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Full-Text Articles in Physical Sciences and Mathematics

New Dawn Or New Dusk? Beyond The Binary Of Day And Night, Christopher Gibson, Ben Gallan Sep 2012

New Dawn Or New Dusk? Beyond The Binary Of Day And Night, Christopher Gibson, Ben Gallan

Chris Gibson

In the first week of April 2011 The International Dark-Sky Association celebrated International Dark Sky Week, an annual event raising awareness of how artificial lighting is rapidly destroying the dark sky at night. In the same week, in post-tsunami Japan, debate emerged about whether to introduce unusual daylight-savings regula- tions and force companies to shift operating hours for workers to relieve the stress on the country's crippled power plants.


Trust Networks, Krishnaprasad Thirunarayan, Pramod Anantharam, Cory Andrew Henson, Amit P. Sheth May 2012

Trust Networks, Krishnaprasad Thirunarayan, Pramod Anantharam, Cory Andrew Henson, Amit P. Sheth

Kno.e.sis Publications

Trust relationships occur naturally in many diverse contexts such as collaborative systems, e-commerce, interpersonal interactions, social networks, semantic sensor web, etc. As collaborating agents providing content and services become increasingly removed from the agents that consume them, the issue of robust trust inference and update become critical. There is a need to find online substitutes for traditional (direct or face-to-face) cues to derive measures of trust, and create efficient and secure system for managing trust, to support decision-making. Unfortunately, there is neither a universal notion of trust that is applicable to all domains nor a clear explication of its semantics …