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Topic Area: Information Technology

Displaying records 71 to 80 of 876 records.
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71. Foreword to Information Modeling for Interoperable Dimensional Metrology
Topic: Information Technology
Published: 12/30/2011
Author: John A Horst
Abstract: The value of information exchange standards development is described and defended against other data exchange interoperability options in the context of dimensional metrology in manufacturing.
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908909

72. Initiating Mobile Software Development - Lessons Learned From a 12-Month Project
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7838
Topic: Information Technology
Published: 12/30/2011
Authors: Frederic Jean Marie de Vaulx, Paul Khouri Saba, Marcus W Newrock, Bertrand Clement Stivalet
Abstract: As mobile devices’ capabilities keep on improving, today’s mobile software ecosystem evolves at an unprecedented speed. This evolution makes mobile software development more common and critical. Moreover, the ever-increasing number of new develop ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910147

73. Revised Guideline for Electronic Authentication of Users Helps Organizations Protect the Security of their Information Systems
Series: ITL Bulletin
Topic: Information Technology
Published: 12/22/2011
Author: Shirley Mae Radack
Abstract: This bulletin summarizes the information presented in NIST Special Publication (SP) 800-63-1, Electronic Authentication Guideline. This revised guideline, which supersedes an earlier guideline, NIST SP 800-63, updates information about, and recommend ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910388

74. Guidelines on Security and Privacy in Public Cloud Computing
Series: Special Publication (NIST SP)
Report Number: 800-144
Topic: Information Technology
Published: 12/9/2011
Authors: Timothy Grance, Wayne Jansen
Abstract: Cloud computing can and does mean different things to different people. The common characteristics most interpretations share are on-demand scalability of highly available and reliable pooled computing resources, secure access to metered services fro ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909494

75. Role Engineering: Methods and Standards
Topic: Information Technology
Published: 12/8/2011
Authors: Timothy Weil, David R Kuhn, Edward Coyne
Abstract: This article explains problems and approaches to designing permission structures for role based access control. RBAC and the RBAC standard are summarized, common approaches to role engineering described, and the current status and plans for the INCI ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909664

76. Cooperative Self-Deployment Strategies in a Mobile Sensor Network with Prioritized Coverage Plan
Topic: Information Technology
Published: 12/1/2011
Author: Kamran Sayrafian
Abstract: Efficient deployment strategies are proposed for a mobile sensor network, where the coverage priority of different points in the field is specified by a prescribed weight function. According to these strategies, each sensor detects coverage holes ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909001

77. Distributed Application of the Traffic Scheduling Technique for Smart Grid Advanced Metering Applications Using Multi-Gate Mesh Networks
Topic: Information Technology
Published: 12/1/2011
Author: Hamid Gharavi
Abstract: In this paper, we present a multi-gate mesh network architecture that has been developed to ensure high performance and reliability under emergency conditions when a system expects to receive power outage notifications and exchanges. In order to hand ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909095

78. US Government Cloud Computing Technology Roadmap Volume I Release 1.0 (Draft) High - Priority Requirements to Further USG Agency Cloud Computing Adoption
Series: Special Publication (NIST SP)
Report Number: 500-293
Topic: Information Technology
Published: 11/20/2011
Authors: Mark L Badger, David Bernstein, Robert B Bohn, Frederic Jean Marie de Vaulx, Michael D Hogan, Jin Mao, John V Messina, Kevin L Mills, Annie W Sokol, Dawn M. Leaf, Fred Whiteside, Jin Tong
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=913426

79. Evaluation of Proposed Test Artifacts for Five-Axis Machine Tools
Topic: Information Technology
Published: 11/18/2011
Authors: Shawn P Moylan, David Blumenfeld, Michael L McGlauflin, Ronnie R Fesperman, M Alkan Donmez
Abstract: Machining of a test artifact is an attractive method of evaluating the performance of a machine tool because the tests are often quick and do not require special instrumentation. An appropriate artifact should be complex enough to assess a machine's ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909384

80. Ultra-Precision Linear Motion Metrology of a Commerically Available Linear Translation Stage
Topic: Information Technology
Published: 11/18/2011
Authors: Ronnie R Fesperman, M Alkan Donmez, Shawn P Moylan
Abstract: Many new compact ultra-precision linear translation stages with exceptionally long ranges of motion on the order of tens of millimeters and positioning resolutions on the order of a nanometer are finding their way into emerging nanotechnologies. Thi ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909376