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» Querying RDF Data Using A Multigraph-based Approach
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EDBT
2010
ACM
164views Database» more  EDBT 2010»
15 years 3 months ago
Techniques for efficiently querying scientific workflow provenance graphs
A key advantage of scientific workflow systems over traditional scripting approaches is their ability to automatically record data and process dependencies introduced during workf...
Manish Kumar Anand, Shawn Bowers, Bertram Ludä...
OTM
2009
Springer
15 years 6 months ago
LinksB2N: Automatic Data Integration for the Semantic Web
Abstract. The ongoing trend towards open data embraced by the Semantic Web has started to produce a large number of data sources. These data sources are published using RDF vocabul...
Manuel Salvadores, Gianluca Correndo, Bene Rodrigu...
AAAI
2007
15 years 2 months ago
A Planning Approach for Message-Oriented Semantic Web Service Composition
In this paper, we consider the problem of composing a set of web services, where the requirements are specified in terms of the input and output messages of the composite workfl...
Zhen Liu, Anand Ranganathan, Anton Riabov
DEXAW
2007
IEEE
128views Database» more  DEXAW 2007»
15 years 3 months ago
Sharing Data on the Grid using Ontologies and distributed SPARQL Queries
The vision of the Semantic Web is to make Web content machine-readable. To describe data, the Resource Description Framework has been extended with a schema-level and description ...
Andreas Langegger, Martin Blöchl, Wolfram W&o...
IEEESCC
2008
IEEE
15 years 6 months ago
Exploiting XML Schema for Interpreting XML Documents as RDF
Interpreting legacy XML documents is a great challenge for realizing the vision of the Semantic Web (SW). This paper presents an algorithm to transform XML data into RDF- foundati...
Pham Thi Thu Thuy, Young-Koo Lee, Sungyoung Lee, B...