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» Learning Semantic Descriptions of Web Information Sources
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DGO
2003
129views Education» more  DGO 2003»
15 years 3 months ago
Extending XML Web Querying to Heterogeneous Geospatial Information
This paper describes a Web-based query system for semantically heterogeneous geospatial data. Our goal is to provide DBMS type query capabilities to a proposed statewide land info...
Nancy Wiegand, Naijun Zhou, Stephen J. Ventura, Is...
CIKM
2010
Springer
15 years 16 days 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
SEMWEB
2004
Springer
15 years 7 months ago
Dynamic Agent Composition from Semantic Web Services
Abstract. The shift from Web pages to Web services enables programmatic access to the near limitless information on the World Wide Web. Autonomous agents should generate concise an...
Michael Czajkowski, Anna L. Buczak, Martin O. Hofm...
WECWIS
2006
IEEE
103views ECommerce» more  WECWIS 2006»
15 years 8 months ago
Toward Semantic Composition of Web Services with MOVE
This paper describes a software solution for the WSChallenge 2006. We introduce the MOVE framework that has been applied to this challenge. Also, the architecture, algorithms, and...
Jürgen Dorn, Albert Rainer, Peter Hrastnik
WWW
2005
ACM
16 years 2 months ago
Hybrid semantic tagging for information extraction
The semantic web is expected to have an impact at least as big as that of the existing HTML based web, if not greater. However, the challenge lays in creating this semantic web an...
Ronen Feldman, Binyamin Rosenfeld, Moshe Fresko, B...