| 2025 | HCI | Development of the WISDOM-DX Recommendation System for Enhancing DX Talent Development. | Akitoshi Okumura, Noriyoshi Ichinose, Hirona Yasuda, Dai Kusui, Kai Ishikawa, Kentaro Torisawa, Kiyonori Ohtake |
| 2021 | ACL | BERTAC: Enhancing Transformer-based Language Models with Adversarially Pretrained Convolutional Neural Networks. | Jong-Hoon Oh, Ryu Iida, Julien Kloetzer, Kentaro Torisawa |
| 2020 | LREC | Understanding User Utterances in a Dialog System for Caregiving. | Yoshihiko Asao, Julien Kloetzer, Junta Mizuno, Dai Saiki, Kazuma Kadowaki, Kentaro Torisawa |
| 2019 | AAAI | Exploiting Background Knowledge in Compact Answer Generation for Why-Questions. | Ryu Iida, Canasai Kruengkrai, Ryo Ishida, Kentaro Torisawa, Jong-Hoon Oh, Julien Kloetzer |
| 2019 | ACL | Open-Domain Why-Question Answering with Adversarial Learning to Encode Answer Texts. | Jong-Hoon Oh, Kazuma Kadowaki, Julien Kloetzer, Ryu Iida, Kentaro Torisawa |
| 2019 | EMNLP | Event Causality Recognition Exploiting Multiple Annotators' Judgments and Background Knowledge. | Kazuma Kadowaki, Ryu Iida, Kentaro Torisawa, Jong-Hoon Oh, Julien Kloetzer |
| 2018 | AAAI | 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, Julien Kloetzer |
| 2018 | ICPADS | Effectiveness of Moldable and Malleable Scheduling in Deep Learning Tasks. | Ikki Fujiwara, Masahiro Tanaka, Kenjiro Taura, Kentaro Torisawa |
| 2018 | LREC | Annotating Zero Anaphora for Question Answering. | Yoshihiko Asao, Ryu Iida, Kentaro Torisawa |
| 2017 | AAAI | 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, Masahiro Tanaka |
| 2017 | WSDM | Multi-Column Convolutional Neural Networks with Causality-Attention for Why-Question Answering. | Jong-Hoon Oh, Kentaro Torisawa, Canasai Kruengkrai, Ryu Iida, Julien Kloetzer |
| 2016 | AAAI | A Semi-Supervised Learning Approach to Why-Question Answering. | Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Ryu Iida, Masahiro Tanaka, Julien Kloetzer |
| 2016 | CCGRID | Low Latency and Resource-Aware Program Composition for Large-Scale Data Analysis. | Masahiro Tanaka, Kenjiro Taura, Kentaro Torisawa |
| 2016 | COLING | 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, Kentaro Torisawa |
| 2016 | EMNLP | Intra-Sentential Subject Zero Anaphora Resolution using Multi-Column Convolutional Neural Network. | Ryu Iida, Kentaro Torisawa, Jong-Hoon Oh, Canasai Kruengkrai, Julien Kloetzer |
| 2015 | AAAI | Generating Event Causality Hypotheses through Semantic Relations. | Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Jong-Hoon Oh |
| 2015 | EMNLP | Intra-sentential Zero Anaphora Resolution using Subject Sharing Recognition. | Ryu Iida, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, Julien Kloetzer |
| 2015 | EMNLP | Large-Scale Acquisition of Entailment Pattern Pairs by Exploiting Transitivity. | Julien Kloetzer, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh |
| 2015 | PACLIC | Recognizing Complex Negation on Twitter. | Junta Mizuno, Canasai Kruengkrai, Kiyonori Ohtake, Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Kentaro Inui |
| 2014 | ACL | Toward Future Scenario Generation: Extracting Event Causality Exploiting Semantic Relation, Context, and Association Features. | Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Motoki Sano, Istvn Varga, Jong-Hoon Oh, Yutaka Kidawara |
| 2014 | COLING | Million-scale Derivation of Semantic Relations from a Manually Constructed Predicate Taxonomy. | Motoki Sano, Kentaro Torisawa, Julien Kloetzer, Chikara Hashimoto, Istvn Varga, Jong-Hoon Oh |
| 2013 | ACL | Why-Question Answering using Intra- and Inter-Sentential Causal Relations. | Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Motoki Sano, Stijn De Saeger, Kiyonori Ohtake |
