1611 search results - page 172 / 323 » Supporting Exploratory Queries in Databases |
109
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SIGIR
1996
ACM
15 years 8 months ago
1996
ACM
We present a deductive data model for concept-based query expansion. It is based abstraction levels: the conceptual, the expression and the occurrence level. Concepts and their re...
147
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GPC
2010
Springer
15 years 10 months ago
2010
Springer
Scalability of reasoning systems is one of the main criteria which will determine the success of Semantic Web systems in the future. The focus of recent work is either on (a) expre...
146
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AAAI
2008
15 years 6 months ago
2008
Current search engines cannot effectively rank those relational data, which exists on dynamic websites supported by online databases. In this study, to rank such structured data, ...
111
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VLDB
2004
ACM
15 years 9 months ago
2004
ACM
In this demonstration, we show various querying capabilities of an application called AIDA. AIDA is developed to help the study of attention disorder in kids. In a different stud...
146
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CSB
2005
IEEE
15 years 9 months ago
2005
IEEE
Specific topic search in the PubMed Database, one of the most important information resources for scientific community, presents a big challenge to the users. The researcher typic...