2295 search results - page 214 / 459 » Learning Overcomplete Representations |
181
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ICML
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose to combine two approaches for modeling data admitting sparse representations: on the one hand, dictionary learning has proven effective for various signal processing ta...
174
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IJRR
2008
15 years 6 months ago
2008
Designing distributed controllers for self-reconfiguring modular robots has been consistently challenging. We have developed a reinforcement learning approach which can be used bo...
127
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ICALT
2007
IEEE
16 years 26 days ago
2007
IEEE
This paper reports on an approach which maps documents onto an ontology-based information space in order to provide support for machine-mediated communication. First, a composite ...
169
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ICALT
2007
IEEE
16 years 26 days ago
2007
IEEE
Access to the disciplines of science, Technology, Engineering and Mathematics (STEM) for blind and vision impaired people continues to be a problem. The inherently visual nature o...
169
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UM
2007
Springer
16 years 19 days ago
2007
Springer
Student models for Intelligent Computer Assisted Language Learning (ICALL) have largely focused on the acquisition of grammatical structures. In this paper, we motivate a broader p...