recognition studies. The analyses and data in our study support the following generalization: Individuals make efficient recognition decisions on the basis of likelihood ratios.
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Low-Rank Matrix Factorization With Adaptive Graph Regularizer.
Lu, Gui-Fu; Wang, Yong; Zou, Jian
2016-05-01
In this paper, we present a novel low-rank matrix factorization algorithm with adaptive graph regularizer (LMFAGR). We extend the recently proposed low-rank matrix with manifold regularization (MMF) method with an adaptive regularizer. Different from MMF, which constructs an affinity graph in advance, LMFAGR can simultaneously seek graph weight matrix and low-dimensional representations of data. That is, graph construction and low-rank matrix factorization are incorporated into a unified framework, which results in an automatically updated graph rather than a predefined one. The experimental results on some data sets demonstrate that the proposed algorithm outperforms the state-of-the-art low-rank matrix factorization methods.
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Online Manifold Regularization by Dual Ascending Procedure
Sun, Boliang; Li, Guohui; Jia, Li; Zhang, Hui
2013-01-01
We propose a novel online manifold regularization framework based on the notion of duality in constrained optimization. The Fenchel conjugate of hinge functions is a key to transfer manifold regularization from offline to online in this paper. Our algorithms are derived by gradient ascent in the dual function. For practical purpose, we propose two buffering strategies and two sparse approximations to reduce the computational complexity. Detailed experiments verify the utility of our approache...
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Degree-regular triangulations of torus and Klein bottle
Indian Academy of Sciences (India)
Home; Journals; Proceedings – Mathematical Sciences; Volume 115; Issue 3 ... A triangulation of a connected closed surface is called degree-regular if each of its vertices have the same degree. ... In [5], Datta and Nilakantan have classified all the degree-regular triangulations of closed surfaces on at most 11 vertices.
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The relationship between lifestyle regularity and subjective sleep quality
Monk, Timothy H.; Reynolds, Charles F 3rd; Buysse, Daniel J.; DeGrazia, Jean M.; Kupfer, David J.
2003-01-01
In previous work we have developed a diary instrument-the Social Rhythm Metric (SRM), which allows the assessment of lifestyle regularity-and a questionnaire instrument--the Pittsburgh Sleep Quality Index (PSQI), which allows the assessment of subjective sleep quality. The aim of the present study was to explore the relationship between lifestyle regularity and subjective sleep quality. Lifestyle regularity was assessed by both standard (SRM-17) and shortened (SRM-5) metrics; subjective sleep quality was assessed by the PSQI. We hypothesized that high lifestyle regularity would be conducive to better sleep. Both instruments were given to a sample of 100 healthy subjects who were studied as part of a variety of different experiments spanning a 9-yr time frame. Ages ranged from 19 to 49 yr (mean age: 31.2 yr, s.d.: 7.8 yr); there were 48 women and 52 men. SRM scores were derived from a two-week diary. The hypothesis was confirmed. There was a significant (rho = -0.4, p subjects with higher levels of lifestyle regularity reported fewer sleep problems. This relationship was also supported by a categorical analysis, where the proportion of "poor sleepers" was doubled in the "irregular types" group as compared with the "non-irregular types" group. Thus, there appears to be an association between lifestyle regularity and good sleep, though the direction of causality remains to be tested.
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Borderline personality disorder and regularly drinking alcohol before sex.
