962 search results - page 143 / 193 » Toward Optimal Feature Selection |
138
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CORR
2010
Springer
15 years 16 days ago
2010
Springer
We propose a new approach to value function approximation which combines linear temporal difference reinforcement learning with subspace identification. In practical applications...
139
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ECCV
2010
Springer
14 years 12 months ago
2010
Springer
Visual tracking is one of the central problems in computer vision. A crucial problem of tracking is how to represent the object. Traditional appearance-based trackers are using inc...
110
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ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper introduces a new method based on k-Nearest Neighbors Graphs (KNNG) for bringing into alignment multiple views of the same scene acquired at two different time points. T...
154
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—Secondary spectrum access is emerging as a promising approach for mitigating the spectrum scarcity in wireless networks. Coordinated spectrum access for secondary users ...
115
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CIKM
2010
Springer
15 years 17 days ago
2010
Springer
Term-weighting functions derived from various models of retrieval aim to model human notions of relevance more accurately. However, there is a lack of analysis of the sources of e...