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Aktuelle Version vom 16. Oktober 2009, 17:32 Uhr
Ontology-Focused Crawling of Web Documents
Ontology-Focused Crawling of Web Documents
Published: 2003
Buchtitel: Proc. of the Symposium on Applied Computing 2003 (SAC 2003), March 9-12, Melbourne, Florida, USA
Seiten: 1174-1178
Verlag: ACM
Referierte Veröffentlichung
BibTeX
Kurzfassung
The Web, the largest unstructured database of the world, has
greatly improved access to documents. However, documents on the
Web are largely disorganized. Due to the distributed nature of the
World Wide Web it is difficult to use it as a tool for information
and knowledge management. Therefore, users doing the difficult
task of exploring the Web have to be supported by intelligent
means.
This paper proposes an approach for document discovery building on
a comprehensive framework for ontology-focused crawling of Web
documents. Our framework includes means for using a complex
ontology and associated instance elements. It defines several
relevance computation strategies and provides an empirical
evaluation which has shown promising results.
Download: Media:2003_132_Ehrig_Ontology-Focuse_1.pdf
Agentensysteme, Semantic Web, Web Science, WWW Systeme