Thompson, Ronald G; Eaton, Nicholas R; Hu, Mei-Chen; Hasin, Deborah S
2017-07-01
Drinking alcohol before sex increases the likelihood of engaging in unprotected intercourse, having multiple sexual partners and becoming infected with sexually transmitted infections. Borderline personality disorder (BPD), a complex psychiatric disorder characterised by pervasive instability in emotional regulation, self-image, interpersonal relationships and impulse control, is associated with substance use disorders and sexual risk behaviours. However, no study has examined the relationship between BPD and drinking alcohol before sex in the USA. This study examined the association between BPD and regularly drinking before sex in a nationally representative adult sample. Participants were 17 491 sexually active drinkers from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. Logistic regression models estimated effects of BPD diagnosis, specific borderline diagnostic criteria and BPD criterion count on the likelihood of regularly (mostly or always) drinking alcohol before sex, adjusted for controls. Borderline personality disorder diagnosis doubled the odds of regularly drinking before sex [adjusted odds ratio (AOR) = 2.26; confidence interval (CI) = 1.63, 3.14]. Of nine diagnostic criteria, impulsivity in areas that are self-damaging remained a significant predictor of regularly drinking before sex (AOR = 1.82; CI = 1.42, 2.35). The odds of regularly drinking before sex increased by 20% for each endorsed criterion (AOR = 1.20; CI = 1.14, 1.27) DISCUSSION AND CONCLUSIONS: This is the first study to examine the relationship between BPD and regularly drinking alcohol before sex in the USA. Substance misuse treatment should assess regularly drinking before sex, particularly among patients with BPD, and BPD treatment should assess risk at the intersection of impulsivity, sexual behaviour and substance use. [Thompson Jr RG, Eaton NR, Hu M-C, Hasin DS Borderline personality disorder and regularly drinking alcohol
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Generalized Bregman distances and convergence rates for non-convex regularization methods
International Nuclear Information System (INIS)
Grasmair, Markus
2010-01-01
We generalize the notion of Bregman distance using concepts from abstract convexity in order to derive convergence rates for Tikhonov regularization with non-convex regularization terms. In particular, we study the non-convex regularization of linear operator equations on Hilbert spaces, showing that the conditions required for the application of the convergence rates results are strongly related to the standard range conditions from the convex case. Moreover, we consider the setting of sparse regularization, where we show that a rate of order δ 1/p holds, if the regularization term has a slightly faster growth at zero than |t| p
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Breast ultrasound tomography with total-variation regularization
Energy Technology Data Exchange (ETDEWEB)
Huang, Lianjie [Los Alamos National Laboratory; Li, Cuiping [KARMANOS CANCER INSTIT.; Duric, Neb [KARMANOS CANCER INSTIT
2009-01-01
Breast ultrasound tomography is a rapidly developing imaging modality that has the potential to impact breast cancer screening and diagnosis. A new ultrasound breast imaging device (CURE) with a ring array of transducers has been designed and built at Karmanos Cancer Institute, which acquires both reflection and transmission ultrasound signals. To extract the sound-speed information from the breast data acquired by CURE, we have developed an iterative sound-speed image reconstruction algorithm for breast ultrasound transmission tomography based on total-variation (TV) minimization. We investigate applicability of the TV tomography algorithm using in vivo ultrasound breast data from 61 patients, and compare the results with those obtained using the Tikhonov regularization method. We demonstrate that, compared to the Tikhonov regularization scheme, the TV regularization method significantly improves image quality, resulting in sound-speed tomography images with sharp (preserved) edges of abnormalities and few artifacts.
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Manufacture of Regularly Shaped Sol-Gel Pellets
Leventis, Nicholas; Johnston, James C.; Kinder, James D.
2006-01-01
An extrusion batch process for manufacturing regularly shaped sol-gel pellets has been devised as an improved alternative to a spray process that yields irregularly shaped pellets. The aspect ratio of regularly shaped pellets can be controlled more easily, while regularly shaped pellets pack more efficiently. In the extrusion process, a wet gel is pushed out of a mold and chopped repetitively into short, cylindrical pieces as it emerges from the mold. The pieces are collected and can be either (1) dried at ambient pressure to xerogel, (2) solvent exchanged and dried under ambient pressure to ambigels, or (3) supercritically dried to aerogel. Advantageously, the extruded pellets can be dropped directly in a cross-linking bath, where they develop a conformal polymer coating around the skeletal framework of the wet gel via reaction with the cross linker. These pellets can be dried to mechanically robust X-Aerogel.
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Regularization and Complexity Control in Feed-forward Networks
Bishop, C. M.
1995-01-01
In this paper we consider four alternative approaches to complexity control in feed-forward networks based respectively on architecture selection, regularization, early stopping, and training with noise. We show that there are close similarities between these approaches and we argue that, for most practical applications, the technique of regularization should be the method of choice.
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Manifold regularization for sparse unmixing of hyperspectral images.
