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» Querying semantic web data with SPARQL
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SEMWEB
2005
Springer
15 years 5 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...
KES
2008
Springer
14 years 11 months ago
A Semantic Language for Querying Anonymous Web Sources
A great deal of work has been carried out in recent years to facilitate access to data and information available on the Web. Proposals converge in two additional areas which consis...
Francois Pinet, Michel Schneider
OTM
2005
Springer
15 years 5 months ago
An Approach for Semantic Query Processing with UDDI
UDDI is not suitable for handling semantic markups for Web services due to its flat data model and limited search capabilities. In this paper, we introduce an approach to allow for...
Jim Luo, Bruce E. Montrose, Myong H. Kang
SAMT
2007
Springer
130views Multimedia» more  SAMT 2007»
15 years 6 months ago
EASAIER Semantic Music Retrieval Portal
—The vision of the Semantic Web is to lift the current Web into semantic repositories where heterogeneous data can be queried and different services can be mashed up. Ontology or...
Michael Luger, Ying Ding, François Scharffe...
SBBD
2004
133views Database» more  SBBD 2004»
15 years 1 months ago
Query Processing in ROSA Data Model
Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of O...
Fábio Coutinho, Fabio Porto