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CIKM
2010
Springer
15 years 5 months ago
Query optimization for ontology-based information integration
In recent years, there has been an explosion of publicly available RDF and OWL data sources. In order to effectively and quickly answer queries in such an environment, we present...
Yingjie Li, Jeff Heflin
210
Voted
SEMWEB
2010
Springer
15 years 4 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
195
Voted
IEEESCC
2009
IEEE
16 years 1 months ago
Cost-Effective Semantic Annotation of XML Schemas and Web Service Interfaces
—Research in the field of semantic Web services aims at automating the discovery, selection, composition and management of Web services based on semantic descriptions. However, t...
Peep Küngas, Marlon Dumas
HT
2003
ACM
16 years 8 days ago
Which semantic web?
Through scenarios in the popular press and technical papers in the research literature, the promise of the Semantic Web has raised a number of different expectations. These expect...
Catherine C. Marshall, Frank M. Shipman III
175
Voted
COOPIS
2002
IEEE
15 years 12 months ago
Natural Language Annotations for the Semantic Web
Because the ultimate purpose of the Semantic Web is to help users locate, organize, and process information, we strongly believe that it should be grounded in the information acces...
Boris Katz, Jimmy J. Lin, Dennis Quan