2452 search results - page 121 / 491 » A Language Modeling Approach to Information Retrieval |
163
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SIGIR
2003
ACM
15 years 10 months ago
2003
ACM
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...
137
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TREC
2004
15 years 6 months ago
2004
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...
149
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CLEF
2000
Springer
15 years 9 months ago
2000
Springer
The application of nlp techniques to improve the results of information retrieval is still considered as a controversial issue, whereas nlp techniques in cross-language informatio...
143
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
We have studied the problem of linking event information across different languages without the use of translation systems or dictionaries. The linking is based on interlingua in...
155
Voted
DOLAP
2005
ACM
15 years 7 months ago
2005
ACM
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...