12336 search results - page 200 / 2468 » Active Information Retrieval |
178
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AIR
2005
15 years 6 months ago
2005
Term-weighting schemes are vital to the performance of Information Retrieval models that use term frequency characteristics to determine the relevance of a document. The vector spa...
362
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IEAAIE
2011
Springer
14 years 10 months ago
2011
Springer
Domain specific terminologies represent important concepts when students study a subject. If the sentences which describe important concepts related to a terminology can be accesse...
186
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BMCBI
2008
15 years 6 months ago
2008
Background: On-line biodiversity information databases are growing quickly and being integrated into general bioinformatics systems due to the advances of fast gene sequencing tec...
176
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MM
2003
ACM
15 years 11 months ago
2003
ACM
Effective use of multimedia collections requires efficient and intuitive methods of searching and browsing. This work considers databases which store music and explores how these...
149
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COMPSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
In the application domain of online information services such as online census information, health records and real-time stock quotes, there are at least two fundamental challenge...