2608 search results - page 159 / 522 » Inferring Answers to Queries |
146
Voted
SEMWEB
2007
Springer
16 years 8 days ago
2007
Springer
Current information retrieval (IR) approaches do not formally capture the explicit meaning of a keyword query but provide a comfortable way for the user to specify information need...
147
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ICTAI
2009
IEEE
16 years 24 days ago
2009
IEEE
1 Many applications require integrated access to multiple distributed, autonomous, and often semantically disparate data. Hence there is a need for bridging the semantic gap betwe...
182
Voted
FAW
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. We study a constrained version of the shortest path problem in polygonal domains, in which the path must visit a given target polygon. We provide an efficient algorithm f...
142
Voted
IJCAI
2003
15 years 7 months ago
2003
We solve the problem of obtaining answers to queries posed to a mediated integration system un der the local-as-view paradigm that are consistent wrt to certain global integrity...
194
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KDD
1999
ACM
15 years 10 months ago
1999
ACM
Efficiently answering decision support queries is an important problem. Most of the work in this direction has been in the context of the data cube. Queries are efficiently answer...