主要論文 (2008年度以降)

1. BERTAC: Enhancing Transformer-based Language Models with Adversarially Pretrained Convolutional Neural Networks, Jong-Hoon Oh, Ryu Iida, Julien Kloetzer, Kentaro Torisawa, In the Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), pp. 2103–2115, Bangkok, Thailand, August, 2021. [WEB] [GitHub]

2. Automatic Graph Partitioning for Very Large-scale Deep Learning, Masahiro Tanaka, Kenjiro Taura, Toshihiro Hanawa and Kentaro Torisawa, In the Proceedings of 35th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2021), pp. 1004-1013, Portland, Oregon USA, May, 2021. [WEB] [GitHub]

3. Extracting clinical terms from radiology reports with deep learning, Kento Sugimoto, Toshihiro Takeda, Jong-Hoon Oh, Shoya Wada, Shozo Konishi, Asuka Yamahata, Shiro Manabe, Noriyuki Tomiyama, Takashi Matsunaga, Katsuyuki Nakanishi, Yasushi Matsumura, Journal of Biomedical Informatics. Vol 116, 2021. [WEB]

4. Understanding User Utterances in a Dialog System for Caregiving, Yoshihiko Asao, Julien Kloetzer, Junta Mizuno, Dai Saiki, Kazuma Kadowaki, Kentaro Torisawa In the Proceedings of the 12th Language Resources and Evaluation Conference (LREC 2020), pp.653--661, Marseille, France, May, 2020. [WEB]

5. Event Causality Recognition Exploiting Multiple Annotators’ Judgments and Background Knowledge, Kazuma Kadowaki, Ryu Iida, Kentaro Torisawa, Jong-Hoon Oh and Julien Kloetzer, In the Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP 2019), pp.5820--5826, Hong Kong, China, November, 2019. [WEB]

6. Open Domain Why-Question Answering with Adversarial Learning to Encode Answer Texts, Jong-Hoon Oh, Kazuma Kadowaki, Julien Kloetzer, Ryu Iida and Kentaro Torisawa, In the Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL 2019), pp.4227--4237, Florence, Italy, July, 2019. [WEB] supplementary materials

7. Extracting Symptom Names and Disease-Symptom Relationships from Web Texts Using a Multi-Column Convolutional Neural Network, Shoya Wada, Ryu Iida, Kentaro Torisawa, Toshihiro Takeda, and Yasushi Matsumura, In the Proceedings of MedInfo 2019, pp.423--427, Lyon, France, August, 2019. [WEB]

8. Exploiting Background Knowledge in Compact Answer Generation for Why-questions, Ryu Iida, Canasai Kruengkrai, Ryo Ishida, Kentaro Torisawa, Jong-Hoon Oh and Julien Kloetzer, In the Proceedings of the 33rd AAAI Conference on Artificial Intelligence (AAAI 2019), pp.142--151, Honolulu, Hawai, USA, January, 2019. [WEB]

9. Effectiveness of Moldable and Malleable Scheduling in Deep Learning Tasks, Ikki Fujiwara, Masahiro Tanaka, Kenjiro Taura and Kentaro Torisawa, In the Proceedings of 24th International Conference on Parallel and Distributed Systems (ICPADS 2018), pp.389--398, Sentosa, Singapore, December, 2018. [WEB]

10. Annotating Zero Anaphora for Question Answering, Yoshihiko Asao, Ryu Iida and Kentaro Torisawa, In the Proceedings of the 11th International Conference on Language Resources and Evaluation (LREC2018), pp.3523--3528, Miyazaki, Japan, May, 2018. [PDF]

11. Semi-Distantly Supervised Neural Model for Generating Compact Answers to Open-Domain Why Questions, Ryo Ishida, Kentaro Torisawa, Jong-Hoon Oh, Ryu Iida, Canasai Kruengkrai and Julien Kloetzer, In the Proceedings of 32nd AAAI Conference on Artificial Intelligence (AAAI 2018), pp.5803--5811, New Orleans, Louisiana, USA, February, 2018. [WEB]

12. Autonomic Resource Management for Program Orchestration in Large-scale Data Analysis, Masahiro Tanaka, Kenjiro Taura and Kentaro Torisawa, In the Proceedings of 31st IEEE International Parallel and Distributed Processing Symposium (IPDPS 2017), pp. 1088-1097, Orland, Florida, USA, May, 2017. [WEB]

