1471 search results - page 189 / 295 » Word Importance Discrimination Using Context Information |
143
Voted
ETS
2000
IEEE
15 years 3 months ago
2000
IEEE
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
159
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HT
2010
ACM
15 years 6 months ago
2010
ACM
1 Tags are an important information source in Web 2.0. They can be used to describe users’ topic preferences as well as the content of items to make personalized recommendations....
160
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Users frequently modify a previous search query in hope of retrieving better results. These modifications are called query reformulations or query refinements. Existing research h...
166
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AIIA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. A clustering method is presented which can be applied to relational knowledge bases. It can be used to discover interesting groupings of resources through their (semantic...
153
Voted
BMCBI
2007
15 years 4 months ago
2007
Background: The wide use of Affymetrix microarray in broadened fields of biological research has made the probeset annotation an important issue. Standard Affymetrix probeset anno...