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176
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FQAS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. A temporal question answering system must be able to deduce which qualitative temporal relation holds between two events, a reasoning task that is complicated by the fact...
177
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
169
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AIRS
2010
Springer
15 years 4 months ago
2010
Springer
Many tasks of information extraction or natural language processing have a property that the data naturally consist of several views--disjoint subsets of features. Specifically, a ...
223
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ECAI
2010
Springer
15 years 7 months ago
2010
Springer
Geographic information systems use databases to map keywords to places. These databases are currently most often created by using a top-down approach based on the geographic defini...
172
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COSIT
1995
Springer
15 years 10 months ago
1995
Springer
: Spatial relations are becoming an important aspect of spatial access methods because of the increasing interest on qualitative spatial information processing. In this paper we sh...