13. Improving Event Causality Recognition with Multiple Background Knowledge Sources using Multi-Column Convolutional Neural Networks Canasai Kruengkrai, Kentaro Torisawa, Chikara Hashimoto, Julien Kloetzer, Jong-Hoon Oh and Masahiro Tanaka, In the Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI-17), pp. 3466-3473, San Francisco, California, USA, Feb, 2017[WEB]

14. Multi-column Convolutional Neural Networks with Causality-Attention for Why-Question Answering, Jong-Hoon Oh, Kentaro Torisawa, Canasai Kruengkrai, Ryu Iida and Julien Kloetzer, In the Proceedings of The tenth ACM International Conference on Web Search and Data Mining (WSDM2017), pp.415-424, Cambridge, UK, February, 2017. [WEB]

15. WISDOM X, DISAANA and D-SUMM: Large-scale NLP Systems for Analyzing Textual Big Data, Junta Mizuno, Masahiro Tanaka, Kiyonori Ohtake, Jong-Hoon Oh, Julien Kloetzer, Chikara Hashimoto and Kentaro Torisawa, In the Proceedings of the 26th International Conference on Computational Linguistics (COLING 2016) (Demo Track), pp.263-267, Osaka, Japan, December, 2016.[WEB]

16. Intra-Sentential Subject Zero Anaphora Resolution using Multi-Column Convolutional Neural Network, Ryu Iida, Kentaro Torisawa, Jong-Hoon Oh, Canasai Kruengkrai and Julien Kloetzer, In the Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2016), pp.1244--1254, Austin, Texas, USA, November, 2016. [WEB]

17. Low Latency and Resource-aware Program Composition for Large-scale Data Analysis, Masahiro Tanaka, Kenjiro Taura and Kentaro Torisawa, In the Proceedings of the 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2016), pp.325--330, Cartagena, Colombia, USA, May, 2016. [WEB]

18. モダリティ解析の導入による対災害SNS情報分析システムDISAANAの質問応答性能の改善, 水野淳太, 後藤淳, 大竹清敬, 川田拓也, 鳥澤健太郎, クロエツェージュリアン, 田仲正弘, 橋本力, 奥村明俊, 情報処理学会論文誌：コンシューマ・デバイス＆システム（CDS18）, Vol.6, No.1, pp.106-120, May, 2016. [WEB]

19. A Semi-Supervised Learning Approach to Why-Question Answering, Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Ryu Iida, Masahiro Tanaka and Julien Kloetzer, In the Proceedings of the 30th AAAI Conference on Artificial Intelligence (AAAI-16), pp.3022--3029, Phoenix, USA, February, 2016. [WEB]

20. Recognizing Complex Negation on Twitter, Junta Mizuno, Canasai Kruengkrai, Kiyonori Ohtake, Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, In the Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation, pp.544--552, Shanghai, China, October, 2015 [WEB]

21. Large-Scale Acquisition of Entailment Pattern Pairs by Exploiting Transitivity, Julien Kloetzer, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, In the Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2015), pp.1649--1655, Lisbon, Portugal, September, 2015 [WEB]

22. Intra-sentential Zero Anaphora Resolution using Subject Sharing Recognition, Ryu Iida, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, Julien Kloetzer, In the Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2015), pp.2179--2189, Lisbon, Portugal, September, 2015 [WEB]

23. Generating Event Causality Hypotheses through Semantic Relations, Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer and Jong-Hoon Oh, In the Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI-15), pp.2396--2403, Austin, Texas, USA, January, 2015 [WEB]

24. Million-scale Derivation of Semantic Relations from a Manually Constructed Predicate Taxonomy, Motoki Sano, Kentaro Torisawa, Julien Kloetzer, Chikara Hashimoto, Istvan Varga and Jong-Hoon Oh, In the Proceedings of the 25th International Conference on Computational Linguistics (COLING 2014), pp.1423-1434, Dublin, Ireland, August, 2014. [WEB]

25. Toward Future Scenario Generation: Extracting Event Causality Exploiting Semantic Relation, Context, and Association Features, Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Motoki Sano, Istvan Varga, Jong-Hoon Oh and Yutaka Kidawara, In the Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (ACL 2014), pp.987-997, Baltimore, Maryland, USA, June, 2014. [WEB] supplementary notes

26. Two-stage Method for Large-scale Acquisition of Contradiction Pattern Pairs using Entailment, Julien Kloetzer, Stijn De Saeger, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, Kiyonori Ohtake, In the Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2013), pp.693-703, Seattle, USA, October, 2013. [WEB]

