3949 search results - page 237 / 790 » Local learning projections |
163
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ICASSP
2010
IEEE
15 years 5 months ago
2010
IEEE
We propose an ℓ1 criterion for dictionary learning for sparse signal representation. Instead of directly searching for the dictionary vectors, our dictionary learning approach i...
154
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ICCS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Smaller institutions can now maintain local cluster computing environments to support research and teaching in high-performance scientific computation. Researchers can d...
166
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ICRA
2008
IEEE
16 years 10 hour ago
2008
IEEE
— Motion and sensor models are crucial components in current algorithms for mobile robot localization and mapping. These models are typically provided and hand-tuned by a human o...
152
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ICRA
2005
IEEE
15 years 11 months ago
2005
IEEE
— We present a semi-parametric control policy representation and use it to solve a series of nonholonomic control problems with input state spaces of up to 7 dimensions. A neares...
136
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AGENTS
1997
Springer
15 years 9 months ago
1997
Springer
Abstract. We present a purely vision-based scheme for learning a topological representation of an open environment. The system represents selected places by local views of the surr...