8316 search results - page 396 / 1664 » Web Document Modeling |
184
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ACL
2009
15 years 4 months ago
2009
Web search quality can vary widely across languages, even for the same information need. We propose to exploit this variation in quality by learning a ranking function on bilingua...
169
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
Probabilistic latent semantic indexing (PLSI) represents documents of a collection as mixture proportions of latent topics, which are learned from the collection by an expectation...
170
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VCHCI
1993
15 years 11 months ago
1993
The interaction history of a document can be modelled as a tree of command objects. This model does not only support recovery (undo/redo), but is also suitable for cooperation betw...
186
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DMIN
2006
15 years 8 months ago
2006
Common document clustering algorithms utilize models that either divide a corpus into smaller clusters or gather individual documents into clusters. Hierarchical Agglomerative Clus...
227
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SSPR
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Nowadays, multimedia documents composed of text and images are increasingly used, thanks to the Internet and the increasing capacity of data storage. It is more and more ...