27. NICT Disaster Information Analysis System, Kiyonori Ohtake, Jun Goto, Stijn De Saeger, Kentaro Torisawa, Junta Mizuno and Kentaro Inui, In Companion Volume of the Proceedings of The 6th International Joint Conference on Natural Language Processing (IJCNLP 2013) (Demo Track), pp.29-32, Nagoya, Japan, October, 2013. [WEB]

28. WISDOM2013: A Large-scale Web Information Analysis System, Masahiro Tanaka, Stijn De Saeger, Kiyonori Ohtake, Chikara Hashimoto, Makoto Hijiya, Hideaki Fujii and Kentaro Torisawa, In Companion Volume of the Proceedings of The 6th International Joint Conference on Natural Language Processing (IJCNLP 2013) (Demo Track), pp.45-48, Nagoya, Japan, October, 2013. [WEB]

29. 質問応答に基づく対災害情報分析システム, 後藤淳，大竹清敬，Stijn De Saeger，橋本力，Julien Kloetzer，川田拓也，鳥澤健太郎， 自然言語処理, Vol. 20(3), pp.367-404, 2013. [WEB]

30. Why-Question Answering using Intra- and Inter-Sentential Causal Relations, Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Motoki Sano, Stijn De Saeger, and Kiyonori Ohtake, In Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (ACL 2013), pp.1733-1743, Sofia, Bulgaria, August, 2013. [WEB]

31. Aid is Out There: Looking for Help from Tweets during a Large Scale Disaster, Istvan Varga, Motoki Sano, Kentaro Torisawa, Chikara Hashimoto, Kiyonori Ohtake, Takao Kawai, Jong-Hoon Oh and Stijn De Saeger, In Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (ACL 2013), pp.1619-1629, Sofia, Bulgaria, August, 2013. [WEB]

32. 意味的極性と単語クラスを用いたWhy型質問応答の改善, 呉 鍾勲,鳥澤 健太郎,橋本 力,川田 拓也,Stijn De Saeger,風間 淳一,王 軼謳, 情報処理学会論文誌,Vol. 54(7), pp.1951-1966, 2013. [WEB]

33. Minimally Supervised Method for Multilingual Paraphrase Extraction from Definition Sentences on the Web, Yulan Yan, Chikara Hashimoto, Kentaro Torisawa, Takao Kawai, Jun’ichi Kazama and Stijn De Saeger, In Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT2013), pp.63-73, Atlanta, USA, June, 2013. [WEB]

34. Chinese Evaluative Information Analysis, Yiou Wang, Jun’ichi Kazama, Takuya Kawada, Kentaro Torisawa, In Proceedings of the 24th International Conference on Computational Linguistics (COLING 2012), pp.2773-2788, Mumbai, India, December, 2012. [WEB]

35. Exploiting Subtrees in Auto-Parsed Data to Improve Dependency Parsing, Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, and Kentaro Torisawa, Computational Intelligence Volume 28, Issue 3, pp.426-451, August 2012 [WEB]

36. Requests in tweets during a crisis: A systemic functional analysis of tweets on the Great East Japan Earthquake and the Fukushima Daiichi nuclear disaster, Motoki Sano, Istvan Varga, Jun’ichi Kazama and Kentaro Torisawa, In Proceedings of the 39th International Systemic Functional Congress, pp. 135-140, Sydney, Australia, July, 2012. [PDF]

37. Excitatory or Inhibitory: A New Semantic Orientation Extracts Contradiction and Causality from the Web, Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jong-Hoon Oh and Jun’ichi Kazama, In Proceedings of Conference on Empirical Methods in Natural Language Processing and Natural Language Learning (EMNLP-CoNLL 2012), pp.619-630, Jeju, Korea, July, 2012. [WEB]
    supplementary materials

38. Why Question Answering using Sentiment Analysis and Word Classes, Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Takuya Kawada, Stijn De Saeger, Jun’ichi Kazama and Yiou Wang, In Proceedings of Conference on Empirical Methods in Natural Language Processing and Natural Learning (EMNLP-CoNLL 2012), pp.368-378, Jeju, Korea, July, 2012. [WEB] supplementary materials

39. Bitext Dependency Parsing with Auto-generated Bilingual Treebank, Wenliang Chen, Jun’ichi Kazama, Min Zhang, Yoshimasa Tsuruoka, Yujie Zhang, Yiou Wang, Kentaro Torisawa and Haizhou Li, In IEEE Transaction on Audio, Speech and Language Processing, Vol.20(5), pp.1461-1472, 2012. [WEB]

