Rchr
J-GLOBAL ID:201501042067371631
Update date: Apr. 02, 2024
SAKAMOTO Kotaro
サカモト コウタロウ | SAKAMOTO Kotaro
Affiliation and department:
Job title:
President, CEO and Researcher
Research field (1):
Intelligent informatics
Research keywords (2):
自然言語処理
, 質問応答
Papers (14):
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Kosuke Oya, Kotaro Sakamoto, Hideyuki Shibuki, Tatsunori Mori. A New Method to Find Zero Pronouns Referring to Entry Words and Estimate their Surface Cases in the Context of a World History Glossary and its Descriptions. 2020. 27. 1. 31-64
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Keiichi Takamaru, Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando. Extraction of the Argument Structure of Tokyo Metropolitan Assembly Minutes: Segmentation of Question-and-Answer Sets. Proceedings of The 12th Language Resources and Evaluation Conference(LREC). 2020. 2064-2068
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Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando, Tatsunori Mori, et al. Final Report of the NTCIR-14 QA Lab-PoliInfo Task. NII Testbeds and Community for Information Access Research, 14th International Conference, NTCIR 2019, Tokyo, Japan, June 10-13, 2019, Revised Selected Papers. 2019. 122-135
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Shoji Nagayama, Jotaro Abe, Kosuke Oya, Kotaro Sakamoto, Hideyuki Shibuki, Tatsunori Mori, Noriko Kando. Strategies for an Autonomous Agent Playing the "Werewolf game" as a Stealth Werewolf. Proceedings of the 1st International Workshop of AI Werewolf and Dialog System at INLG (AIWolfDial2019). 2019
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Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando. Influence of Classifiers and Encoders on Argument Classification in Japanese Assembly Minutes. The fifth Linguistic and Cognitive Approaches to Dialog Agents Workshop. 2019. 19-23
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MISC (50):
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島森瑛貴, 阪本浩太郎, 渋木英潔, 森辰則. 自発的な独話における可読性向上のための言い直し表現を検出・修正するシステム. 言語処理学会第28回年次大会発表論文集. 2022
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関井郁弥, 阪本浩太郎, 渋木英潔, 森辰則. 進化論的アプローチによる人狼ゲームにおけるエージェントの構築に関する調査. 言語処理学会第27回年次大会発表論文集. 2021
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島森瑛貴, 阪本浩太郎, 渋木英潔, 森辰則. 自発的な独話における可読性向上のための言い直し表現の定義と分析. 言語処理学会第27回年次大会発表論文集. 2021
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阪本浩太郎, 阿部川明優, 佐竹真樹, 岸川至白, 阪本エリーザ, 石下円香, 渋木英潔, 森辰則. 契約書OCRの単語誤り訂正における漢字の偏旁冠脚を考慮した木編集距離の検討. 言語処理学会第26回年次大会発表論文集. 2020. 137-140
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田村花綾, 渋木英潔, 永山翔滋, 阪本浩太郎, 森辰則, 神門典子. 和語動詞を基本単位とした複合動詞と事態性名詞の予備調査. 言語処理学会第26回年次大会発表論文集. 2020. 255-258
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Books (2):
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人工知能プロジェクト「ロボットは東大に入れるか」: 第三次AIブームの到達点と限界
東京大学出版会 2018 ISBN:9784130614078
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情報処理 小特集記事「ロボットは東大に入れるか」という企て
一般財団法人 情報処理学会 2017
Lectures and oral presentations (8):
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テーマセッション: 試験問題をベンチマークとする言語処理 パネルディスカッション
(言語処理学会第25回年次大会 2019)
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Deep Learning Method to Extract Implicit Keywords for Historical Essay Questions
(2018)
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世界史に特化した解答タイプを用い た語句問題の解答システム
(東ロボ文系拡大ミーティング 2017)
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世界史大論述システムの現状と課題
(東ロボ文系拡大ミーティング 2017)
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世界史に特化した解答タイプを用いた語句問題の解答システム
(東ロボ成果報告会2016 2016)
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Works (1):
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FelisCatus Zero-multilingual
阪本 浩太郎
Education (4):
- 2016 - 2021 Yokohama National University Graduate School of Environment and Information Sciences
- 2014 - 2015 Yokohama National University Graduate School of Environment and Information Sciences
- 2011 - 2014 Yokohama National University Graduate School of Environment and Information Sciences Department of Information Media and Environment Sciencesa
- 2008 - 2011 Yokohama National University
Work history (12):
- 2021/04 - 現在 Yokohama National University Collaborative researcher
- 2021/03 - 現在 Besna Institute Inc. President, CEO, and Researcher
- 2021/03 - 2021/03 Japan Legal System Institute, Inc. Outsourced Employee
- 2021/02 - 2021/03 ZENKIGEN inc. Outsourced Employee
- 2019/07 - 2021/03 Genial Technology, Inc. Outsourced Employee
- 2016/10 - 2021/03 Tokyo Metropolitan College of Industrial Technology Part-time Teacher
- 2020/11 - 2021/01 Ubie, Inc. Outsourced Employee
- 2014/05 - 2019/04 National Institute of Informatics Information and Society Research Division Research Assistant
- 2015/08 - 2016/08 Carnegie Mellon University Language Technologies Institute Visiting Research Scholar (J-1 Visa)
- 2014/04 - 2015/08 Tokyo Metropolitan College of Industrial Technology Part-time Teacher
- 2011/04 - 2013/02 Yokohama National University Technical Assisntant
- 2010/10 - 2011/01 Yokohama National University Teaching Assistant
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Committee career (9):
- 2021/12 - 2025/12 The Association for Natural Language Processing Delegate
- 2022/04 - 2022/12 SHINRA 2022 Executive Committee Member of SHINRA 2022
- 2021/09 - 2022/03 The Association for Natural Language Processing Executive Committee Member of NLP2022
- 2019/06 - 2019/12 NTCIR-14 Program Committee Member (post-conference proceedings published in Springer Lecture Notes on Computer Science, LNCS)
- 2017/12 - 2019/06 NTCIR-14 QA Lab PoliInfo Task Organizer
- 2016/06 - 2017/12 NTCIR-13 QA Lab 3 Task Organizer
- 2017/06 - 2017/08 SIGIR 2017 OKBQA 2017 Program Committee Member
- 2014/12 - 2016/06 NTCIR-12 QA Lab 2 Task Organizer
- 2014/03 - 2014/12 NTCIR-11 QA Lab
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Awards (2):
- 2014/12 - 横浜国立大学 平成26年度第1回アプリケーションコンテスト優秀賞
- 2014/05 - 横浜国立大学情報基盤センター 横浜国立大学情報基盤センター長感謝状
Association Membership(s) (3):
The Japanese Society for Artificial Intelligence
, Information Processing Society of Japan
, THE ASSOCIATION FOR NATURAL LANGUAGE PROCESSING
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