3499 search results - page 146 / 700 » On the local optimality of LambdaRank |
113
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
Linear Discriminant Analysis (LDA) is a popular statistical approach for dimensionality reduction. LDA captures the global geometric structure of the data by simultaneously maximi...
116
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Parameterized Appearance Models (PAMs) (e.g. Eigentracking, Active Appearance Models, Morphable Models) are commonly used to model the appearance and shape variation of objects in...
128
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. Recently, impressive results have been reported for the detection of objects in challenging real-world scenes. Interestingly however, the underlying models vary greatly e...
ICCD
2000
IEEE
15 years 10 months ago
2000
IEEE
We present a local clocking mechanism based on a tunable delay line which calibrates itself from a low frequency global clock. After initial tuning, the local clock remains calibr...
ICRA
2008
IEEE
15 years 8 months ago
2008
IEEE
— We present a new algorithm for solving the global localization problem called Frozen-Time Smoother (FTS). Time is ‘frozen’, in the sense that the belief always refers to th...