3843 search results - page 119 / 769 » System support for shared objects |
150
Voted
CSCWD
2001
Springer
15 years 9 months ago
2001
Springer
Different from multi-user database management systems, CSCW system must support group awareness explicitly, namely that participants should perceive the presence of each other dur...
150
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SDMW
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
133
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SOCIALCOM
2010
15 years 2 months ago
2010
Sharing life-log information in a social community has many advantages, both for the user and society. But sharing any type of personal information is a threat to privacy. In parti...
117
Voted
PST
2004
15 years 6 months ago
2004
The goal of the semantic web is to facilitate the exchange of meaningful information in a form that is easy for machines to process. The goal of an e-learning system is to support ...
146
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SIGIR
1998
ACM
15 years 9 months ago
1998
ACM
We describe the design and implementation of a system for logic-based multimedia retrieval. As highlevel logic for retrieval of hypermedia documents, we have developed a probabilis...