584 search results - page 18 / 117 » Using RankBoost to compare retrieval systems |
RECSYS
2010
ACM
14 years 12 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...
104
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ERCIMDL
1999
Springer
15 years 4 months ago
1999
Springer
Abstract. We present an approach to increasing the effectiveness of rankedoutput retrieval systems that relies on graphical display and user manipulation of “views” of retrieva...
114
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COMPSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper, an effective content-based visual image retrieval system is presented. This system consists of two main components: visual content extraction and indexing, and quer...
101
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IKE
2007
15 years 1 months ago
2007
Information retrieval emerged as independent research area from traditional database management system more than a decade ago. This was driven by the increasing functional require...
CW
2005
IEEE
15 years 5 months ago
2005
IEEE
Different information retrieval (IR) systems often return very diverse results lists for the same query. This is problematic for users since no one IR system works best for every ...