152 search results - page 6 / 31 » Classification of Web Documents Using Concept Extraction fro... |
FLAIRS
2007
13 years 10 months ago
2007
The difficulty of domain knowledge acquisition is one of the most sensible challenges of intelligent tutoring systems. Relying on domain experts and building domain models from sc...
ACL
2003
13 years 9 months ago
2003
This paper presents a novel information system integrating advanced information extraction technology and automatic hyper-linking. Extracted entities are mapped into a domain onto...
ICDIM
2006
IEEE
14 years 1 months ago
2006
IEEE
Ontologies have been proven invaluable tools both for the semantic web and for personal information management. In the context of a historical archive an ontology may provide mean...
DEXAW
2008
IEEE
14 years 2 months ago
2008
IEEE
—The ontology learning from text cycle consists of the consecutive phases of term, synonym, concept, taxonomy and relation extraction. In this paper, a proposal towards the unsup...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...