847 search results - page 119 / 170 » HITS is Principal Components Analysis |
98
Voted
GECCO
2003
Springer
15 years 5 months ago
2003
Springer
When using a Genetic Algorithm (GA) to optimize the feature space of pattern classification problems, the performance improvement is not only determined by the data set used, but a...
130
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AVSS
2009
IEEE
15 years 5 months ago
2009
IEEE
We present a novel approach to 3D face recognition using compact face signatures based on automatically detected 3D landmarks. We represent the face geometry with inter-landmark d...
107
Voted
FGR
2002
IEEE
15 years 5 months ago
2002
IEEE
In this paper, we present a scheme for face authentication in the presence of variations. To deal with variations, such as facial expressions and registration errors, with which t...
109
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RECSYS
2009
ACM
15 years 5 months ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
107
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ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Recently the problem of dimensionality reduction (or, subspace learning) has received a lot of interests in many fields of information processing, including data mining, informati...