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205
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ATAL
2003
Springer
16 years 13 days ago
2003
Springer
Recommender systems have been widely advocated as a way of coping with the problem of information overload for knowledge workers. Given this, multiple recommendation methods have ...
205
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CISS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper considers broadcast channels with L antennas at the base station and m single-antenna users, where each user has perfect channel knowledge and the base station obtains c...
234
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The reasoning tasks that can be performed with semantic web service descriptions depend on the quality of the domain ontologies used to create these descriptions. However, buildin...
208
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...
184
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WEBI
2009
Springer
16 years 1 months ago
2009
Springer
The World Wide Web has transformed into an environment where users both produce and consume information. In order to judge the validity of information, it is important to know how...