3972 search results - page 389 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
179
Voted
ICML
2009
IEEE
16 years 8 months ago
2009
IEEE
Recent approaches to learning structured predictors often require approximate inference for tractability; yet its effects on the learned model are unclear. Meanwhile, most learnin...
181
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ITCC
2005
IEEE
16 years 1 months ago
2005
IEEE
We propose a novel, computationally efficient generative topographic model for inferring low dimensional representations of high dimensional data sets, designed to exploit data s...
174
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MSWIM
2005
ACM
16 years 1 months ago
2005
ACM
This paper compares, through analysis and simulation, a number of multichannel MAC protocols for wireless networks. We first classify these protocols into 4 categories based on t...
186
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ACRI
2004
Springer
16 years 28 days ago
2004
Springer
This paper introduces a Cellular Automata (CA) approach to spatiotemporal data mining (STDM). The recently increasing interest in using Genetic Algorithms and other evolutionary te...
216
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MM
2003
ACM
16 years 23 days ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...