2117 search results - page 215 / 424 » A Competitive Term Selection Method for Information Retrieva... |
123
Voted
IAJIT
2010
15 years 3 months ago
2010
: This paper was motivated by the desire to improve the effectiveness of retrieving images on the basis of their color content by improving the Color Coherence Vector method. There...
156
click to vote
SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Search engine switching is the voluntary transition between Web search engines. Engine switching can occur for a number of reasons, including user dissatisfaction with search resu...
146
click to vote
SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
Search trails comprising queries and Web page views are created as searchers engage in information-seeking activity online. During known-item search (where the objective may be to...
113
Voted
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
131
click to vote
TREC
2004
15 years 6 months ago
2004
In TREC 2004, IRIT modified important features of the strategy that was developed for TREC 2003. Changes include tuning parameter values, topic expansion and exploitation of sente...