40. Wikipediaを利用した上位下位関係の詳細化, 山田一郎, 橋本力, 呉鍾勲, 鳥澤健太郎, 黒田航，Stijn De Saeger, 土田正明，風間淳一, 自然言語処理, Vol.19(1), pp. 3-24, 2012. [WEB]

41. 言語横断共訓練による単語間の上位下位関係の獲得, 呉 鍾勲、山田 一 郎、内元 清貴、鳥澤 健太郎、橋本力, 情報処理学会論文誌 Vol.52(12), pp.3574-3587, 2011. [WEB]

42. Co-STAR:上位下位関係獲得のための共訓練アルゴリズム, 呉 鍾勲, 山田 一郎, 鳥澤 健太郎, Stijn De Saeger, 橋本力, 情報処理学会論文誌 Vol.52(12), pp.3558-3573, 2011. [WEB]

43. 大規模分布類似度計算のためのベイズ手法を用いた新しい類似尺度, 風間淳一, Stijn De Saeger, 黒田航, 村田真樹, 鳥澤健太郎, 情報処理学会論文誌 Vol.52(12), pp.3349-3362, 2011. [WEB]

44. 分布類似度とWikipediaから獲得した構造情報を利用した上位下位関係獲得, 山田一郎、鳥澤健太郎、風間淳一、黒田航、村田真樹、Stijn De Saeger、Francis Bond、隅田飛鳥、橋本力, 情報処理学会論文誌 Vol.52(12), pp.3435-3447,2011. [WEB]

45. Toward Finding Semantic Relations not Written in a Single Sentence: An Inference Method using Auto-Discovered Rules, Masaaki Tsuchida, Kentaro Torisawa, Stijn De Saeger, Jong Hoon Oh, Jun'ichi Kazama, Chikara Hashimoto and Hayato Ohwada, In Proceedings of the 5th International Joint Conference on Natural Language Processing (IJCNLP 2011), pp.902-910, Chiang Mai, Thailand, November, 2011. [WEB]

46. Improving Chinese Word Segmentation and POS Tagging with Semi-supervised Methods Using Large Auto-Analyzed Data, Yiou Wang, Jun'ichi Kazama, Yoshimasa Tsuruoka, Wenliang Chen, Yujie Zhang and Kentaro Torisawa, In Proceedings of the 5th International Joint Conference on Natural Language Processing (IJCNLP 2011), pp.309-317, Chiang Mai, Thailand, November, 2011. [WEB]

47. Similarity Based Language Model Construction for Voice Activated Open-Domain Question Answering, Istvan Varga, Kiyonori Ohtake, Kentaro Torisawa, Stijn De Saeger, Teruhisa Misu, Shigeki Matsuda and Jun'ichi Kazama, In Proceedings of the 5th International Joint Conference on Natural Language Processing (IJCNLP 2011), pp.536-544, Chiang Mai, Thailand, November, 2011. [WEB]

48. Extending WordNet with Hypernyms and Siblings Acquired from Wikipedia, Ichiro Yamada, Jong-Hoon Oh, Chikara Hashimoto, Kentaro Torisawa, Jun'ichi Kazama, Stijn De Saeger and Takuya Kawada, In Proceedings of the 5th International Joint Conference on Natural Language Processing (IJCNLP 2011), pp.874-882, Chiang Mai, Thailand, November, 2011. [WEB]

49. Relation Acquisition using Word Classes and Partial Patterns, Stijn De Saeger, Kentaro Torisawa, Masaaki Tsuchida, Jun’ichi Kazama, Chikara Hashimoto, Ichiro Yamada, Jong-Hoon Oh, Istvan Varga, Yulan Yan, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2011), pp.825-835, Edinburgh, U.K. July, 2011. [WEB]

50. SMT Helps Bitext Dependency Parsing, Wenliang Chen, Jun'ichi Kazama, Min Zhang, Yoshimasa Tsuruoka, Yujie Zhang, Yiou Wang, Kentaro Torisawa and Haizhou Li, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2011), pp.73-83, Edinburgh, U.K. July, 2011. [WEB]

51. Extracting Paraphrases from Definition Sentences on the Web, Chikara Hashimoto, Kentaro Torisawa, Stijn De Sager, Jun'ichi Kazama and Sadao Kurohashi, In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-HLT 2011), pp. 1087-1097, Portland, USA, June, 2011. [WEB]

52. 単語分布類似度を用いた類推による単語間の意味的関係獲得法, 土田正明,Stijn De Saeger, 鳥澤健太郎, 村田真樹, 風間淳一，黒田航, 大和田勇人, 情報処理学会論文誌, Vol.52(4), pp.1761-1776, April,2011. [WEB]