Liu, Junmin; Zhang, Chunxia; Zhang, Jiangshe; Li, Huirong; Gao, Yuelin
2016-01-01
Recently, sparse unmixing has been successfully applied to spectral mixture analysis of remotely sensed hyperspectral images. Based on the assumption that the observed image signatures can be expressed in the form of linear combinations of a number of pure spectral signatures known in advance, unmixing of each mixed pixel in the scene is to find an optimal subset of signatures in a very large spectral library, which is cast into the framework of sparse regression. However, traditional sparse regression models, such as collaborative sparse regression , ignore the intrinsic geometric structure in the hyperspectral data. In this paper, we propose a novel model, called manifold regularized collaborative sparse regression , by introducing a manifold regularization to the collaborative sparse regression model. The manifold regularization utilizes a graph Laplacian to incorporate the locally geometrical structure of the hyperspectral data. An algorithm based on alternating direction method of multipliers has been developed for the manifold regularized collaborative sparse regression model. Experimental results on both the simulated and real hyperspectral data sets have demonstrated the effectiveness of our proposed model.
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Regularization dependence on phase diagram in Nambu–Jona-Lasinio model
International Nuclear Information System (INIS)
Kohyama, H.; Kimura, D.; Inagaki, T.
2015-01-01
We study the regularization dependence on meson properties and the phase diagram of quark matter by using the two flavor Nambu–Jona-Lasinio model. The model also has the parameter dependence in each regularization, so we explicitly give the model parameters for some sets of the input observables, then investigate its effect on the phase diagram. We find that the location or the existence of the critical end point highly depends on the regularization methods and the model parameters. Then we think that regularization and parameters are carefully considered when one investigates the QCD critical end point in the effective model studies
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Generalization Performance of Regularized Ranking With Multiscale Kernels.
Zhou, Yicong; Chen, Hong; Lan, Rushi; Pan, Zhibin
2016-05-01
The regularized kernel method for the ranking problem has attracted increasing attentions in machine learning. The previous regularized ranking algorithms are usually based on reproducing kernel Hilbert spaces with a single kernel. In this paper, we go beyond this framework by investigating the generalization performance of the regularized ranking with multiscale kernels. A novel ranking algorithm with multiscale kernels is proposed and its representer theorem is proved. We establish the upper bound of the generalization error in terms of the complexity of hypothesis spaces. It shows that the multiscale ranking algorithm can achieve satisfactory learning rates under mild conditions. Experiments demonstrate the effectiveness of the proposed method for drug discovery and recommendation tasks.
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Top-down attention affects sequential regularity representation in the human visual system.
Kimura, Motohiro; Widmann, Andreas; Schröger, Erich
2010-08-01
Recent neuroscience studies using visual mismatch negativity (visual MMN), an event-related brain potential (ERP) index of memory-mismatch processes in the visual sensory system, have shown that although sequential regularities embedded in successive visual stimuli can be automatically represented in the visual sensory system, an existence of sequential regularity itself does not guarantee that the sequential regularity will be automatically represented. In the present study, we investigated the effects of top-down attention on sequential regularity representation in the visual sensory system. Our results showed that a sequential regularity (SSSSD) embedded in a modified oddball sequence where infrequent deviant (D) and frequent standard stimuli (S) differing in luminance were regularly presented (SSSSDSSSSDSSSSD...) was represented in the visual sensory system only when participants attended the sequential regularity in luminance, but not when participants ignored the stimuli or simply attended the dimension of luminance per se. This suggests that top-down attention affects sequential regularity representation in the visual sensory system and that top-down attention is a prerequisite for particular sequential regularities to be represented. Copyright 2010 Elsevier B.V. All rights reserved.
