NDLI: A Japanese preprocessor for syntactic and semantic parsing

Content Provider	IEEE Xplore Digital Library
Author	Kitani, T. Mitamura, T.
Copyright Year	1993
Description	Author affiliation: Center for Machine Translation, Carnegie Mellon Univ., Pittsburgh, PA, USA (Kitani, T.; Mitamura, T.)
Abstract	The authors describe a Japanese preprocessor which includes a morphological analyzer called MAJESTY, and a proper noun identification program. The original morphological analyzer was modified to disambiguate its output when multiple possibilities for segmentations and parts of speech are found. Ambiguous segments are packed locally in the output enabling a syntactic and semantic parser to perform efficiently. Then the proper noun identification program groups several segments constructing a proper noun to present a meaningful set of segments to the parser. Tested on financial news articles, the preprocessor successfully segmented text and tagged parts of speech with greater than 98% accuracy. Over 80% of company names and 90% of personal and place names have been identified.<>
Starting Page	86
Ending Page	92
File Size	532610
Page Count	7
File Format	PDF
ISBN	0818638400
DOI	10.1109/CAIA.1993.366657
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1993-03-01
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Speech analysis Natural languages Morphology Testing Artificial intelligence Natural language processing Finance Data analysis Data mining Performance analysis
Content Type	Text
Resource Type	Article

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