53. Extraction from the Web of Articles Describing Problems, Their Solutions, and Their Causes, Masaki MURATA, Hiroki TANJI, Kazuhide YAMAMOTO, Stijn DE SAEGER, Yasunori KAKIZAWA, and Kentaro TORISAWA, in IEICE Transactions on Information and Systems Vol.E94-D, No.3, pp.734-737, Mar. 2011 [WEB]

54. Using the Maximum Entropy Method for Natural Language Processing: Category Estimation, Feature Extraction, and Error Correction, Masaki Murata, Kiyotaka Uchimoto, Masao Utiyama, Qing Ma, Ryo Nishimura, Yasuhiko Watanabe, Kouichi Doi, Kentaro Torisawa, in Cognitive Computation Volume 2, Issue 4 (2010), pp.272-279. [WEB]

55. WWWからの大規模動詞含意知識の獲得, 橋本力, 鳥澤健太郎, 黒田航, Stijn De Saeger, 村田真樹, 風間淳一, 情報処理学会論文誌, Vol.52(1), pp.293-307, Jan.2011. [WEB]

56. Using Various Features in Machine Learning to Obtain High Levels of Performance for Recognition of Japanese Notational Variants, Masahiro Kojima, Masaki Murata, Jun'ichi Kazama, Kow Kuroda, Atsushi Fujita, Eiji Aramaki, Masaaki Tsuchida, Yasuhiko Watanabe and Kentaro Torisawa,In Proceedings of The 24th Pacific Asia Conference on Language, Information and Compuation (PACLIC 24), pp.653-660, Sendai, Japan, 2010. [WEB]

57. Generation of Summaries that Appropriately and Adequately Express the Contents of Original Documents Using Word-Association Knowledge, Kazuki Takigawa, Masaki Murata, Masaaki Tsuchida, Stijn De Saeger, Kazuhide Yamamoto and Kentaro Torisawa, In Proceedings of The 24th Pacific Asia Conference on Language, Information and Compuation (PACLIC 24), pp.693-700, Sendai, Japan, 2010. [WEB]

58. Large Scale Similarity-based Relation Expansion, Masaaki Tsuchida, Stijn De Saeger, Kentaro Torisawa, Masaki Murata, Jun'ichi Kazama, Kow Kuroda and Hayato Ohwada, In Proceeedings of the 4th International Universal Communication Symposium (IUCS 2010), pp.140-147, Beijing, China, October, 2010. [WEB]

59. Generating Information-Rich Taxonomy from Wikipedia, Ichiro Yamada, Chikara Hashimoto, Jong-Hoon Oh, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaaki Tsuchida and Jun'ichi Kazama, In Proceeedings of the 4th International Universal Communication Symposium (IUCS 2010), pp. 96-103, Beijing, China, October, 2010. [WEB]

60. A Look inside the Distributionally Similar Terms, Kow Kuroda, Jun’ichi Kazama, and Kentaro Torisawa, In Proceedings of the Second Workshop on NLP Challenges in the Information Explosion Era (NLPIX 2010), pp. 40-49, Beijing, China, August, 2010. [WEB]

61. Co-STAR: A Co-training Style Algorithm for Hyponymy Relation Acquisition from Structured and Unstructured Text, Jong-Hoon Oh, Ichiro Yamada, Kentaro Torisawa and Stijn De Saeger, In Proceedings of the 23rd International Conference on Computational Linguistics (COLING 2010), pp.842-850, Beijing China, August, 2010. [WEB]

62. Improving Graph-based Dependency Parsing with Decision History, Wenliang Chen, Jun'ichi Kazama, Yoshimasa Tsuruoka and Kentaro Torisawa, In Proceedings of the 23rd International Conference on Computational Linguistics (COLING 2010), pp.126-134, Beijing China, August, 2010. [WEB]

63. Bitext Dependency Parsing with Bilingual Subtree Constraints, Wenlian Chen, Jun’ichi Kazama and Kentaro Torisawa, In Proc. of The 48th Annual Meeting of the Association for Computational Linguistics, (ACL 2010), pp21-29, Uppsala, Sweden, 2010. [WEB]

64. A Bayesian Method for Robust Estimation of Distributional Simlarities, Jun’ichi Kazama, Stijn De Saeger, Kow Kuroda, Masaki Murata and Kentaro Torisawa, In Proc. of The 48th Annual Meeting of the Association for Computational Linguistics, (ACL 2010), pp247-256, Uppsala, Sweden, 2010. [WEB]

65. Using the ME Method for NLP: Category Estimation, Important Feature Extraction, and Error Correction, Masaki Murata, Kiyotaka Uchimoto, Masao Utiyama, Qing Ma, Ryo Nishimura, Yasuhiko Watanabe, Kouichi Doi, and Kentaro Torisawa, In Proceedings of The Seventh International Symposium on Neural Networks (ISNN 2010), Shanghai, China, June, 2010.

