Koichi Takeuchi

According to our database, Koichi Takeuchi authored at least 48 papers between 1993 and 2023.

Collaborative distances:

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

2023

Semantic Role Labeling for Japanese Using Span-Based Models.

Callum Kodai Tulloch, Koichi Takeuchi

Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval, 2023

Estimating Task Priority in Japanese Disaster Chronology Logs.

Shinji Koju, Koichi Takeuchi, Akihiro Watanabe, Takahiro Hirayama, Hiroyuki Nakao

Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval, 2023

Dependence of Perception of Vocabulary Difficulty on Contexture.

Parisa Supitayakul, Rika Kuramitsu, Zeynep Yücel, Akito Monden, Koichi Takeuchi

Proceedings of the 15th International Congress on Advanced Applied Informatics Winter, 2023

A Platform for Searching Texts for Desired Expressions in a User-Editable Pattern Matching Environment for Language Learning.

Tatsuya Katsura, Koichi Takeuchi

Proceedings of the 14th IIAI International Congress on Advanced Applied Informatics, 2023

2022

Data Augmentation for Question Answering Using Transformer-based VAE with Negative Sampling.

Wataru Kano, Koichi Takeuchi

Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

Statistical Learning Models for Japanese Essay Scoring Toward One-shot Learning.

Chihiro Ejima, Koichi Takeuchi

Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

2021

Tips and Tricks to Improve CNN-based Chest X-ray Diagnosis: A Survey.

Changhee Han, Takayuki Okamoto, Koichi Takeuchi, Dimitris Katsios, Andrey Grushnikov, Masaaki Kobayashi, Antoine Choppin, Yutaka Kurashina, Yuki Shimahara

CoRR, 2021

2020

Constructing Web-Accessible Semantic Role Labels and Frames for Japanese as Additions to the NPCMJ Parsed Corpus.

Koichi Takeuchi, Alastair Butler, Iku Nagasaki, Takuya Okamura, Prashant Pardeshi

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

2019

Evaluation of Embedded Vectors for Lexemes and Synsets Toward Expansion of Japanese WordNet.

Daiki Ko, Koichi Takeuchi

Proceedings of the Computational Linguistics, 2019

Non-contact Heartbeat Measurement by Hybrid Method of Passive Stereo and Active Stereo.

Hirooki Aoki, Tsuyoshi Shiga, Atsushi Suzuki, Koichi Takeuchi

Proceedings of the IEEE 1st Global Conference on Life Sciences and Technologies, 2019

Attempt to Visualize Cardiac Motion on Body Surface Using Active Stereoscopic Depth Camera.

Hirooki Aoki, Tsuyoshi Shiga, Atsushi Suzuki, Koichi Takeuchi

Proceedings of the 2019 9th International Conference on Biomedical Engineering and Technology, 2019

2018

Improving Japanese semantic-role-labeling performance with transfer learning as case for limited resources of tagged corpora on aggregated language.

Takuya Okamura, Koichi Takeuchi, Yasuhiro Ishihara, Masahiro Taguchi, Yoshihiko Inada, Masaya Iizuka, Tatsuhiko Abo, Hitoshi Ueda

Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation, 2018

2015

Japanese Semantic Role Labeling with Hierarchical Tag Context Trees.

Yasuhiro Ishihara, Koichi Takeuchi

Proceedings of the Computational Linguistics, 2015

Automatic Evaluation Methods of Trainee's Answers to Develop a 4R Risk Prediction Training System.

Hirotsugu Minowa, Hiromi Fujimoto, Koichi Takeuchi

Proceedings of the IIAI 4th International Congress on Advanced Applied Informatics, 2015

What we expect for wearable health, from clinical settings.

Shinsuke Fujita, Koichi Takeuchi, Shunsuke Doi

Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers, 2015

2013

An Object-Defined Remote Robot Control Interface.

Yusuke Suzuki, Motoki Terashima, Koichi Takeuchi, Hideaki Kuzuoka

J. Inf. Process., 2013

Complaint and Diagnosis Extraction System Utilizing Rule-based Term Extraction System.

Koichi Takeuchi, Shozaburo Minamoto, Motoki Yamasaki

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Construction of a Simple Inference System of Textural Similarity (oka1 RITE2).

Hirotaka Morita, Koichi Takeuchi

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Terminology-driven Augmentation of Bilingual Terminologies.

Koichi Sato, Koichi Takeuchi, Kyo Kageura

Proceedings of Machine Translation Summit XIV: Papers, 2013

2012

Broadband Light Source Based on Four-Color Self-Assembled InAs Quantum Dot Ensembles Monolithically Grown in Selective Areas.

Nobuhiko Ozaki, Koichi Takeuchi, Shunsuke Ohkouchi, Naoki Ikeda, Yoshimasa Sugimoto, Kiyoshi Asakawa, Richard A. Hogg

IEICE Trans. Electron., 2012

2011

Verb Sense Disambiguation based on Thesaurus of Predicate-argument Structure - An Evaluation of Thesaurus of Predicate-argument Structure for Japanese Verbs.

Koichi Takeuchi, Suguru Tsuchiyama, Masato Moriya, Yuuki Moriyasu, Koichi Satoh

Proceedings of the KEOD 2011, 2011

2010

Brains, not brawn: The use of "smart" comparable corpora in bilingual terminology mining.

Emmanuel Morin, Béatrice Daille, Koichi Takeuchi, Kyo Kageura

ACM Trans. Speech Lang. Process., 2010

An ontology-driven system for detecting global health events.

