2199 search results - page 293 / 440 » Information retrieval using hierarchical dirichlet processes |
186
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
SALSA is a link-based ranking algorithm that takes the result set of a query as input, extends the set to include additional neighboring documents in the web graph, and performs a...
175
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
When searching large hypertext document collections, it is often possible that there are too many results available for ambiguous queries. Query refinement is an interactive proce...
147
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DEXA
2005
Springer
16 years 1 days ago
2005
Springer
XML query processing is one of the most active areas of database research. Although the main focus of past research has been the processing of structural XML queries, there are gro...
160
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IUI
2010
ACM
15 years 11 months ago
2010
ACM
We propose the concept of research trails to help web users create and reestablish context across fragmented research processes without requiring them to explicitly structure and ...
140
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ICASSP
2008
IEEE
16 years 29 days ago
2008
IEEE
The leading voice is an important feature of musical piece and can often be considered as the dominant harmonic source. We propose in this paper a new scheme for the purpose of ef...