66. Adapting Chinese Word Segmentation for Machine Translation Based on Short Units, Yiou Wang, Kiyotaka Uchimoto, Jun’ichi Kazama, Canasai Kruengkrai and Kentaro Torisawa, in Proceedings of the Seventh International Conference on Language Resources and Evaluation (lrec 2010) pp.1758-1764, Valletta, Malta, May 2010. [WEB]

67. Organizing the Web's Information Explosion to Discover Unknown Unknowns, Kentaro Torisawa, Stijn de Saeger, Jun’ichi Kazama, Asuka. Sumida, Daisuke Noguchi, Yasunari. Kakizawa, Masaki Murata, Kow Kuroda, and Ichiro Yamada, in New Generation Computing (Special Issue on Information Explosion), Vol. 28(3), pp.217-236, July, 2010. [WEB]

68. Why Wikipedia needs to make friends with WordNet, Kow Kuroda, Kentaro Torisawa, in Proceedings of the 5th International Conference on the Global WordNet Association (GWC-2010), pp. 9-16, Munbai, India, January, 2010. [PDF]

69. Joint Chinese Word Segmentation and POS Tagging Using an Error-Driven Word-Character Hybrid Model, Canasai Kruengkrai, Kiyotaka Uchimoto, Jun'ichi Kazama, Yiou Wang, Kentaro Torisawa and Hitoshi Isahara, In the IEICE Transactions on Information and Systems, Special Issue on “Natural Language Processing and Its Applications”, Vol.E92-D, No.12, pp.2298-2305, December, 2009. [WEB]

70. Large Scale Relation Acquisition using Class Dependent Patterns, Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama, Kow Kuroda and Masaki Murata, in Proceedings of the IEEE International Conference on Data Mining (ICDM'09), pp.764-769, Miami, Florida, USA, December, 2009. [WEB]

71. A Web Service for Automatic Word Class Acquisition, Stijn De Saeger, Jun'ichi Kazama, Kentaro Torisawa, Masaki Murata, Ichiro Yamada, Kow Kuroda and Chikara Hashimoto, in Proceedings of the 3d International Universal Communication Symposium (IUCS'09), pp.132-138, Tokyo, Japan,December, 2009. [WEB]

72. When nouns need co-arguments: A case study of semantically unsaturated nouns, Kow Kuroda, Masaki Murata and Kentaro Torisawa, In Proceedings of the 5th International Conference on Generative Approaches to the Lexicon (GL2009), pp.2298-2305, Pisa, Italy, September, 2009. [PDF]

73. Can Chinese Phonemes improve Machine Transliteration?: A Comparative Study of English-to-Chinese Transliteration models, Jong-Hoon Oh, Kiyotaka Uchimoto and Kentaro Torisawa, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), pp.658-667, Singapore, August, 2009. [WEB]

74. Hypernym Discovery based on Distributional Similarity and Hierarchical Structures, Ichiro Yamada, Kentaro Torisawa, Jun'ichi Kazama, Kow Kuroda, Masaki Murata, Stijn De Saeger, Francis Bond and Asuka Sumida, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), pp.929-937, Singapore, August, 2009. [WEB]

75. Improving Dependency Parsing with Subtrees From Auto-parsed Data, Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto and Kentaro Torisawa, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), Singapore, pp.570-579, August, 2009. [WEB]

76. Large-scale Verb Entailment Acquisition from The Web, Chikara Hashimoto, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaki Murata and Jun'ichi Kazama, In Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), pp.1172-1181, Singapore, August, 2009. [WEB]

77. Bilingual Co-Training for Monolingual Hyponymy-Relation Acquisition, Jong-Hoon Oh, Kiyotaka Uchimoto and Kentaro Torisawa, In Proceedings of the Joint conference of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing (ACL-IJCNLP 2009), pp.432-440, Singapore, August, 2009. [WEB]

