2883 search results - page 253 / 577 » Algorithms for merged indexes |
277
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
We address the problem of image search on a very large scale, where three constraints have to be considered jointly: the accuracy of the search, its efficiency, and the memory usag...
135
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SIGIR
2009
ACM
16 years 16 days ago
2009
ACM
This paper describes a simple clustering approach to person name disambiguation of retrieved documents. The methods are based on standard IR concepts and do not require any task-s...
131
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ICPR
2008
IEEE
16 years 14 days ago
2008
IEEE
There are two substantial open issues in the field of the image retrieval: semantic gap between computationally extracted low-level features and human operated high-level concepts...
154
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ICDM
2007
IEEE
16 years 11 days 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...
179
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DASFAA
2006
IEEE
16 years 3 days ago
2006
IEEE
Keyword search is an effective approach for most users to search for information because they do not need to learn complex query languages or the underlying structures of the data....