1176 search results - page 7 / 236 » Sparse reward processes |
135
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CCIA
2009
Springer
15 years 6 months ago
2009
Springer
The creation of Answer Communities around a FAQs Site is proposed to speed up the process of answering questions. Our approach combines long-term and short-term rewards. Long-term ...
196
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ARCS
2005
Springer
15 years 11 months ago
2005
Springer
We propose an active vision system for object acquisition. The core of our approach is a reinforcement learning module which learns a strategy to scan an object. The agent moves a...
196
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JMLR
2010
15 years 11 days ago
2010
In this paper, we propose a novel adaptive step-size approach for policy gradient reinforcement learning. A new metric is defined for policy gradients that measures the effect of ...
179
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FOCS
2007
IEEE
15 years 12 months ago
2007
IEEE
We consider a variant of the classic multi-armed bandit problem (MAB), which we call FEEDBACK MAB, where the reward obtained by playing each of n independent arms varies according...