Construction of domain dictionary for fundamental vocabulary

Authors:
Chikara Hashimoto;Sadao Kurohashi
Affiliations:
Yamagata University, Yonezawa-shi, Yamagata, Japan;Kyoto University, Sakyo-ku, Kyoto, Japan
Venue:
ACL '07 Proceedings of the 45th Annual Meeting of the ACL on Interactive Poster and Demonstration Sessions
Year:
2007

Citing 2
Cited 2

Subject-dependent co-occurrence and word sense disambiguation

ACL '91 Proceedings of the 29th annual meeting on Association for Computational Linguistics
Hownet And the Computation of Meaning

Hownet And the Computation of Meaning

Blog categorization exploiting domain dictionary and dynamically estimated domains of unknown words

HLT-Short '08 Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics on Human Language Technologies: Short Papers
Construction of an idiom corpus and its application to idiom identification based on WSD incorporating idiom-specific features

EMNLP '08 Proceedings of the Conference on Empirical Methods in Natural Language Processing

Quantified Score

Hi-index	0.00

Visualization

Abstract

For natural language understanding, it is essential to reveal semantic relations between words. To date, only the IS-A relation has been publicly available. Toward deeper natural language understanding, we semi-automatically constructed the domain dictionary that represents the domain relation between Japanese fundamental words. This is the first Japanese domain resource that is fully available. Besides, our method does not require a document collection, which is indispensable for keyword extraction techniques but is hard to obtain. As a task-based evaluation, we performed blog categorization. Also, we developed a technique for estimating the domain of unknown words.