MURAWAKI Yugo

Assistant Professor

Department of Intelligence Science and Technology,
Graduate School of Informatics,
Kyoto University
Yoshida-honmachi, Sakyo-ku, Kyoto, 606-8501, Japan

Phone: +81-75-753-5962
Fax: +81-75-753-5962
Email: murawaki (at) i (dot) kyoto-u (dot) ac (dot) jp

Research Interest

Education

Professional Experience

Membership in Academic Societies

Skills

Publications

Journal
  • Yugo Murawaki and Kenji Yamauchi. A Statistical Model for the Joint Inference of Vertical Stability and Horizontal Diffusibility of Typological Features. Journal of Language Evolution, 3 (1), January 2018.
  • Yugo Murawaki. Spatial Structure of Evolutionary Models of Dialects in Contact. PLOS ONE, 10 (7), July 2015.
  • Yugo Murawaki. Exploiting Inter-label Dependencies in Hierarchical Multi-Label Document Classification. Journal of Natural Language Processing, Vol.21, No.1, March 2014. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Online Acquisition of Japanese Unknown Morphemes using Morphological Constraints. Journal of Natural Language Processing, Vol.17, No.1, January 2010. (in Japanese)
Conference
  • Yugo Murawaki. Analyzing Correlated Evolution of Multiple Features Using Latent Representations. In Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP2018), pp. 4371-4382, Brussels, Belgium, November 2018.
  • Yudai Kishimoto, Yugo Murawaki and Sadao Kurohashi. A Knowledge-Augmented Neural Network Model for Implicit Discourse Relation Classification. In Proceedings of COLING 2018, the 27th International Conference on Computational Linguistics: Technical Papers, pp. 584-595, Santa Fe, New Mexico, U.S., August 2018.
  • Yudai Kishimoto, Shinnosuke Sawada, Yugo Murawaki, Daisuke Kawahara and Sadao Kurohashi. Improving Crowdsourcing-Based Annotation of Japanese Discourse Relations. In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference (LREC 2018), pp. 4044-4048, Miyazaki, Japan, May 2018.
  • Suguru Matsuyoshi, Hirotaka Kameko, Yugo Murawaki and Shinsuke Mori. Annotating Modality Expressions and Event Factuality for a Japanese Chess Commentary Corpus. In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference (LREC 2018), pp. 2475-2481, Miyazaki, Japan, May 2018.
  • Masayuki Asahara, Hiroshi Kanayama, Takaaki Tanaka, Yusuke Miyao, Sumire Uematsu, Shinsuke Mori, Yuji Matsumoto, Mai Omura and Yugo Murawaki. Universal Dependencies Version 2 for Japanese. In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference (LREC 2018), pp. 1824-1831, Miyazaki, Japan, May 2018.
  • Yugo Murawaki. Diachrony-aware Induction of Binary Latent Representations from Typological Features. In Proceedings of the 8th International Joint Conference on Natural Language Processing (IJCNLP 2017), pp. 451-461, Taipei, Taiwan, November 2017.
  • Kenji Yamauchi and Yugo Murawaki. Contrasting Vertical and Horizontal Transmission of Typological Features. In Proceedings of the 26th International Conference on Computational Linguistics (COLING2016), pp. 836-846, Osaka, Japan, December 2016.
  • Yugo Murawaki. Statistical Modeling of Creole Genesis. In Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2016), pp. 1329-1339, San Diego, U.S., June 2016.
  • Yugo Murawaki and Shinsuke Mori. Wikification for Scriptio Continua. In Proceedings of the 10th Edition of its Language Resources and Evaluation Conference (LREC 2016), pp. 1346-1351, Portorož, Slovenia, May 2016.
  • Yugo Murawaki. Continuous Space Representations of Linguistic Typology and their Application to Phylogenetic Inference. In Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2015), pp. 324-334, Denver, U.S., June 2015.
  • Yugo Murawaki. Global Model for Hierarchical Multi-Label Text Classification, In 6th International Joint Conference on Natural Language Processing (IJCNLP 2013), pp. 46-54, Nagoya, Japan, October 2013.
  • Yugo Murawaki and Sadao Kurohashi. Semi-Supervised Noun Compound Analysis with Edge and Span Features. In Proceedings of COLING 2012: Technical Papers, pp. 1915-1931, Mumbai, India, December 2012.
  • Yugo Murawaki and Sadao Kurohashi. Non-parametric Bayesian Segmentation of Japanese Noun Phrases, In Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing (EMNLP2011), pp. 605-615, Edinburgh, UK, July 2011.
