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OTM
2007
Springer
14 years 2 months ago
SPARQL++ for Mapping Between RDF Vocabularies
Lightweight ontologies in the form of RDF vocabularies such as SIOC, FOAF, vCard, etc. are increasingly being used and exported by “serious” applications recently. Such vocabul...
Axel Polleres, François Scharffe, Roman Sch...
ER
2000
Springer
122views Database» more  ER 2000»
14 years 11 hour ago
Managing RDF Metadata for Community Webs
The need for descriptive information, i.e., metadata, about Web resources has been recognized in several application contexts (e.g., digital libraries, portals). The Resource Descr...
Sofia Alexaki, Vassilis Christophides, Gregory Kar...
CORR
2006
Springer
143views Education» more  CORR 2006»
13 years 8 months ago
A Knowledge-Based Approach for Selecting Information Sources
Through the Internet and the World-Wide Web, a vast number of information sources has become available, which offer information on various subjects by different providers, often i...
Thomas Eiter, Michael Fink, Hans Tompits
IEAAIE
2001
Springer
14 years 26 days ago
A New Approach in Object-Based Knowledge Representation: The AROM System
Abstract. This paper presents AROM, a new object-based knowledge representation system. AROM is original in two ways. Firstly, in addition to classes, knowledge representation in A...
Michel Page, Jérôme Gensel, Cé...
WIDM
1999
ACM
14 years 21 days ago
An Efficient Plan Execution System for Information Management Agents
Recent work on information integration has yielded novel and efficient solutions for gathering data from the World Wide Web. However, there has been little attention given to the ...
Greg Barish, Dan DiPasquo, Craig A. Knoblock, Stev...