497 search results - page 47 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
IR
2010
14 years 9 months ago
2010
LETOR is a benchmark collection for the research on learning to rank for information retrieval, released by Microsoft Research Asia. In this paper, we describe the details of the L...
171
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SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
This paper proposes a learning approach for the merging process in multilingual information retrieval (MLIR). To conduct the learning approach, we also present a large number of f...
102
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ICMCS
1999
IEEE
15 years 3 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...
79
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GECCO
2003
Springer
15 years 4 months ago
2003
Springer
The purpose of this study is to explore an alternative means of hand image classification, one that requires minimal human intervention. The main tool for accomplishing this is a G...