78. An Error-Driven Word-Character Hybrid Model for Joint Chinese Word Segmentation and POS Tagging, Canasai Kruengkrai, Kiyotaka Uchimoto, Jun'ichi Kazama, Yiou Wang, Kentaro Torisawa and Hitoshi Isahara, In Proceedings of the Joint conference of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing (ACL-IJCNLP 2009), pp.513-521, Singapore, August, 2009. [WEB]

79. Machine Transliteration with Target-Language Grapheme and Phoneme: Multi-Engine Transliteration Approach, Jong-Hoon Oh, Kiyotaka Uchimoto, and Kentaro Torisawa, In Proceedings of the ACL-IJCNLP 2009 Named Entities Workshop (NEWS 2009), pp.36-39, Singapore, August, 2009. [WEB]

80. Using Short Dependency Relations from Auto-Parsed Data for Chinese Dependency Parsing, Wenliang Chen, Daisuke Kawahara, Kiyotaka Uchimoto, Yujie Zhang and Hitoshi Isahara, ACM Transactions on Asian Language Information Processing (TALIP), 2009. (Accepted for publication on Jan. 1. 2009). [WEB]

81. 話し言葉における引用節・挿入節の自動認定および係り受け解析への応用, 浜辺良二, 内元清貴, 河原達也, 井佐原均, 自然言語処理, pp.1-21, 2009. [WEB]

82. Enhancing the Japanese WordNet, Francis Bond, Hitoshi Isahara, Sanae Fujita, Kiyotaka Uchimoto, Takayuki Kuribayashi and Kyoko Kanzaki, In Proceedings of the 7th Workshop on Asian Language Resources (ALR 2009), pp1-8, Singapore, August, 2009. [WEB]

83. Multilingual Dependency Learning: Exploiting Rich Features for Tagging Syntactic and Semantic Dependencies, Hai Zhao, Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, and Kentaro Torisawa, In Proceedings of the Thirteenth Conference on Computational Natural Language Learning (CoNLL 2009) (Shared task Session), pp. 61-66, Boulder, CO, USA, June 2009. [WEB]

84. Sharing User Dictionaries Across Multiple Systems with UTX-S, Francis Bond, Seiji Okura, Yuji Yamamoto, Toshiki Murata, Kiyotaka Uchimoto, Michael Kato, Miwako Shimazu and Tsugiyoshi Suzuki, In Proceedings of the Second International Workshop on Intercultural Collaboration (IWIC-2009), 2009. [WEB]

85. Wikipediaの記事構造からの上位下位関係抽出, 隅田飛鳥, 吉永直樹, 鳥澤健太郎, 自然言語処理, vol.16(3), pp. 3-24, 2009 [WEB]

86. Inducing Gazetteers for Named Entity Recognition by Large-scale Clustering of Dependency Relations, Jun'ichi Kazama and Kentaro Torisawa, In Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-08: HLT), pp. 407-415, Columbus, Ohio, USA, June, 2008. [WEB]

87. Enriching Multilingual Language Resources by Discovering Missing Cross-Language Links in Wikipedia, Jong-Hoon Oh, Daisuke Kawahara, Kiyotaka Uchimoto, Jun'ichi Kazama, and Kentaro Torisawa, In Proceedings of Web Intelligence (WI'08), Sydney, Australia, 2008. [WEB]

88. A Comparative Study of Processing Architectures for Chinese Parsers, Hailong Cao, Testuji Nakagawa, Kiyotaka Uchimoto and Eiichiro Sumita, In Proceedings of the 2008 Empirical Methods for Asian Language Processing Workshop, pp. 13-25, 2008.

89. Construction of an Infrastructure for Providing Users with Suitable Language Resources, Hitomi Tohyama, Shunsuke Kozawa, Kiyotaka Uchimoto, Shigeki Matsubara and Hitoshi Isahara, In Proceedings of the 22nd International Conference on Computational Linguistics (Coling 2008), pp. 119-122, Manchester, UK, August, 2008. [WEB]

90. Word Alignment Annotation in a Japanese-Chinese Parallel Corpus, Yujie Zhang, Zhulong Wang, Kiyotaka Uchimoto, Qing Ma and Hitoshi Isahara, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 1025-1029, Marrakech, Morocco, May, 2008. [PDF]

91. Construction of a Metadata Database for Efficient Development and Use of Language Resources, Hitomi Tohyama, Shunsuke Kozawa, Kiyotaka Uchimoto, Shigeki Matsubara and Hitoshi Isahara, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 1687-1692, Marrakech, Morocco, May, 2008. [PDF]

