4127 search results - page 444 / 826 » Evaluation methods for topic models |
189
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Methods for fusing document lists that were retrieved in response to a query often use retrieval scores (or ranks) of documents in the lists. We present a novel probabilistic fusi...
191
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ATAL
2008
Springer
15 years 8 months ago
2008
Springer
In reinforcement learning, least-squares temporal difference methods (e.g., LSTD and LSPI) are effective, data-efficient techniques for policy evaluation and control with linear v...
194
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ESWA
2008
15 years 6 months ago
2008
The severe competition in the market has driven enterprises to produce a wider variety of products to meet consumers' needs. However, frequent variation of product specificat...
161
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NIPS
2000
15 years 8 months ago
2000
How should we decide among competing explanations of a cognitive process given limited observations? The problem of model selection is at the heart of progress in cognitive scienc...
191
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IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
– This paper presents a predictive gain scheduler for path tracking control in a networked control system with variable delay. The controller uses the plant model to predict futu...