313 search results - page 33 / 63 » Learning Semantic Categories from Clickthrough Logs |
108
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MM
2004
ACM
15 years 5 months ago
2004
ACM
It has been established that active learning is effective for learning complex, subjective query concepts for image retrieval. However, active learning has been applied in a conc...
118
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WWW
2003
ACM
16 years 14 days ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
108
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LREC
2010
15 years 1 months ago
2010
Existing approaches to classifying documents by sentiment include machine learning with features created from n-grams and part of speech. This paper explores a different approach ...
ATAL
2010
Springer
15 years 27 days ago
2010
Springer
The Restaurant Game demonstrates an end-to-end system that captures and generates social behavior for virtual agents. Over 15,000 people have played The Restaurant Game, and we ha...
159
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SIGMOD
2009
ACM
16 years 8 hour ago
2009
ACM
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...