4273 search results - page 183 / 855 » Improving proactive information systems |
177
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Search and recommendation systems must include contextual information to effectively model users’ interests. In this paper, we present a systematic study of the effectiveness of...
175
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Information agents are computational software systems that provides transparent access to many different information sources in the Internet, and to be able to retrieve, analyze, ...
174
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HT
2007
ACM
15 years 10 months ago
2007
ACM
Finding relevant information in a hyperspace has been a much studied problem for many years. With the emergence of so called Web 2.0 technologies we have seen the use of social sy...
165
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PDPTA
2003
15 years 8 months ago
2003
We expand the scope of peer-to-peer (P2P) systems to include the concept of “communities”. Communities are analogous to interest groups and can overlap. We use communities as ...
155
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WAIM
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Broadcasting is a very effective technique to disseminate information to a massive number of clients when the data size is small. However, if the data size is large, the...