239 search results - page 45 / 48 » Role-based results redistribution for collaborative informat... |
CHI
2004
ACM
15 years 10 months ago
2004
ACM
This demonstration reports results from the EU-funded project Ambient Agoras, investigating future applications of ubiquitous and ambient computing in workspaces. Instead of prese...
84
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WWW
2009
ACM
15 years 10 months ago
2009
ACM
Social media websites promote diverse user interaction on media objects as well as user actions with respect to other users. The goal of this work is to discover community structu...
154
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MM
2010
ACM
14 years 7 months ago
2010
ACM
Social tagging can provide rich semantic information for largescale retrieval in music discovery. Such collaborative intelligence, however, also generates a high degree of tags un...
JISE
2007
14 years 9 months ago
2007
Query expansion is extensively applied in information retrieval systems, such as search engines. Most conventional approaches to query expansion have been developed based on textua...
DSS
2006
14 years 9 months ago
2006
There has been a tremendous growth in the amount of information and resources on the World Wide Web that are useful to researchers and practitioners in science domains. While the ...