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122
Voted
RECSYS
2010
ACM
15 years 3 months ago
2010
ACM
We present and evaluate various content-based recommendation models that make use of user and item profiles defined in terms of weighted lists of social tags. The studied approach...
128
Voted
SIGIR
2009
ACM
15 years 10 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...
120
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ICEIS
2008
IEEE
15 years 10 months ago
2008
IEEE
As the Web has become a commodity, it is used for a variety of purposes and tasks that may require a great deal of cognitive efforts. However, most search engines developed for th...
134
Voted
CIKM
2010
Springer
15 years 2 months ago
2010
Springer
A typical collection of personal information contains many documents and mentions many concepts (e.g., person names, events, etc.). In this environment, associative browsing betwe...
102
Voted
SIGIR
2008
ACM
15 years 3 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...