5107 search results - page 172 / 1022 » Data Mining and Information Retrieval |
186
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KDD
1998
ACM
15 years 10 months ago
1998
ACM
Database integration of mining is becoming increasingly important with tile installation of larger and larger data warehouses built around relational database technology. Most of ...
177
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CIVR
2009
Springer
16 years 1 months ago
2009
Springer
Contextual information is vital for the robust extraction of semantic information in automated surveillance systems. We have developed a scene independent framework for the detect...
170
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SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...
164
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ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
Association rule mining is an important data mining problem. It is found to be useful for conventional relational data. However, previous work has mostly targeted on mining a sing...
173
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Learning to rank represents a category of effective ranking methods for information retrieval. While the primary concern of existing research has been accuracy, learning efficien...