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» Web and Semantic Web Query Languages: A Survey
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PSSS
2003
13 years 10 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
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 ...
Zhengxiang Pan, Jeff Heflin
WWW
2006
ACM
14 years 2 months ago
Integrating semantic web and language technologies to improve the online public administrations services
In this paper, we describe how domain ontologies are used in a dialogue system guiding the user to access web public administration contents. The current implementation of the sys...
Marta Gatius, Meritxell González, Sheyla Militell...
WWW
2006
ACM
14 years 9 months ago
Oyster: sharing and re-using ontologies in a peer-to-peer community
Abstract. This paper presents Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. We describe how Oyster assists researchers in re...
Asunción Gómez-Pérez, Peter H...
ER
2004
Springer
81views Database» more  ER 2004»
14 years 2 months ago
Visual Querying for the Semantic Web
Sacha Berger, François Bry, Christoph Wiese...