4542 search results - page 361 / 909 » Unsupervised Feature Selection Using Feature Similarity |
177
Voted
KI
2007
Springer
15 years 6 months ago
2007
Springer
Detecting unknown worms is a challenging task. Extant solutions, such as anti-virus tools, rely mainly on prior explicit knowledge of specific worm signatures. As a result, after t...
145
Voted
CORR
2000
Springer
15 years 6 months ago
2000
Springer
This paper presents invariants under gamma correction and similarity transformations. The invariants are local features based on differentials which are implemented using derivati...
192
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ECML
2006
Springer
15 years 10 months ago
2006
Springer
Abstract We propose in this paper a novel approach to the classification of discrete sequences. This approach builds a model fitting some dynamical features deduced from the learni...
137
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DATAMINE
2007
15 years 6 months ago
2007
We propose a novel context sensitive algorithm for evaluation of ordinal attributes which exploits the information hidden in ordering of attributes’ and class’ values and prov...
214
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...