1052 search results - page 65 / 211 » A Web Query System for Heterogeneous Government Data |
137
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PSSS
2003
15 years 5 months ago
2003
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
144
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SAC
2003
ACM
15 years 9 months ago
2003
ACM
Based on the limitations raised by existing approaches in the context of the Semantic Web, we propose a formalism, Web Sources Global Ontology (WebSOGO), a data meta-model for the...
150
Voted
DLOG
2010
15 years 2 months ago
2010
Semantic interoperability is essential on the Semantic Web to enable different information systems to exchange data. Such interoperability can be achieved by identifying similar in...
136
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MIR
2005
ACM
15 years 9 months ago
2005
ACM
Web image search has been explored and developed in academic as well as commercial areas for over a decade. To measure the similarity between Web images and user queries, most of ...
158
Voted
SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...