321 search results - page 2 / 65 » A Semantic Mediation Architecture for RDF Data Integration |
112
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KES
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
ESWS
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we describe a distributed architecture consisting of a combination of scripting tools that interact with each other in order to help to find and query decentralized ...
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
The integration of heterogenous data sources is a crucial step for the upcoming semantic web – if existing information is not integrated, where will the data come from that the s...
101
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IDEAS
1999
IEEE
15 years 2 months ago
1999
IEEE
The diversity of spatial information systems promotes the need to integrate heterogeneous spatial or geographic information systems (GIS) in a cooperative environment. This paper ...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
In this contribution a system is presented, which provides access to distributed data sources using Semantic Web technology. While it was primarily designed for data sharing and sc...