3969 search results - page 199 / 794 » Query Processing Using Ontologies |
160
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BMCBI
2007
15 years 3 months ago
2007
Background: Neuroscientists often need to access a wide range of data sets distributed over the Internet. These data sets, however, are typically neither integrated nor interopera...
107
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OTM
2010
Springer
15 years 1 months ago
2010
Springer
The problem of polysemy involves having terms, such as “truck”, that refer to multiple concepts in different contexts; and conversely, having the same concept referred to with...
127
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WWW
2006
ACM
16 years 4 months ago
2006
ACM
In this work we propose a method that retrieves a list of related queries given an initial input query. The related queries are based on the query log of previously issued queries...
131
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AEI
2006
15 years 3 months ago
2006
This paper proposes a definition, scope and topics of construction informatics--a discipline also known as `construction IT' or `communication and information technologies in...
119
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ICTAI
2003
IEEE
15 years 8 months ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...