1452 search results - page 72 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
155
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SISAP
2010
IEEE
15 years 1 months ago
2010
IEEE
The retrieval of videos of interest from large video collections is a main open problem which calls for the definition of new video content characterization techniques in term of ...
135
Voted
CLEF
2007
Springer
15 years 10 months ago
2007
Springer
The domain-specific track uses test collections from the social science domain to test monolingual and cross-language retrieval in structured bibliographic databases. Special atte...
141
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IJCIS
2007
15 years 3 months ago
2007
Information plays an increasingly important role in our lives. Often we retrieve this information by querying the Web: data resources found on the web may provide the information ...
123
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ANLP
1994
15 years 5 months ago
1994
We report on the results of a series of experiments with a prototype text retrieval system which uses relatively advanced natural language processing techniques in order to enhanc...
133
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...