2269 search results - page 128 / 454 » Retrieval evaluation with incomplete information |
317
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BIS
2011
14 years 6 months ago
2011
Distributed information retrieval is a well-known approach for accessing heterogeneous, highly autonomous sources of unstructured information. Selecting and querying only a number ...
166
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SPIRE
2010
Springer
15 years 4 months ago
2010
Springer
The retrieval of similar documents in the Web from a given document is different in many aspects from information retrieval based on queries generated by regular search engine use...
167
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CIKM
2001
Springer
15 years 11 months ago
2001
Springer
Vocabulary incompatibilities arise when the terms used to index a document collection are largely unknown, or at least not well-known to the users who eventually search the collec...
165
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TCSV
2008
15 years 6 months ago
2008
The characterization of a video segment by a digital signature is a fundamental task in video processing. It is necessary for video indexing and retrieval, copyright protection and...
234
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
In order to bridge the “Semantic gap”, a number of relevance feedback (RF) mechanisms have been applied to content-based image retrieval (CBIR). However current RF techniques i...