A semantic crawler based on an extended CBR algorithm

Dong, H, Hussain, F and Chang, E 2008, 'A semantic crawler based on an extended CBR algorithm', in R. Meersman, Z. Tari and P. Herrero (ed.) Proceedings of On the Move to Meaningful Internet Systems: OTM 2008Workshops, Monterrey, Mexico, 9-14 November 2008, pp. 1076-1085.


Document type: Conference Paper
Collection: Conference Papers

Title A semantic crawler based on an extended CBR algorithm
Author(s) Dong, H
Hussain, F
Chang, E
Year 2008
Conference name OTM 2008
Conference location Monterrey, Mexico
Conference dates 9-14 November 2008
Proceedings title Proceedings of On the Move to Meaningful Internet Systems: OTM 2008Workshops
Editor(s) R. Meersman, Z. Tari and P. Herrero
Publisher Springer-Verlag
Place of publication Berlin, Heidelberg
Start page 1076
End page 1085
Total pages 10
Abstract A semantic (web) crawler refers to a series of web crawlers designed for harvesting semantic web content. This paper presents the framework of a semantic crawler that can abstract metadata from online webpages and cluster the metadata by associating them with ontological concepts. The clustering is based on a CBR algorithm which is adopted in the field of problem solving. We reveal the technical details with regard to ontological concept and metadata format, and the extended CBR algorithm. In addition, the system implementation and evaluation details are provided in detail, finalized by our conclusion and further works.
Subjects Information Systems not elsewhere classified
Keyword(s) semantic crawler
metadata abstraction
ontological concepts
extended CBR algorithm
DOI - identifier 10.1007/978-3-540-88875-8_135
Copyright notice © Springer-Verlag Berlin Heidelberg 2008
ISBN 9783540888741
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