  • Yugo Murawaki and Sadao Kurohashi. Semantic Classification of Automatically Acquired Nouns using Lexico-Syntactic Clues,. In COLING 2010: Posters, pp. 876-884, Beijing, China, August 2010.
  • Yugo Murawaki, Sadao Kurohashi. Online Japanese Unknown Morpheme Detection using Orthographic Variation. In Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10), pp. 832-839, Malta, May 2010.
  • Yugo Murawaki and Sadao Kurohashi. Online Acquisition of Japanese Unknown Morphemes using Morphological Constraints. In Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing (EMNLP2008), pp. 429-437, Honolulu, Hawaiʻi, August 2008.
Review Papers
  • Yugo Murawaki. The Potential of Computational Approaches to Linguistic Phylogeny. Historical Linguistics, Vol. 7, pp. ???-???, 20??. (in Japanese). (to appear).
  • Yugo Murawaki. Statistical Approaches to Language Change and Linguistic Phylogenies. Proceedings of the Institute of Statistical Mathematics, Vol. 64, No. 2, 161-178, December 2016. (in Japanese).
  • Yugo Murawaki. Computational Approaches to Understanding Linguistic Phylogenies. Artificial Intelligence, Vol. 31, No. 6, pp. 780-786, November 2016. (in Japanese).
  • Shinsuke Mori, Nobuhiro Kaji, Yugo Murawaki and Itsumi Saito. Morphological Analysis, Information Processing, Vol. 57, No. 2, pp 10-11, December 2015. (in Japanese).
  • Yugo Murawaki. Quick Report on Doctoral Theses Recommended by IPSJ SIGs: Automatic Acquisition of Japanese Unknown Morphemes, Information Processing, Vol. 53, No. 3, p. 289, February 2012. (in Japanese).
Unrefereed
  • Yudai Kishimoto, Yugo Murawaki and Sadao Kurohashi. Implicit Discourse Relation Analysis using Common Sense Knoweldge, In Proceedings of The 24th Annual Meeting of The Association for Natural Language Processing (NLP2018), pp. 276-279, Okayama, March 2018. (in Japanese).
  • Kosuke Tokitake, Yugo Murawaki and Sadao Kurohashi. Diachronic Analysis of Word Meanings using Gaussian Embeddings, In Proceedings of The 24th Annual Meeting of The Association for Natural Language Processing (NLP2018), pp. 61-64, Okayama, March 2018. (in Japanese).
  • Yugo Murawaki. Analysis of Diachronic Changes of Basic Word Order Considering Dependencies between Features, In Proceedings of The 24th Annual Meeting of The Association for Natural Language Processing (NLP2018), pp. 57-60, Okayama, March 2018. (in Japanese).
  • Suguru Matsuyoshi, Yugo Murawaki, Hirotaka Kameko and Shinsuke Mori. SCC-MEF: A Shogi Commentary Corpus Annotated with Modality Information, IPSJ SIG NL Technical Report, pp. 1-9, Miyakojima, October 2017 (in Japanese).
  • Yugo Murawaki. Induction of Latent Binary Parameters from Linguistic Typological Features. In Proceedings of The 23rd Annual Meeting of The Association for Natural Language Processing (NLP2017), pp. 903-906, Tsukuba, March 2017. (in Japanese).
  • Yudai Kishimoto, Shinnosuke Sawada, Yugo Murawaki, Daisuke Kawahara and Sadao Kurohashi. Improving the Annotation of Discourse Relations using Crowdsoursing. In Proceedings of The 23rd Annual Meeting of The Association for Natural Language Processing (NLP2017), pp. 819-822, Tsukuba, March 2017. (in Japanese).
  • Yugo Murawaki. Mixture Models for Creole Genesis. In Proceedings of The 22nd Annual Meeting of The Association for Natural Language Processing (NLP2016), pp. 853-856, Sendai, March 2016. (in Japanese)
  • Yugo Murawaki. Continuous Space Representations of Linguistic Typology and their Application to Phylogenetic Inference. In Proceedings of The 21st Annual Meeting of The Association for Natural Language Processing (NLP2015), pp. 337-340, Kyoto, March 2015. (in Japanese)
  • Yugo Murawaki. Does the Lexicons of a Dialect Group Form a Phylogenetic Tree?. In the 9th Symposium for the Young Researcher Association for NLP Studies (YANS2014), 10 pages, Miura, September 2015. (in Japanese)
  • Yugo Murawaki, Shunsuke Aihara, Taisuke Harada, Makoto Nagao and Kumiko Tanaka-Ishii. The Scoring Method for the Reverse Dictionary Makoto. In Proceedings of The 20th Annual Meeting of The Association for Natural Language Processing (NLP2014), pp. 396-399, Sapporo, March 2014. (in Japanese)
  • Yugo Murawaki. Phrase-based TF-IDF: An Application of Noun Phrase Analysis, IPSJ SIG NL Technical Report, pp. 1-8, Yakushima, November 2013 (in Japanese).
