Hirasawa Shigeichi

ヒラサワシゲイチ | Hirasawa Shigeichi

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.f.waseda.jp/hira/index.html

Research field (2)： Information theory , Information theory

Research keywords (6)：情報システム学 , 情報通信工学 , 計算機科学 , Information Transmition Engineering , Information System Engineering , Computer Science

Research theme for competitive and other funds (26)：

2022 - 2026 言語学習を対象とした学習状態把握による個別最適化学習システムの開発
2019 - 2023 ビジネス価値創造のためのデータ解析プラットフォームと時変協調フィルタリングの研究
2018 - 2023 AIコーチによるプログラミング独習システム
2019 - 2022 Development of a self-study system that can feel the learner's emotion beyond time and space for language learning
2016 - 2019 Programming Education System Based on Big Data and Learning Analytics for Beginners

2014 - 2018 Development of Learner Model and Learning Support System using Context Awarenes

2014 - 2017 Fundamental study on business analytics technologies on big data era

2013 - 2016 Big Data Classification Methods and Applications Based on Statistical Machine Learning and Convex Optimization

2012 - 2015 Modelling of global literacy education at university and development of automated scoring system for its outcome

2011 - 2013 Research and development of the next generation style of e-learning on the cloud computing environment

2006 - 2008 Modeling and optimization of the sensor networks based on the multiterminal information theory and decision theory

2003 - 2005 Application and Analysis of Parallel Iterative Algorithms for Calculating Posterior Probability to Practical Codes and Channels

2000 - 2002 The Analysis and Design of the Reliable Iterative Decoding Algorithm based on Uncertain Reasoning

2000 - 2001 符号化技術とその情報システムへの応用

1995 - 1997 Application of coding techniques to multimedia

1990 - 1991 Management and access control method for secret documents in the public database center

ディジタルライブラリの基礎と応用

大規模データベースからの知識発見

情報システムの最適設計

符号化技術の方式開発と応用

経営工学における知識情報処理

情報理論の応用に関する研究

符号化の構成と評価に関する研究

On knowledge information processing systems for management science and engineering

Studies on applications of information theory

Studies on code construction methods and their performance evaluation

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Papers (163)：

Gendo Kumoi, Hideki Yagi, Manabu Kobayashi, Masayuki Goto, Shigeichi Hirasawa. Performance Evaluation of Error-Correcting Output Coding Based on Noisy and Noiseless Binary Classifiers. International Journal of Neural Systems. 2023. 33. 02
Shigeichi Hirasawa, Gendo Kumoi, Hideki Yagi, Manabu Kobayashi, Masayuki Goto, Hiroshige Inazumi. Construction Methods for Error Correcting Output Codes Using Constructive Coding and Their System Evaluations. 2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC). 2022
Kenta Mikawa, Manabu Kobayashi, Masayuki Goto, Shigeichi Hirasawa. Learning and Estimation of Latent Structural Models Based on between-Data Metrics. 2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC). 2022
Katsuyuki Umezawa, Tomohiko Saito, Takashi Ishida, Makoto Nakazawa, Shigeichi Hirasawa. Learning-State-Estimation Method Using Browsing History and Electroencephalogram During Programming Language Learning and Its Evaluation. Communications in Computer and Information Science. 2021. 1344. 40-55
Katsuyuki Umezawa, Makoto Nakazawa, Manabu Kobayashi, Yutaka Ishii, Michiko Nakano, Shigeichi Hirasawa. Evaluation of Difficulty During Visual Programming Learning Using a Simple Electroencephalograph and Minecraft Educational Edition. Advances in Intelligent Systems and Computing. 2021. 31-41

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MISC (496)：

Gendo Kumoi, Hideki Yagi, Manabu Kobayashi, Masayuki Goto, Shigeichi Hirasawa. Performance Evaluation of ECOC Considering Estimated Probability of Binary Classifiers. Proceeding of 10th World Conference on Information Systems and Technologies 2022 (WORLD CIST 2022). 2022
A Study on the Optimization of the ECOC Method for Multi-label Classification Problems. 2021. 14. 3. 1-10
三川健太, 小林学, 後藤正幸, 平澤茂一. メトリックラーニングにおける潜在構造モデルと潜在変数の推定に関する一考察. 日本経営工学会春季大会予稿集(Web). 2021. 2021
三川健太, 小林学, 後藤正幸, 平澤茂一. 代表元を用いた計量距離学習におけるオンライン学習法に関する一考察. 日本経営工学会秋季大会予稿集(Web). 2020. 2020
三川健太, 小林学, 後藤正幸, 平澤茂一. 混合ノルム正則化に基づくFactorization Machineに関する一考察. 日本経営工学会春季大会予稿集(Web). 2019. 2019

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Books (5)：

コンピュータ工学
培風館 2001
情報理論入門
培風館 2000
符号理論入門
培風館 1999
情報理論
培風館 1996
理工系のための計算機工学
昭晃堂 1990

Works (4)：

情報理論の応用に関する研究
1995 - 2001
Studies on Information Theory Application
1995 - 2001
情報システムに関する研究
1990 - 2000
Studies on Information Systems
1990 - 2000

Education (4)：

- 1963 Waseda University School of Science and Engineering
- 1963 Waseda University Faculty of Science and Engineering
- 1961 Waseda University School of Science and Engineering
- 1961 Waseda University Faculty of Science and Engineering

Professional career (1)：

Dr. Eng. (Osaka University)

Work history (6)：

1981 - 2009 Waseda Uninersity School of Science and Engineering Professor
1981 - - Professor, Waseda University
1979 - - 米国カリフォルニア大学訪問研究員
1979 - - Visiting Researcher, UCLA
1963 - 1975 三菱電機(株)中央研究所研究員

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Committee career (4)：

2001 - 電子情報通信学会フェロー
1997 - IEEE Fellow
1997 - 電子情報通信学会基礎・境界ソサェティ副会長
1996 - 情報理論とその応用学会会長

Awards (3)：

1995 - 電気通信普及財団テレコムシステム技術賞
1993 - 電子情報通信学会業績賞
1993 - 電子情報通信学会小林記念賞

Association Membership(s) (7)：

ACM , 日本経営工学会 , 人工知能学会 , 情報処理学会 , IEEE , 情報理論とその応用学会 , 電子情報通信学会

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