6906 search results - page 1087 / 1382 » An algorithm for modelling key terms |
175
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
172
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
We explore the application of a graph representation to model similarity relationships that exist among images found on the Web. The resulting similarity-induced graph allows us t...
185
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
This work presents a general rank-learning framework for passage ranking within Question Answering (QA) systems using linguistic and semantic features. The framework enables query...
212
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
This paper aims to detect users generating spam reviews or review spammers. We identify several characteristic behaviors of review spammers and model these behaviors so as to dete...
207
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ICMI
2010
Springer
15 years 4 months ago
2010
Springer
Identifying verbally and non-verbally referred-to objects is an important aspect of human-robot interaction. Most importantly, it is essential to achieve a joint focus of attentio...