  • Yugo Murawaki and Sadao Kurohashi. Keyword Scoring Considering Internal Structures of Noun Phrases. In Proceedings of The 19th Annual Meeting of The Association for Natural Language Processing (NLP2013), pp. 516-519, Nagoya, March 2013. (in Japanese)
  • Sadao Kurohashi Yoshiharu Shin, Tomohide Shibata, Yugo Murawaki and Daisuke Kawahara. Designing Unified and Consistent Maintenance of Japanese Lexical Knowledge. In Proceedings of The 19th Annual Meeting of The Association for Natural Language Processing (NLP2013), pp. 26-29, Nagoya, March 2013. (in Japanese)
  • Yugo Murawaki, Yuya Kishimoto and Sadao Kurohashi. Katakana Compound Segmentation using Bayesian Learning. In Proceedings of The 18th Annual Meeting of The Association for Natural Language Processing (NLP2012), pp. 447-450, Hiroshima, March 2012. (in Japanese)
  • Tomohide Shibata, Yugo Murawaki, Sadao Kurohashi and Daisuke Kawahara. Automatic Acquisition of Lexical Knowledge as the Basis for Real-world Text Analysis. In Proceedings of The 18th Annual Meeting of The Association for Natural Language Processing (NLP2012), pp. 81-84, Hiroshima, March 2012. (in Japanese)
  • Yugo Murawaki Sadao Kurohashi. Automatic Acquisition of Japanese Unknown Words from Texts. In IEICE Tech. Rep. Vol. 111, No. 119, pp. 37-42, Tokyo, July 2011. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Noun Phrase Segmentation using Hybrid Type-based Sampling. In Proceedings of The Seventeenth Annual Meeting of The Association for Natural Language Processing (NLP2011), pp. 564-567, Toyohashi, March 2011. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Classification of Nouns Automatically Acquired from Text. In Proceedings of The Sixteenth Annual Meeting of The Association for Natural Language Processing (NLP2010), Tokyo, March 2010. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Processing Real-time Web Text with the aid of Online Lexicon Acquisition. In Proceedings of The Sixteenth Annual Meeting of The Association for Natural Language Processing (NLP2010, poster), Tokyo, March 2010. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Detecting Over-segmented Unknown Morphemes for Lexicon Acquisition. In Proceedings of The Fifteenth Annual Meeting of The Association for Natural Language Processing (NLP2009), pp. 324-327. Tottori, March 2009. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Unknown Morphemes Acquisition using Morphological Constraints. In Proceedings of The Fourteen Annual Meeting of The Association for Natural Language Processing (NLP2008), pp. 805-808. Tokyo, March 2008. (in Japanese)
  • Yugo Murawaki. Building Language Processing Base for Minority Languages: In the Case of Cyrillic Mongolian.In the Proceedings of the Forty-ninth Programming Symposium, pp. 141-148, Kanagawa, January 2008. (in Japanese)
  • Yugo Murawaki and Sadao Kurohashi. Constructing Dynamic Ontology with Predicate-Argument Structure for Information Analysis. In Proceedings of The Thirteen Annual Meeting of The Association for Natural Language Processing (NLP2008), pp. 867-870. Shiga, March 2007. (in Japanese)

Awards

  • Incentive award of the 9th Symposium of the Young Researcher Association for NLP Studies (2014)
  • The Young Researcher Award of the 19th Annual Meeting of the Association for Natural Language Processing (2013)

Other Academic Activities

  • COLING 2016, the 26th International Conference on Computational Linguistics: Student Volunteer Coordinator (2016)
  • Journal of Natural Language Processing by the Association for Natural Language Processing - Editorial Committee member (2015-2017, 2017-2019)
  • Special Interest Group of Natural Language Processing (IPSJ-SIGNL) Information Processing Society of Japan - steering committee member (2015-2017, 2017-2019)
  • 21st Annual Meeting of the Association for Natural Language Processing (NLP2015) - Co-proposer of the theme session "Mathmatical Approaches as a Means to Linguistic Inquiry" (2015)
  • 20th Annual Meeting of the Association for Natural Language Processing (NLP2014) - Co-proposer of the theme session "Language Processing as a Means to Linguistic Inquir" (2014)
  • 19th Annual Meeting of the Association for Natural Language Processing (NLP2013) - Program Committee (2013)
  • 18th Annual Meeting of the Association for Natural Language Processing (NLP2012) - Program Committee (2012)

Last Update: Nov 2018.