2675 search results - page 157 / 535 » From Ontology to Relational Databases |
161
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DASFAA
2007
IEEE
16 years 26 days ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
197
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AMR
2008
Springer
15 years 8 months ago
2008
Springer
This paper presents Prospector, an adaptive meta-search layer, which performs personalized re-ordering of search results. Prospector combines elements from two approaches to adapti...
155
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IJCAI
2003
15 years 8 months ago
2003
In this paper, we define a simple but scalable framework for peer-to-peer data sharing systems, in which the problem of answering queries over a network of semantically related p...
175
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ICDT
2001
ACM
15 years 11 months ago
2001
ACM
Withthe proliferation of database views and curated databases, the issue of data provenance where a piece of data came from and the process by which it arrived in the database is b...
166
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SSPR
2000
Springer
15 years 10 months ago
2000
Springer
An algorithm for learning structural patterns given in terms of Attributed Relational Graphs (ARG's) is presented. The algorithm, based on inductive learning methodologies, pr...