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International Nuclear Information System (INIS)
1998-01-01
National programs of Argentina, Brazil, Belgium, Czech Republic, Canada, France and Germany related to nuclear power plants life management presented at the Technical Committee Meeting are published in this volume. Finnish report VTT-TIED-1843 included in this volume was already included separately in the INIS Database. The main features of the reports are oriented towards extension of NPP lifetime and conditions indispensable to achieve in order to fulfil the safety requirements including testing the mechanical properties of relevant reactor components
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Regularized Discriminant Analysis: A Large Dimensional Study
Yang, Xiaoke
2018-04-28
In this thesis, we focus on studying the performance of general regularized discriminant analysis (RDA) classifiers. The data used for analysis is assumed to follow Gaussian mixture model with different means and covariances. RDA offers a rich class of regularization options, covering as special cases the regularized linear discriminant analysis (RLDA) and the regularized quadratic discriminant analysis (RQDA) classi ers. We analyze RDA under the double asymptotic regime where the data dimension and the training size both increase in a proportional way. This double asymptotic regime allows for application of fundamental results from random matrix theory. Under the double asymptotic regime and some mild assumptions, we show that the asymptotic classification error converges to a deterministic quantity that only depends on the data statistical parameters and dimensions. This result not only implicates some mathematical relations between the misclassification error and the class statistics, but also can be leveraged to select the optimal parameters that minimize the classification error, thus yielding the optimal classifier. Validation results on the synthetic data show a good accuracy of our theoretical findings. We also construct a general consistent estimator to approximate the true classification error in consideration of the unknown previous statistics. We benchmark the performance of our proposed consistent estimator against classical estimator on synthetic data. The observations demonstrate that the general estimator outperforms others in terms of mean squared error (MSE).
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Adaptive Regularization of Neural Networks Using Conjugate Gradient
DEFF Research Database (Denmark)
Goutte, Cyril; Larsen, Jan
1998-01-01
Andersen et al. (1997) and Larsen et al. (1996, 1997) suggested a regularization scheme which iteratively adapts regularization parameters by minimizing validation error using simple gradient descent. In this contribution we present an improved algorithm based on the conjugate gradient technique........ Numerical experiments with feedforward neural networks successfully demonstrate improved generalization ability and lower computational cost...
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20 CFR 226.33 - Spouse regular annuity rate.
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Spouse regular annuity rate. 226.33 Section... COMPUTING EMPLOYEE, SPOUSE, AND DIVORCED SPOUSE ANNUITIES Computing a Spouse or Divorced Spouse Annuity § 226.33 Spouse regular annuity rate. The final tier I and tier II rates, from §§ 226.30 and 226.32, are...
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Female non-regular workers in Japan: their current status and health.
Inoue, Mariko; Nishikitani, Mariko; Tsurugano, Shinobu
2016-12-07
The participation of women in the Japanese labor force is characterized by its M-shaped curve, which reflects decreased employment rates during child-rearing years. Although, this M-shaped curve is now improving, the majority of women in employment are likely to fall into the category of non-regular workers. Based on a review of the previous Japanese studies of the health of non-regular workers, we found that non-regular female workers experienced greater psychological distress, poorer self-rated health, a higher smoking rate, and less access to preventive medicine than regular workers did. However, despite the large number of non-regular workers, there are limited researches regarding their health. In contrast, several studies in Japan concluded that regular workers also had worse health conditions due to the additional responsibility and longer work hours associated with the job, housekeeping, and child rearing. The health of non-regular workers might be threatened by the effects of precarious employment status, lower income, a lower safety net, outdated social norm regarding non-regular workers, and difficulty in achieving a work-life balance. A sector wide social approach to consider life course aspect is needed to protect the health and well-being of female workers' health; promotion of an occupational health program alone is insufficient.
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Female non-regular workers in Japan: their current status and health
INOUE, Mariko; NISHIKITANI, Mariko; TSURUGANO, Shinobu
2016-01-01
The participation of women in the Japanese labor force is characterized by its M-shaped curve, which reflects decreased employment rates during child-rearing years. Although, this M-shaped curve is now improving, the majority of women in employment are likely to fall into the category of non-regular workers. Based on a review of the previous Japanese studies of the health of non-regular workers, we found that non-regular female workers experienced greater psychological distress, poorer self-rated health, a higher smoking rate, and less access to preventive medicine than regular workers did. However, despite the large number of non-regular workers, there are limited researches regarding their health. In contrast, several studies in Japan concluded that regular workers also had worse health conditions due to the additional responsibility and longer work hours associated with the job, housekeeping, and child rearing. The health of non-regular workers might be threatened by the effects of precarious employment status, lower income, a lower safety net, outdated social norm regarding non-regular workers, and difficulty in achieving a work-life balance. A sector wide social approach to consider life course aspect is needed to protect the health and well-being of female workers’ health; promotion of an occupational health program alone is insufficient. PMID:27818453
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PET regularization by envelope guided conjugate gradients
International Nuclear Information System (INIS)
Kaufman, L.; Neumaier, A.
