2835 search results - page 169 / 567 » Automatic Question Answering |
146
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NAACL
2003
15 years 5 months ago
2003
Statistical measures of word similarity have application in many areas of natural language processing, such as language modeling and information retrieval. We report a comparative...
142
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ACL
1994
15 years 5 months ago
1994
We show that in modeling social interaction, particularly dialogue, the attitude of obligation can be a useful adjunct to the popularly considered attitudes of belief, goal, and i...
119
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ECAI
1992
Springer
15 years 8 months ago
1992
Springer
We consider non-Horn Deductive Data Bases (DDB) represented in a First Order language without function symbols. In this context the DDB is an incomplete description of the world. ...
119
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STACS
2007
Springer
15 years 10 months ago
2007
Springer
This paper is motivated by the open question whether the union of two disjoint NPcomplete sets always is NP-complete. We discover that such unions retain much of the complexity of...
143
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CLEF
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...