| 2013 | ACL | Aid is Out There: Looking for Help from Tweets during a Large Scale Disaster. | Istvn Varga, Motoki Sano, Kentaro Torisawa, Chikara Hashimoto, Kiyonori Ohtake, Takao Kawai, Jong-Hoon Oh, Stijn De Saeger |
| 2013 | EMNLP | 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, Motoki Sano, Kiyonori Ohtake |
| 2013 | IJCNLP | NICT Disaster Information Analysis System. | Kiyonori Ohtake, Jun Goto, Stijn De Saeger, Kentaro Torisawa, Junta Mizuno, Kentaro Inui |
| 2013 | IJCNLP | WISDOM2013: A Large-scale Web Information Analysis System. | Masahiro Tanaka, Stijn De Saeger, Kiyonori Ohtake, Chikara Hashimoto, Makoto Hijiya, Hideaki Fujii, Kentaro Torisawa |
| 2013 | NAACL | Minimally Supervised Method for Multilingual Paraphrase Extraction from Definition Sentences on the Web. | Yulan Yan, Chikara Hashimoto, Kentaro Torisawa, Takao Kawai, Jun'ichi Kazama, Stijn De Saeger |
| 2012 | COLING | Chinese Evaluative Information Analysis. | Yiou Wang, Jun'ichi Kazama, Takuya Kawada, Kentaro Torisawa |
| 2012 | EMNLP | Excitatory or Inhibitory: A New Semantic Orientation Extracts Contradiction and Causality from the Web. | Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jong-Hoon Oh, Jun'ichi Kazama |
| 2012 | EMNLP | Why Question Answering using Sentiment Analysis and Word Classes. | Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Takuya Kawada, Stijn De Saeger, Jun'ichi Kazama, Yiou Wang |
| 2011 | ACL | Extracting Paraphrases from Definition Sentences on the Web. | Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jun'ichi Kazama, Sadao Kurohashi |
| 2011 | EMNLP | SMT Helps Bitext Dependency Parsing. | Wenliang Chen, Jun'ichi Kazama, Min Zhang, Yoshimasa Tsuruoka, Yujie Zhang, Yiou Wang, Kentaro Torisawa, Haizhou Li |
| 2011 | EMNLP | 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, Istvn Varga, Yulan Yan |
| 2011 | IJCNLP | 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, Hayato Ohwada |
| 2011 | IJCNLP | Similarity Based Language Model Construction for Voice Activated Open-Domain Question Answering. | Istvn Varga, Kiyonori Ohtake, Kentaro Torisawa, Stijn De Saeger, Teruhisa Misu, Shigeki Matsuda, Jun'ichi Kazama |
| 2011 | IJCNLP | 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, Kentaro Torisawa |
| 2011 | IJCNLP | Extending WordNet with Hypernyms and Siblings Acquired from Wikipedia. | Ichiro Yamada, Jong-Hoon Oh, Chikara Hashimoto, Kentaro Torisawa, Jun'ichi Kazama, Stijn De Saeger, Takuya Kawada |
| 2010 | ACL | Bitext Dependency Parsing with Bilingual Subtree Constraints. | Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa |
| 2010 | ACL | A Bayesian Method for Robust Estimation of Distributional Similarities. | Jun'ichi Kazama, Stijn De Saeger, Kow Kuroda, Masaki Murata, Kentaro Torisawa |
| 2010 | COLING | Improving Graph-based Dependency Parsing with Decision History. | Wenliang Chen, Jun'ichi Kazama, Yoshimasa Tsuruoka, Kentaro Torisawa |
| 2010 | COLING | Co-STAR: A Co-training Style Algorithm for Hyponymy Relation Acquisition from Structured and Unstructured Text. | Jong-Hoon Oh, Ichiro Yamada, Kentaro Torisawa, Stijn De Saeger |
| 2010 | LREC | Adapting Chinese Word Segmentation for Machine Translation Based on Short Units. | Yiou Wang, Kiyotaka Uchimoto, Jun'ichi Kazama, Canasai Kruengkrai, Kentaro Torisawa |
| 2010 | PACLIC | 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, Kentaro Torisawa |
| 2010 | PACLIC | 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, Kentaro Torisawa |
| 2009 | ACL | 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, Hitoshi Isahara |
| 2009 | ACL | Bilingual Co-Training for Monolingual Hyponymy-Relation Acquisition. | Jong-Hoon Oh, Kiyotaka Uchimoto, Kentaro Torisawa |
