7868 search results - page 88 / 1574 » Learning by Answer Sets |
157
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AAAI
2010
15 years 5 months ago
2010
A general game player is a system that understands the rules of unknown games and learns to play these games well without human intervention. A major challenge for research in Gen...
125
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PVLDB
2010
15 years 2 months ago
2010
We consider the problem of efficiently finding the top-k answers for join queries over web-accessible databases. Classical algorithms for finding top-k answers use branch-and-b...
143
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FQAS
2006
Springer
15 years 8 months ago
2006
Springer
Consistent query answering is the term commonly used for the problem of answering queries on databases that violate certain integrity constraints. We address this problem for univ...
124
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FLAIRS
2006
15 years 5 months ago
2006
The SEMEX tool for question answering is presented. Its architecture and features for extracting from input text a network of concept nodes that index syntax-based logical forms, ...
123
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NAACL
2003
15 years 5 months ago
2003
In this paper we investigate the use of surface text patterns for a Maximum Entropy based Question Answering (QA) system. These text patterns are collected automatically in an uns...