1996-01-01
The authors propose a new way to iteratively solve large scale ill-posed problems and in particular the image reconstruction problem in positron emission tomography by exploiting the relation between Tikhonov regularization and multiobjective optimization to obtain iteratively approximations to the Tikhonov L-curve and its corner. Monitoring the change of the approximate L-curves allows us to adjust the regularization parameter adaptively during a preconditioned conjugate gradient iteration, so that the desired solution can be reconstructed with a small number of iterations
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Regularized Regression and Density Estimation based on Optimal Transport
Burger, M.; Franek, M.; Schonlieb, C.-B.
2012-01-01
for estimating densities and for preserving edges in the case of total variation regularization. In order to compute solutions of the variational problems, a regularized optimal transport problem needs to be solved, for which we discuss several formulations
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Regularization of Nonmonotone Variational Inequalities
International Nuclear Information System (INIS)
Konnov, Igor V.; Ali, M.S.S.; Mazurkevich, E.O.
2006-01-01
In this paper we extend the Tikhonov-Browder regularization scheme from monotone to rather a general class of nonmonotone multivalued variational inequalities. We show that their convergence conditions hold for some classes of perfectly and nonperfectly competitive economic equilibrium problems
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Interval matrices: Regularity generates singularity
Czech Academy of Sciences Publication Activity Database
Rohn, Jiří; Shary, S.P.
2018-01-01
Roč. 540, 1 March (2018), s. 149-159 ISSN 0024-3795 Institutional support: RVO:67985807 Keywords : interval matrix * regularity * singularity * P-matrix * absolute value equation * diagonally singilarizable matrix Subject RIV: BA - General Mathematics Impact factor: 0.973, year: 2016
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Regular perturbations in a vector space with indefinite metric
International Nuclear Information System (INIS)
Chiang, C.C.
1975-08-01
The Klein space is discussed in connection with practical applications. Some lemmas are presented which are to be used for the discussion of regular self-adjoint operators. The criteria for the regularity of perturbed operators are given. (U.S.)
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Regular Generalized Star Star closed sets in Bitopological Spaces
K. Kannan; D. Narasimhan; K. Chandrasekhara Rao; R. Ravikumar
2011-01-01
The aim of this paper is to introduce the concepts of τ1τ2-regular generalized star star closed sets , τ1τ2-regular generalized star star open sets and study their basic properties in bitopological spaces.
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Solution path for manifold regularized semisupervised classification.
Wang, Gang; Wang, Fei; Chen, Tao; Yeung, Dit-Yan; Lochovsky, Frederick H
2012-04-01
Traditional learning algorithms use only labeled data for training. However, labeled examples are often difficult or time consuming to obtain since they require substantial human labeling efforts. On the other hand, unlabeled data are often relatively easy to collect. Semisupervised learning addresses this problem by using large quantities of unlabeled data with labeled data to build better learning algorithms. In this paper, we use the manifold regularization approach to formulate the semisupervised learning problem where a regularization framework which balances a tradeoff between loss and penalty is established. We investigate different implementations of the loss function and identify the methods which have the least computational expense. The regularization hyperparameter, which determines the balance between loss and penalty, is crucial to model selection. Accordingly, we derive an algorithm that can fit the entire path of solutions for every value of the hyperparameter. Its computational complexity after preprocessing is quadratic only in the number of labeled examples rather than the total number of labeled and unlabeled examples.
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(2+1-dimensional regular black holes with nonlinear electrodynamics sources
Directory of Open Access Journals (Sweden)
Yun He
2017-11-01
Full Text Available On the basis of two requirements: the avoidance of the curvature singularity and the Maxwell theory as the weak field limit of the nonlinear electrodynamics, we find two restricted conditions on the metric function of (2+1-dimensional regular black hole in general relativity coupled with nonlinear electrodynamics sources. By the use of the two conditions, we obtain a general approach to construct (2+1-dimensional regular black holes. In this manner, we construct four (2+1-dimensional regular black holes as examples. We also study the thermodynamic properties of the regular black holes and verify the first law of black hole thermodynamics.
