2940 search results - page 401 / 588 » Towards Social Information Systems |
163
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USENIX
1994
15 years 8 months ago
1994
The Network Time Protocol (NTP) is widely used to synchronize computer clocks throughout the Internet. Existing NTP clients and servers form a very large distributed system, and y...
150
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
165
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ECIS
2000
15 years 8 months ago
2000
Yarra Valley Water, a corporatised water utility achieved the significant efficiencies that are promised from the move towards privatisation. At the same time it substantially imp...
229
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
—This paper addresses context issues in pervasive mobile computing and presents a semantic context model to support location based cooperative mobile applications. In this paper,...
183
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CSCW
2006
ACM
16 years 18 days ago
2006
ACM
If recommenders are to help people be more productive, they need to support a wide variety of real-world information seeking tasks, such as those found when seeking research paper...