Analysis of Japanese Compound Nouns using Collocational Information

Yosiyuki, Kobayasi; Takenobu, Takunaga; Hozumi, Tanaka

Analysis of Japanese Compound Nouns using Collocational Information

Authors

Yosiyuki, Kobayasi

Takenobu, Takunaga

Hozumi, Tanaka

Description

Analyzing compound nouns is one of the crucial issues for natural language processing systems, in particular for those systems that aim at a wide coverage of domains. In this paper, we propose a method to analyze structures of Japanese compound nouns by using both word collocations statistics and a thesaurus. An experiment is conducted with 160,000 word collocations to analyze compound nouns of with an average length of 4.9 characters. The accuracy of this method is about 80%.
COLING'94 papar, Technical Paper at Tokyo Institute of Technology, 6pages and LaTeX