721 search results - page 98 / 145 » Label Ranking Methods based on the Plackett-Luce Model |
IDEAL
2004
Springer
15 years 5 months ago
2004
Springer
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
ICML
2007
IEEE
16 years 21 days ago
2007
IEEE
We introduce a robust probabilistic approach to modeling shape contours based on a lowdimensional, nonlinear latent variable model. In contrast to existing techniques that use obj...
109
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MVA
2008
14 years 12 months ago
2008
Abstract We consider the use of medial surfaces to represent symmetries of 3-D objects. This allows for a qualitative abstraction based on a directed acyclic graph of components an...
111
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ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
We present a 2D model-based approach to localizing human body in images viewed from arbitrary and unknown angles. The central component is a statistical shape representation of th...
112
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TIP
2008
14 years 11 months ago
2008
Several novel and particularly successful object and object category detection and recognition methods based on image features, local descriptions of object appearance, have recent...