Jun'ichi Kazama

According to our database, Jun'ichi Kazama authored at least 44 papers between 2001 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2013

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

Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2013

2012

Bitext Dependency Parsing With Auto-Generated Bilingual Treebank.

Wenliang Chen, Jun'ichi Kazama, Min Zhang, Yoshimasa Tsuruoka, Yujie Zhang, Yiou Wang, Kentaro Torisawa, Haizhou Li

IEEE Trans. Speech Audio Process., 2012

Exploiting Subtrees in Auto-Parsed Data to Improve Dependency Parsing.

Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa

Comput. Intell., 2012

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

Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, 2012

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

Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, 2012

Chinese Evaluative Information Analysis.

Yiou Wang, Jun'ichi Kazama, Takuya Kawada, Kentaro Torisawa

Proceedings of the COLING 2012, 2012

2011

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

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

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

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Similarity Based Language Model Construction for Voice Activated Open-Domain Question Answering.

István Varga, Kiyonori Ohtake, Kentaro Torisawa, Stijn De Saeger, Teruhisa Misu, Shigeki Matsuda, Jun'ichi Kazama

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

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

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

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, István Varga, Yulan Yan

Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing, 2011

SMT Helps Bitext Dependency Parsing.

Wenliang Chen, Jun'ichi Kazama, Min Zhang, Yoshimasa Tsuruoka, Yujie Zhang, Yiou Wang, Kentaro Torisawa, Haizhou Li

Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing, 2011

Learning with Lookahead: Can History-Based Models Rival Globally Optimized Models?

Yoshimasa Tsuruoka, Yusuke Miyao, Jun'ichi Kazama

Proceedings of the Fifteenth Conference on Computational Natural Language Learning, 2011

Extracting Paraphrases from Definition Sentences on the Web.

Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jun'ichi Kazama, Sadao Kurohashi

Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, 2011

2010

Organizing the Web's Information Explosion to Discover Unknown Unknowns.

Kentaro Torisawa, Stijn De Saeger, Jun'ichi Kazama, Asuka Sumida, Daisuke Noguchi, Yasunori Kakizawa, Masaki Murata, Kow Kuroda, Ichiro Yamada

New Gener. Comput., 2010

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

Proceedings of the 24th Pacific Asia Conference on Language, Information and Computation, 2010

Adapting Chinese Word Segmentation for Machine Translation Based on Short Units.

Yiou Wang, Kiyotaka Uchimoto, Jun'ichi Kazama, Canasai Kruengkrai, Kentaro Torisawa

Proceedings of the International Conference on Language Resources and Evaluation, 2010

Generating information-rich taxonomy from Wikipedia.

Ichiro Yamada, Chikara Hashimoto, Jong-Hoon Oh, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaaki Tsuchida, Jun'ichi Kazama

Proceedings of the 4th International Universal Communication Symposium, 2010

Large scale similarity-based relation expansion.

Masaaki Tsuchida, Stijn De Saeger, Kentaro Torisawa, Masaki Murata, Jun'ichi Kazama, Kow Kuroda, Hayato Ohwada

Proceedings of the 4th International Universal Communication Symposium, 2010

The NICT concept dictionary.

Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama, Kiyonori Ohtake, István Varga, Yulan Yan

Proceedings of the 4th International Universal Communication Symposium, 2010

Improving Graph-based Dependency Parsing with Decision History.

Wenliang Chen, Jun'ichi Kazama, Yoshimasa Tsuruoka, Kentaro Torisawa

Proceedings of the COLING 2010, 2010

A Bayesian Method for Robust Estimation of Distributional Similarities.

Jun'ichi Kazama, Stijn De Saeger, Kow Kuroda, Masaki Murata, Kentaro Torisawa

Proceedings of the ACL 2010, 2010

Bitext Dependency Parsing with Bilingual Subtree Constraints.

Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the ACL 2010, 2010

2009

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, Hitoshi Isahara

IEICE Trans. Inf. Syst., 2009

A web service for automatic word class acquisition.

Stijn De Saeger, Jun'ichi Kazama, Kentaro Torisawa, Masaki Murata, Ichiro Yamada, Kow Kuroda

Proceedings of the 3rd International Universal Communication Symposium, 2009

Large Scale Relation Acquisition Using Class Dependent Patterns.

Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama, Kow Kuroda, Masaki Murata

Proceedings of the ICDM 2009, 2009

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

Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Large-Scale Verb Entailment Acquisition from the Web.

Chikara Hashimoto, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaki Murata, Jun'ichi Kazama

Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Improving Dependency Parsing with Subtrees from Auto-Parsed Data.

Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa

Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Multilingual Dependency Learning: Exploiting Rich Features for Tagging Syntactic and Semantic Dependencies.

Hai Zhao, Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto, Kentaro Torisawa

Proceedings of the Thirteenth Conference on Computational Natural Language Learning: Shared Task, 2009

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

Proceedings of the ACL 2009, 2009

2008

Enriching Multilingual Language Resources by Discovering Missing Cross-Language Links in Wikipedia.

Jong-Hoon Oh, Daisuke Kawahara, Kiyotaka Uchimoto, Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the 2008 IEEE / WIC / ACM International Conference on Web Intelligence, 2008

TORISHIKI-KAI, An Autogenerated Web Search Directory.

Kentaro Torisawa, Stijn De Saeger, Yasunori Kakizawa, Jun'ichi Kazama, Masaki Murata, Daisuke Noguchi, Asuka Sumida

Proceedings of the ISUC 2008, 2008

Looking for Trouble.

Stijn De Saeger, Kentaro Torisawa, Jun'ichi Kazama

Proceedings of the COLING 2008, 2008

Inducing Gazetteers for Named Entity Recognition by Large-Scale Clustering of Dependency Relations.

Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the ACL 2008, 2008

2007

Exploiting Wikipedia as External Knowledge for Named Entity Recognition.

Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the EMNLP-CoNLL 2007, 2007

A New Perceptron Algorithm for Sequence Labeling with Non-Local Features.

Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the EMNLP-CoNLL 2007, 2007

2006

Semantic Role Recognition Using Kernels on Weighted Marked Ordered Labeled Trees.

Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the Tenth Conference on Computational Natural Language Learning, 2006

2005

Maximum Entropy Models with Inequality Constraints: A Case Study on Text Categorization.

Jun'ichi Kazama, Jun'ichi Tsujii

Mach. Learn., 2005

Speeding up Training with Tree Kernels for Node Relation Labeling.

Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the HLT/EMNLP 2005, 2005

Automatic Discovery of Attribute Words from Web Documents.

Kosuke Tokunaga, Jun'ichi Kazama, Kentaro Torisawa

Proceedings of the Natural Language Processing, 2005

2003

Evaluation and Extension of Maximum Entropy Models with Inequality Constraints.

Jun'ichi Kazama, Jun'ichi Tsujii

Proceedings of the Conference on Empirical Methods in Natural Language Processing, 2003

2002

Tuning support vector machines for biomedical named entity recognition.

Jun'ichi Kazama, Takaki Makino, Yoshihiro Ohta, Jun'ichi Tsujii

Proceedings of the ACL 2002 Workshop on Natural Language Processing in the Biomedical Domain, 2002

2001

A Maximum Entropy Tagger with Unsupervised Hidden Markov Models.

Jun'ichi Kazama, Yusuke Miyao, Jun'ichi Tsujii

Proceedings of the Sixth Natural Language Processing Pacific Rim Symposium, 2001