92. Automatic Acquisition of Usage Information for Language Resources, Shunsuke Kozawa, Hitomi Tohyama, Kiyotaka Uchimoto and Shigeki Matsubara, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 672-677, Marrakech, Morocco, May, 2008. [PDF]

93. Development of the Japanese WordNet, Hitoshi Isahara, Fransis Bond, Kiyotaka Uchimoto, Masao Utiyama and Kyoko Kanzaki, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 2420-2423, Marrakech, Morocco, May, 2008. [PDF]

94. Word-level Dependency-structure Annotation to Corpus of Spontaneous Japanese and its Application, Kiyotaka Uchimoto and Yasuharu Den, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 3118-3122, Marrakech, Morocco, May, 2008. [PDF]

95. A Method for Automatically Constructing Case Frames for English, Daisuke Kawahara and Kiyotaka Uchimoto, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 3314-3317, Marrakech, Morocco, May, 2008. [PDF]

96. Boot-Strapping a WordNet Using Multiple Existing WordNets, Francis Bond, Hitoshi Isahara, Kyoko Kanzaki and Kiyotaka Uchimoto, In Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC 2008), pp. 1619-1624, Marrakech, Morocco, May, 2008. [PDF]

97. SHACHI: A Large Scale Metadata Database of Language Resources, Hitomi Tohyama, Shunsuke Kozawa, Kiyotaka Uchimoto, Shigeki Matsubara and Hitoshi Isahara, In Proceedings of the First International Conference on Global Interoperability for Language resources, pp. 205-212, Hong Kong, China, January, 2008. [PDF]

98. Dependency Parsing with Short Dependency Relations in Unlabeled Data, Wenliang Chen, Daisuke Kawahara, Kiyotaka Uchimoto, Yujie Zhang and Hitoshi Isahara, In Proceedings of the Third International Joint Conference on Natural Language Processing (IJCNLP 2008), pp.88-94, Hyderabad, India, January, 2008. [WEB]

99. Learning Reliability of Parses for Domain Adaptation of Dependency Parsing, Daisuke Kawahara and Kiyotaka Uchimoto, In Proceedings of the Third International Joint Conference on Natural Language Processing (IJCNLP 2008), pp.709-714, Hyderabad, India, January, 2008. [WEB]

100. Looking for Trouble, Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama, In Proceedings of The 22nd International Conference on Computational Linguistics (Coling2008), pp. 185-192, Manchester, UK, August, 2008. [WEB]

101. Torishiki-kai, an Autogenerated Web Search Directory, Kentaro Torisawa, Stijn De Saeger, Yasunori Kakizawa Jun'ichi Kazama, Masaki Murata, Daisuke Noguchi, and Asuka Sumida, Proceedings of the Second International Symposium on Universal Communication (ISUC 2008), pp.179-186, Osaka, Japan, December, 2008. [WEB]

102. Boosting Precision and Recall of Hyponymy Relation Acquisition from Hierarchical Layouts in Wikipedia, Asuka Sumida, Naoki Yoshinaga and Kentaro Torisawa, In Proceedings of the sixth Language Resources and Evaluation Conference (LREC 2008), pp.2462-2469 Marrakech, Morocco, May., 2008. [PDF]

103. Hacking Wikipedia for Hyponymy Relation Acquisition, Asuka Sumida and Kentaro Torisawa, In Proceedings of the Third International Joint Conference on Natural Language Processing (IJCNLP 2008), pp.883-888, Hyderabad, India, Jan., 2008. [WEB]

104. Hypotheses Selection in Machine Transliteration: A Web Mining Approach, Jong-Hoon Oh, Hitoshi Isahara, The Third International Joint Conference on Natural Language Processing (IJCNLP 2008), pp.233-240, 2008. [WEB]

105. Analysis of the Degree of Importance of Information Using Newspapers and Questionnaires, Masaki Murata, Ryo Nishimura, Kouichi Doi, Toshiyuki Kanamaru and Kentaro Torisawa, Proceedings of 2008 IEEE International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE'08), p.137-144, 2008. [WEB]

106. Extraction and Visualization of Numerical and Named Entity Information from a Large Number of Documents, Masaki Murata, Masakazu Iwatate, Koji Ichii, Qing Ma, Tamotsu Shirado, Toshiyuki Kanamaru and Kentaro Torisawa, Proceedings of 2008 IEEE International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE'08), 2008 [WEB]

107. A Discriminative Hybrid Model for Joint Chinese Word Segmentation and POS Tagging, Kruengkrai Canasai, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa, Hitoshi Isahara, In Proceedings of The 11th Oriental COCOSDA, 2008.