1412 search results - page 20 / 283 » Selectivity Estimation using Probabilistic Models |
131
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IJAR
2010
15 years 2 months ago
2010
Bayesian networks with mixtures of truncated exponentials (MTEs) support efficient inference algorithms and provide a flexible way of modeling hybrid domains (domains containing ...
274
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
141
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ISQED
2000
IEEE
15 years 8 months ago
2000
IEEE
We address the problem of power estimation at the register-transfer level (RTL). At this level, the circuit is described in terms of a set of interconnected memory elements and co...
143
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TSP
2008
15 years 2 months ago
2008
Abstract--Channel estimation and data detection for frequencyselective time-varying channels are considered using superimposed training. We employ a discrete prolate spheroidal bas...
155
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AROBOTS
1999
15 years 4 months ago
1999
We use reinforcement learning (RL) to compute strategies for multiagent soccer teams. RL may pro t signi cantly from world models (WMs) estimating state transition probabilities an...