431 search results - page 17 / 87 » Representation Changes for Efficient Learning in Structural ... |
119
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ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
We develop nonparametric Bayesian models for multiscale representations of images depicting natural scene categories. Individual features or wavelet coefficients are marginally de...
110
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper proposes a novel approach to constructing a hierarchical representation of visual input that aims to enable recognition and detection of a large number of object catego...
130
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AAAI
2006
15 years 1 months ago
2006
Reinforcement learning problems are commonly tackled with temporal difference methods, which attempt to estimate the agent's optimal value function. In most real-world proble...
114
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CHI
1999
ACM
15 years 4 months ago
1999
ACM
A distributed immersive virtual environment was deployed as a component of a pedagogical strategy for teaching third grade children that the Earth is round. The displacement strat...
UAI
1998
15 years 1 months ago
1998
Dynamic probabilistic networks are a compact representation of complex stochastic processes. In this paper we examine how to learn the structure of a DPN from data. We extend stru...