Nigel Collier, Reiko Matsuda Goodwin, John P. McCrae, Son Doan, Ai Kawazoe, Mike Conway, Asanee Kawtrakul, Koichi Takeuchi, Dinh Dien

Proceedings of the COLING 2010, 2010

2009

Construction Method of Efficient Database for Learning-Based Video Super-Resolution.

Kiyotaka Watanabe, Yoshio Iwai, Tetsuji Haga, Koichi Takeuchi, Masahiko Yachida

IPSJ Trans. Comput. Vis. Appl., 2009

Co-clustering with Recursive Elimination for Verb Synonym Extraction from Large Text Corpus.

Koichi Takeuchi, Hideyuki Takahashi

IEICE Trans. Inf. Syst., 2009

Pattern Based Term Extraction Using ACABIT System

Koichi Takeuchi, Kyo Kageura, Teruo Koyama, Béatrice Daille, Laurent Romary

CoRR, 2009

2008

BioCaster: detecting public health rumors with a Web-based text mining system.

Nigel Collier, Son Doan, Ai Kawazoe, Reiko Matsuda Goodwin, Mike Conway, Yoshio Tateno, Hung Quoc Ngo, Dinh Dien, Asanee Kawtrakul, Koichi Takeuchi, Mika Shigematsu, Kiyosu Taniguchi

Bioinform., 2008

Extraction of Verb Synonyms using Co-clustering Approach.

Koichi Takeuchi

Proceedings of the ISUC 2008, 2008

2007

Flexible automatic look-up of English idiom entries in dictionaries.

Koichi Takeuchi, Takashi Kanehila, Kazuki Hilao, Takeshi Abekawa, Kyo Kageura

Proceedings of Machine Translation Summit XI: Papers, 2007

Bilingual Terminology Mining - Using Brain, not brawn comparable corpora.

Emmanuel Morin, Béatrice Daille, Koichi Takeuchi, Kyo Kageura

Proceedings of the ACL 2007, 2007

2006

A multilingual ontology for infectious disease surveillance: rationale, design and challenges.

Nigel Collier, Ai Kawazoe, Lihua Jin, Mika Shigematsu, Dinh Dien, Roberto A. Barrero, Koichi Takeuchi, Asanee Kawtrakul

Lang. Resour. Evaluation, 2006

Violent Action Detection for Elevator.

Kentaro Hayashi, Makito Seki, Takahide Hirai, Koichi Takeuchi, Koichi Sasakawa

J. Robotics Mechatronics, 2006

2005

Bio-medical entity extraction using support vector machines.

Koichi Takeuchi, Nigel Collier

Artif. Intell. Medicine, 2005

2004

Comparison of character-level and part of speech features for name recognition in biomedical texts.

Nigel Collier, Koichi Takeuchi

J. Biomed. Informatics, 2004

2003

A Framework for Integrating Deep and Shallow Semantic Structures in Text Mining.

Nigel Collier, Koichi Takeuchi, Ai Kawazoe, Tony Mullen, Tuangthong Wattarujeekrit

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2003

Deverbal Compound Noun Analysis Based on Lexical Conceptual Structure.

Koichi Takeuchi, Kyo Kageura, Teruo Koyama

Proceedings of the ACL 2003, 2003

2002

Progress on Multi-lingual Named Entity Annotation Guidelines using RDF (S).

Nigel Collier, Koichi Takeuchi, Chikashi Nobata, Junichi Fukumoto, Norihiro Ogata

Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

PIA-Core: Semantic Annotation through Example-based Learning.

Nigel Collier, Koichi Takeuchi

Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Use of Support Vector Machines in Extended Named Entity Recognition.

Koichi Takeuchi, Nigel Collier

Proceedings of the 6th Conference on Natural Language Learning, 2002

2001

Categorising deverbal nouns based on lexical conceptual structure for analysing Japanese compounds.

Koichi Takeuchi, Kiyoko Uchiyama, Masaharu Yoshioka, Kyo Kageura, Teruo Koyama

Proceedings of the IEEE International Conference on Systems, 2001

2000

Japanese OCR Error Correction Using Stochastic Morphological Analyzer and Probabilistic Word N-gram Model.

Koichi Takeuchi, Yuji Matsumoto

Int. J. Comput. Process. Orient. Lang., 2000

1999

Evaluation of the Keyword Extraction Task.

Koichi Takeuchi, Masaharu Yoshioka, Teruo Koyama, Kyo Kageura

Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieval and Term Recognition, 1999

Evaluation of the Role Analysis Task.

Teruo Koyama, Masaharu Yoshioka, Koichi Takeuchi, Kyo Kageura

Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieval and Term Recognition, 1999

Evaluation of the Term Recognition Task.

Kyo Kageura, Masaharu Yoshioka, Keita Tsuji, Fuyuki Yoshikane, Koichi Takeuchi, Teruo Koyama

Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieval and Term Recognition, 1999

Overview of TMREC Tasks.

Kyo Kageura, Masaharu Yoshioka, Koichi Takeuchi, Teruo Koyama, Keita Tsuji, Fuyuki Yoshikane, Maho Okada

Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieval and Term Recognition, 1999

1997

Computer-Supported Meta-Communication Analysis of Meetings.

Koichi Takeuchi, Haruo Takagi, Morio Nagata

J. Organ. Comput. Electron. Commer., 1997

1995

HMM Parameter Learning for Japanese Morphological Analyzer.

Koichi Takeuchi, Yuji Matsumoto

Proceedings of the 10th Pacific Asia Conference on Language, Information and Computation, 1995

1993

A Meeting Support System Based on Analyses of Human-Communication - Using the Context and Contents of Meetings.

Tomofumi Uetake, Morio Nagata, Koichi Takeuchi, Haruo Takagi

Proceedings of the Human-Computer Interaction: Software and Hardware Interfaces, 1993