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A within-frame ontological extension on FrameNet: application in predicate chain analysis and question answering
conference contribution
posted on 2007-01-01, 00:00 authored by Bahadorreza OfoghiBahadorreza Ofoghi, John YearwoodJohn Yearwood, R GhoshAn ontological extension on the frames in FrameNet is presented in this paper. The general conceptual relations between frame elements, in conjunction with existing characteristics of this lexical resource, suggest more sophisticated semantic analysis of lexical chains (e.g. predicate chains) exploited in many text understanding applications. In particular, we have investigated its benefit for meaning-aware question answering when combined with an inference strategy. The proposed knowledge representation mechanism on the frame elements of FrameNet has been shown to have an impact on answering natural language questions on the basis of our case analysis.
History
Event
Australasian Artificial Intelligence. Joint Conference (20th : 2007 : Gold Coast, Qld.)Volume
4830Series
Lecture Notes in Computer SciencePagination
404 - 414Publisher
Springer-VerlagLocation
Gold Coast, QueenslandPlace of publication
Berlin, GermanyPublisher DOI
Start date
2007-12-02End date
2007-12-06ISSN
0302-9743eISSN
1611-3349ISBN-13
9783540769262ISBN-10
3540769269Language
engPublication classification
E1.1 Full written paper - refereed; E Conference publicationCopyright notice
2007, Springer-Verlag Berlin HeidelbergEditor/Contributor(s)
M Orgun, J ThorntonTitle of proceedings
AI 2007 : advances in artificial intelligence : Proceedings of the 20th Australian Joint Conference on Artificial IntelligenceUsage metrics
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