DocumentCode :
2196175
Title :
Semantic Framework for Free-Form Search of Grid Resources
Author :
Gupta, Chaitali ; Govindaraju, Madhusudhan
Author_Institution :
Dept. of Comput. Sci., SUNY, Binghamton, NY
fYear :
2008
fDate :
7-12 Dec. 2008
Firstpage :
454
Lastpage :
455
Abstract :
The model of free-form queries has been an enormous success for HTML-based search engines on the web. If the same free-form search is made available for grid services, it will serve as a powerful tool for scientists to retrieve information on resources, monitoring data, replica location sets, and meta-data on scientific data sets, in an intuitive manner. Current implementations of XML-based grid service descriptions require end users to have intimate knowledge of service descriptions, related toolkits, and query languages. We have developed a system that abstracts away these fundamental complexities and provides a simple free-form query based scientific discovery system for grid users. In this paper, we present the design and initial implementation results of our ontological framework that employs matching algorithms, automated extension of ontologies, and semantic Web and ontological concepts to match free-form queries with corresponding grid resource information stored in RDF/OWL format.
Keywords :
XML; grid computing; hypermedia markup languages; ontologies (artificial intelligence); query processing; search engines; semantic Web; HTML-based search engines; RDF-OWL format; XML-based grid service; free-form queries; free-form query based scientific discovery system; grid resources; ontological framework; semantic Web; semantic framework; Abstracts; Algorithm design and analysis; Database languages; Information retrieval; Monitoring; OWL; Ontologies; Resource description framework; Search engines; Semantic Web; Grid services; Ontology; Query matching; Semantic Web;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
eScience, 2008. eScience '08. IEEE Fourth International Conference on
Conference_Location :
Indianapolis, IN
Print_ISBN :
978-1-4244-3380-3
Electronic_ISBN :
978-0-7695-3535-7
Type :
conf
DOI :
10.1109/eScience.2008.170
Filename :
4736843
Link To Document :
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