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146
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Collaborative tagging used in online social content systems is naturally characterized by many synonyms, causing low precision retrieval. We propose a mechanism based on user pref...
160
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
165
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
193
Voted
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Clustering hypertext document collection is an important task in Information Retrieval. Most clustering methods are based on document content and do not take into account the hype...
149
Voted
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Blogs have become an important medium for people to express opinions and share information on the web. Predicting the interests of bloggers can be beneficial for information retri...