497 search results - page 41 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Conventional contour tracking algorithms with level set often use generative models to construct the energy function. For tracking through cluttered and noisy background, however,...
HIS
2007
15 years 15 days ago
2007
—Machine learning is inherently a multiobjective task. Traditionally, however, either only one of the objectives is adopted as the cost function or multiple objectives are aggreg...
104
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BMCBI
2010
14 years 11 months ago
2010
Background: Mass spectrometry is an essential technique in proteomics both to identify the proteins of a biological sample and to compare proteomic profiles of different samples. ...
CIKM
2007
Springer
15 years 5 months ago
2007
Springer
This paper describes Koru, a new search interface that offers effective domain-independent knowledge-based information retrieval. Koru exhibits an understanding of the topics of b...
116
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CLEF
2006
Springer
15 years 2 months ago
2006
Springer
This paper describes our experiments in Geographical Information Retrieval (GIR) in the context of our participation in the GeoCLEF 2006 Monolingual English task. The TALPGeoIR sy...