1465 search results - page 171 / 293 » Practically intelligent agents aiding human intelligence |
154
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AAAI
2007
15 years 6 months ago
2007
Semantic inference is an important component in many natural language understanding applications. Classical approaches to semantic inference rely on complex logical representation...
146
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AAAI
2008
15 years 6 months ago
2008
Grounding is the task of reducing a first-order theory to an equivalent propositional one. Typical grounders work on a sentence-by-sentence level, substituting variables by domain...
134
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AAAI
2007
15 years 6 months ago
2007
The practical success of broadcast encryption hinges on the ability to (1) revoke the access of compromised keys and (2) determine which keys have been compromised. In this work w...
130
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AAAI
2007
15 years 6 months ago
2007
We describe a point-based policy iteration (PBPI) algorithm for infinite-horizon POMDPs. PBPI replaces the exact policy improvement step of Hansen’s policy iteration with point...
160
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AAAI
2010
15 years 5 months ago
2010
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up com...