1775 search results - page 213 / 355 » Language-modeling kernel based approach for information retr... |
155
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
Music information retrieval (MIR) holds great promise as a technology for managing large music archives. One of the key components of MIR that has been actively researched into is...
130
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ICTIR
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In this paper we introduce a novel approach for query performance prediction based on ranking list scores dispersion. Starting from the hypothesis that different score d...
131
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CIKM
2010
Springer
15 years 2 months ago
2010
Springer
Search result diversification is a natural approach for tackling ambiguous queries. Nevertheless, not all queries are equally ambiguous, and hence different queries could bene...
141
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GEOS
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
129
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AMR
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Accuracy of current automatic image labeling methods is under the requirements of annotation-based image retrieval systems. The performance of most of these labeling meth...