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LAWEB
2005
IEEE
14 years 2 months ago
Optimized Index Structures for Querying RDF from the Web
Storing and querying Resource Description Framework (RDF) data is one of the basic tasks within any Semantic Web application. A number of storage systems provide assistance for th...
Andreas Harth, Stefan Decker
ICWS
2003
IEEE
13 years 10 months ago
Design and Implementation of an Asynchronous Invocation Framework for Web Services
Abstract Asynchronous invocations are an important functionality in the context of distributed object frameworks, because in many situations clients should not block during remote ...
Uwe Zdun, Markus Völter, Michael Kircher
ICPP
2003
IEEE
14 years 2 months ago
Towards Grid Based Intelligent Information Systems
Multi agent systems, Grid technology, Semantic Web, and Web Intelligence paradigm are three modern approaches in information technologies, which we put together in our research eff...
A. Min Tjoa, Peter Brezany, Ivan Janciak
SEMWEB
2005
Springer
14 years 2 months ago
Containment and Minimization of RDF/S Query Patterns
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
Giorgos Serfiotis, Ioanna Koffina, Vassilis Christ...
JUCS
2006
117views more  JUCS 2006»
13 years 9 months ago
Information and Hybrid Architecture Model of the OCP Contextual Information Management System
: This paper describes OCP (Open Context Platform), a middleware which provides support for management of contextual information and merging of information from different sources. ...
Ignacio Nieto-Carvajal, Juan A. Botía Blaya...