Online acquisition of Japanese unknown morphemes using morphological constraints

EMNLP 2008 - 2008 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference: A Meeting of SIGDAT, a Special Interest Group of the ACL

Volumn , Issue , 2008, Pages 429-437

  Murawaki, Yugo ^a   Kurohashi, Sadao ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

QUALITY CONTROL;

HIGH-ACCURACY; MORPHOLOGICAL ANALYSIS; MORPHOLOGICAL ANALYZER; ONLINE MODES;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 78650453215     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.3115/1613715.1613770     Document Type: Conference Paper

References (14)

1. Masayuki Asahara and Yuji Matsumoto. 2000. Extended models and tools for high-performance part-of-speech tagger. In Procs. of COLING 2000, pages 21-27.
2. Masayuki Asahara and Yuji Matsumoto. 2004. Japanese unknown word identification by characterbased chunking. In Procs. of COLING 2004, pages 459-465.
3. Daisuke Kawahara and Sadao Kurohashi. 2006. Case frame compilation from the web using highperformance computing. In Procs. of LREC-06, pages 1344-1347.
4. Taku Kudo, Kaoru Yamamoto, and Yuji Matsumoto. 2004. Applying conditional random fields to Japanese morphological analysis. In Procs. of EMNLP 2004, pages 230-237.
5. Mikko Kurimo, Mathias Creutz, and Ville Turunen. 2007. Overview of Morpho Challenge in CLEF 2007. In Working Notes of the CLEF 2007 Workshop, pages 19-21.
6. Sadao Kurohashi, Toshihisa Nakamura, Yuji Matsumoto, and Makoto Nagao. 1994. Improvements of Japanese morphological analyzer JUMAN. In Procs. of The International Workshop on Sharable Natural Language Resources, pages 22-38.
7. Shinsuke Mori and Makoto Nagao. 1996. Word extraction from corpora and its part-of-speech estimation using distributional analysis. In Procs. of COLING 1996, pages 1119-1122.
8. Masaaki Nagata. 1999. A part of speech estimation method for Japanese unknownwords using a statistical model of morphology and context. In Procs. of ACL 1999, pages 277-284.
9. Tetsuji Nakagawa and Yuji Matsumoto. 2006. Guessing parts-of-speech of unknown words using global information. In Procs. of COLING-ACL 2006, pages 705- 712.
10. Hiroshi Nakagawa and Tatsunori Mori. 2002. A simple but powerful automatic term extraction method. In COLING-02 on COMPUTERM 2002, pages 29-35.
11. Yukiko Nishimura. 2003. Linguistic innovations and interactional features of casual online communication in Japanese. Journal of Computer-Mediated Communication, 9(1).
12. Fuchun Peng, Fangfang Feng, and Andrew McCallum. 2004. Chinese segmentation and new word detection using conditional random fields. In Procs. of COLING '04, pages 562-568.
13. Keiji Shinzato, Tomohide Shibata, Daisuke Kawahara, Chikara Hashimoto, and Sadao Kurohashi. 2008. TSUBAKI: An open search engine infrastructure for developing new information access methodology. In Procs. of IJCNLP-08, pages 189-196.
14. Kiyotaka Uchimoto, Satoshi Sekine, and Hitoshi Isahara. 2001. The unknown word problem: a morphological analysis of Japanese using maximum entropy aided by a dictionary. In Procs. of EMNLP 2001, pages 91-99.