| 2009 | CoNLL | Multilingual Dependency Learning: Exploiting Rich Features for Tagging Syntactic and Semantic Dependencies. | Hai Zhao, Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa |
| 2009 | EMNLP | Improving Dependency Parsing with Subtrees from Auto-Parsed Data. | Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa |
| 2009 | EMNLP | Large-Scale Verb Entailment Acquisition from the Web. | Chikara Hashimoto, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaki Murata, Jun'ichi Kazama |
| 2009 | EMNLP | Can Chinese Phonemes Improve Machine Transliteration?: A Comparative Study of English-to-Chinese Transliteration Models. | Jong-Hoon Oh, Kiyotaka Uchimoto, Kentaro Torisawa |
| 2009 | EMNLP | 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, Asuka Sumida |
| 2009 | ICDM | Large Scale Relation Acquisition Using Class Dependent Patterns. | Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama, Kow Kuroda, Masaki Murata |
| 2008 | ACL | Inducing Gazetteers for Named Entity Recognition by Large-Scale Clustering of Dependency Relations. | Jun'ichi Kazama, Kentaro Torisawa |
| 2008 | COLING | Looking for Trouble. | Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama |
| 2008 | IJCNLP | Hacking Wikipedia for Hyponymy Relation Acquisition. | Asuka Sumida, Kentaro Torisawa |
| 2008 | LREC | Boosting Precision and Recall of Hyponymy Relation Acquisition from Hierarchical Layouts in Wikipedia. | Asuka Sumida, Naoki Yoshinaga, Kentaro Torisawa |
| 2008 | WWW | WWW 2008 workshop: NLPIX2008 summary. | Hiroshi Nakagawa, Kentaro Torisawa, Masaru Kitsuregawa |
| 2007 | EMNLP | A New Perceptron Algorithm for Sequence Labeling with Non-Local Features. | Jun'ichi Kazama, Kentaro Torisawa |
| 2007 | EMNLP | Exploiting Wikipedia as External Knowledge for Named Entity Recognition. | Jun'ichi Kazama, Kentaro Torisawa |
| 2006 | CoNLL | Semantic Role Recognition Using Kernels on Weighted Marked Ordered Labeled Trees. | Jun'ichi Kazama, Kentaro Torisawa |
| 2006 | NAACL | Acquiring Inference Rules with Temporal Constraints by Using Japanese Coordinated Sentences and Noun-Verb Co-occurrences. | Kentaro Torisawa |
| 2006 | WWW | Finding specification pages according to attributes. | Naoki Yoshinaga, Kentaro Torisawa |
| 2005 | IJCNLP | Automatic Discovery of Attribute Words from Web Documents. | Kosuke Tokunaga, Jun'ichi Kazama, Kentaro Torisawa |
| 2005 | NAACL | Speeding up Training with Tree Kernels for Node Relation Labeling. | Jun'ichi Kazama, Kentaro Torisawa |
| 2004 | COLING | Extracting Hyponyms of Prespecified Hypernyms from Itemizations and Headings in Web Documents. | Keiji Shinzato, Kentaro Torisawa |
| 2004 | NAACL | Acquiring Hyponymy Relations from Web Documents. | Keiji Shinzato, Kentaro Torisawa |
| 2003 | ACL | Comparison between CFG Filtering Techniques for LTAG and HPSG. | Naoki Yoshinaga, Kentaro Torisawa, Jun'ichi Tsujii |
| 2002 | COLING | An Unsupervised Learning Method for Associative Relationships between Verb Phrases. | Kentaro Torisawa |
| 2000 | COLING | A Hybrid Japanese Parser with Hand-crafted Grammar and Statistics. | Hiroshi Kanayama, Kentaro Torisawa, Yutaka Mitsuishi, Jun'ichi Tsujii |
| 1998 | ACL | LiLFes - Towards a Practical HPSG Parser. | Takaki Makino, Minoru Yoshida, Kentaro Torisawa, Jun'ichi Tsujii |
| 1998 | ACL | HPSG-Style Underspecified Japanese Grammar with Wide Coverage. | Yutaka Mitsuishi, Kentaro Torisawa, Jun'ichi Tsujii |
| 1998 | ACL | An Efficient Parallel Substrate tor Typed Feature Structures on Shared Memory Parallel Machines. | Takashi Ninomiya, Kentaro Torisawa, Jun'ichi Tsujii |
| 1996 | COLING | Computing Phrasal-signs in HPSG prior to Parsing. | Kentaro Torisawa, Jun'ichi Tsujii |