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From search engines to question-answering systems the need for new tools

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1 Author(s)
Zadeh, Lotfi A. ; Dept. of EECS, California Univ., Berkeley, CA, USA

This paper deals with fuzzy logic based approach to question-answering systems. To achieve significant question answering capability it is necessary to develop methods of dealing 1. with the reality 2.with world knowledge-and especially knowledge about underlying probabilities is perception based. In this approach PNL is employed to represent infornation in the world knowledge database (WKD).

Published in:

Fuzzy Systems, 2003. FUZZ '03. The 12th IEEE International Conference on  (Volume:2 )

Date of Conference:

25-28 May 2003

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