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Regularity of the Maxwell equations in heterogeneous media and Lipschitz domains
Bonito, Andrea
2013-12-01
This note establishes regularity estimates for the solution of the Maxwell equations in Lipschitz domains with non-smooth coefficients and minimal regularity assumptions. The argumentation relies on elliptic regularity estimates for the Poisson problem with non-smooth coefficients. © 2013 Elsevier Ltd.
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Regularized forecasting of chaotic dynamical systems
International Nuclear Information System (INIS)
Bollt, Erik M.
2017-01-01
While local models of dynamical systems have been highly successful in terms of using extensive data sets observing even a chaotic dynamical system to produce useful forecasts, there is a typical problem as follows. Specifically, with k-near neighbors, kNN method, local observations occur due to recurrences in a chaotic system, and this allows for local models to be built by regression to low dimensional polynomial approximations of the underlying system estimating a Taylor series. This has been a popular approach, particularly in context of scalar data observations which have been represented by time-delay embedding methods. However such local models can generally allow for spatial discontinuities of forecasts when considered globally, meaning jumps in predictions because the collected near neighbors vary from point to point. The source of these discontinuities is generally that the set of near neighbors varies discontinuously with respect to the position of the sample point, and so therefore does the model built from the near neighbors. It is possible to utilize local information inferred from near neighbors as usual but at the same time to impose a degree of regularity on a global scale. We present here a new global perspective extending the general local modeling concept. In so doing, then we proceed to show how this perspective allows us to impose prior presumed regularity into the model, by involving the Tikhonov regularity theory, since this classic perspective of optimization in ill-posed problems naturally balances fitting an objective with some prior assumed form of the result, such as continuity or derivative regularity for example. This all reduces to matrix manipulations which we demonstrate on a simple data set, with the implication that it may find much broader context.
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Forcing absoluteness and regularity properties
Ikegami, D.
2010-01-01
For a large natural class of forcing notions, we prove general equivalence theorems between forcing absoluteness statements, regularity properties, and transcendence properties over L and the core model K. We use our results to answer open questions from set theory of the reals.
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Arithmetic properties of $\\ell$-regular overpartition pairs
NAIKA, MEGADAHALLI SIDDA MAHADEVA; SHIVASHANKAR, CHANDRAPPA
2017-01-01
In this paper, we investigate the arithmetic properties of $\\ell$-regular overpartition pairs. Let $\\overline{B}_{\\ell}(n)$ denote the number of $\\ell$-regular overpartition pairs of $n$. We will prove the number of Ramanujan-like congruences and infinite families of congruences modulo 3, 8, 16, 36, 48, 96 for $\\overline{B}_3(n)$ and modulo 3, 16, 64, 96 for $\\overline{B}_4(n)$. For example, we find that for all nonnegative integers $\\alpha$ and $n$, $\\overline{B}_{3}(3^{\\alpha}(3n+2))\\equiv ...
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Chaos regularization of quantum tunneling rates
International Nuclear Information System (INIS)
Pecora, Louis M.; Wu Dongho; Lee, Hoshik; Antonsen, Thomas; Lee, Ming-Jer; Ott, Edward
2011-01-01
Quantum tunneling rates through a barrier separating two-dimensional, symmetric, double-well potentials are shown to depend on the classical dynamics of the billiard trajectories in each well and, hence, on the shape of the wells. For shapes that lead to regular (integrable) classical dynamics the tunneling rates fluctuate greatly with eigenenergies of the states sometimes by over two orders of magnitude. Contrarily, shapes that lead to completely chaotic trajectories lead to tunneling rates whose fluctuations are greatly reduced, a phenomenon we call regularization of tunneling rates. We show that a random-plane-wave theory of tunneling accounts for the mean tunneling rates and the small fluctuation variances for the chaotic systems.
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Regularization Tools Version 3.0 for Matlab 5.2
DEFF Research Database (Denmark)
Hansen, Per Christian
1999-01-01
This communication describes Version 3.0 of Regularization Tools, a Matlab package for analysis and solution of discrete ill-posed problems.......This communication describes Version 3.0 of Regularization Tools, a Matlab package for analysis and solution of discrete ill-posed problems....