Keiichi Takamaru

According to our database, Keiichi Takamaru authored at least 18 papers between 2000 and 2023.

Collaborative distances:

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

2023

Overview of the NTCIR-17 QA Lab-PoliInfo-4 Task.

Yasuhiro Ogawa, Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kazuma Kadowaki, Tomoyoshi Akiba, Minoru Sasaki, Akio Kobayashi, Masaharu Yoshioka, Tatsunori Mori, Kenji Araki, Teruko Mitamura

Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, 2023

2022

Overview of the NTCIR-16 QA Lab-PoliInfo-3 Task.

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Madoka Ishioroshi, Masaharu Yoshioka, Tomoyoshi Akiba, Yasuhiro Ogawa, Minoru Sasaki, Ken-Ichi Yokote, Kazuma Kadowaki, Tatsunori Mori, Kenji Araki, Teruko Mitamura, Satoshi Sekine

Proceedings of the 16th NTCIR Conference on Evaluation of Information Access Technologies, 2022

2020

Overview of the NTCIR-15 QA Lab-PoliInfo-2 Task.

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Madoka Ishioroshi, Teruko Mitamura, Masaharu Yoshioka, Tomoyosi Akiba, Yasuhiro Ogawa, Minoru Sasaki, Ken-Ichi Yokote, Tatsunori Mori, Kenji Araki, Satoshi Sekine, Noriko Kando

Proceedings of the 15th NTCIR Conference on Evaluation of Information Access Technologies, 2020

Extraction of the Argument Structure of Tokyo Metropolitan Assembly Minutes: Segmentation of Question-and-Answer Sets.

Keiichi Takamaru, Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando

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

2019

Overview of the NTCIR-14 QA Lab-PoliInfo Task.

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando, Tatsunori Mori, Harumichi Yuasa, Satoshi Sekine, Kentaro Inui

Proceedings of the 14th NTCIR Conference on Evaluation of Information Access Technologies, 2019

Final Report of the NTCIR-14 QA Lab-PoliInfo Task.

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando, Tatsunori Mori, Harumichi Yuasa, Satoshi Sekine, Kentaro Inui

Proceedings of the NII Testbeds and Community for Information Access Research, 2019

Influence of Classifiers and Encoders on Argument Classification in Japanese Assembly Minutes.

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando

Proceedings of the Joint Proceedings of the Workshops on Linguistic and Cognitive Approaches to Dialog Agents (LaCATODA 2019) and on Bridging the Gap Between Human and Automated Reasoning (BtG 2019) co-located with 28th International Joint Conference on Artificial Intelligence (IJCAI 2019), 2019

2018

Web-based system for Japanese local political documents.

Hokuto Ototake, Hiroki Sakaji, Keiichi Takamaru, Akio Kobayashi, Yuzu Uchida, Yasutomo Kimura

Int. J. Web Inf. Syst., 2018

2017

A Web-Based Visualization System for Interdisciplinary Research Using Japanese Local Political Corpus.

Hokuto Ototake, Hiroki Sakaji, Keiichi Takamaru, Akio Kobayashi, Yuzu Uchida, Yasutomo Kimura

Proceedings of the Advances in Network-Based Information Systems, 2017

2016

Creating Japanese Political Corpus from Local Assembly Minutes of 47 prefectures.

Yasutomo Kimura, Keiichi Takamaru, Takuma Tanaka, Akio Kobayashi, Hiroki Sakaji, Yuzu Uchida, Hokuto Ototake, Shigeru Masuyama

Proceedings of the 12th Workshop on Asian Language Resources, 2016

2014

Using Time Periods Comparison for Eliminating Chronological Discrepancies between Question and Answer Candidates at QALab NTCIR11 Task.

Yasutomo Kimura, Fumitoshi Ashihara, Arnaud Jordan, Keiichi Takamaru, Yuzu Uchida, Hokuto Ototake, Hideyuki Shibuki, Michal Ptaszynski, Rafal Rzepka, Fumito Masui, Kenji Araki

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, 2014

2011

The Occurrence and Pitch Patterns of Phrase-final Rising in Tochigi Japanese.

Keiichi Takamaru

Proceedings of the 17th International Congress of Phonetic Sciences, 2011

2008

Toward Automatic Support For Japanese Lay Judge System - Processing Precedent Factors For Sentencing Trends Discovery.

Rafal Rzepka, Masafumi Matsuhara, Yasutomo Kimura, Keiichi Takamaru, Hideyuki Shibuki, Koji Murakami

Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2008

Proposal of Precedents Processing System for Supporting Japanese Lay Judges.

Keiichi Takamaru, Hideyuki Shibuki, Rafal Rzepka, Masafumi Matsuhara, Koji Murakami, Yasutomo Kimura

Proceedings of the ISUC 2008, 2008

2004

Evaluation of a threshold for detecting local slower phrases in Japanese spontaneous conversational speech.

Keiichi Takamaru

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

2002

Evaluation of the method to detect Japanese local speech rate deceleration applying the variable threshold with a constant term.

Keiichi Takamaru, Makoto Hiroshige, Kenji Araki, Koji Tochinai

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Detecting Japanese local speech rate deceleration in spontaneous conversational speech using a variable threshold.

Keiichi Takamaru, Makoto Hiroshige, Kenji Araki, Koji Tochinai

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000

A proposal of a model to extract Japanese voluntary speech rate control.

Keiichi Takamaru, Makoto Hiroshige, Kenji Araki, Koji Tochinai

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000