TAKEUCHI JUNNICHI
Organization
Faculty of Information Science and Electrical Engineering Department of Informatics Professor
Research Institute for Information Technology
（Joint Appointment）
School of Engineering Department of Electrical Engineering and Computer Science（Joint Appointment）
Graduate School of Information Science and Electrical Engineering Department of Information Science and Technology（Joint Appointment）
Joint Graduate School of Mathematics for Innovation
（Joint Appointment）
School of Sciences Department of Physics（Joint Appointment）
Title
Professor
Profile
多量のデータから知識を抽出するための機械学習技術について，主に以下の三つの項目について研究している．
1. MDL原理
学習理論の基本問題であるモデル選択に関して，確率的コンプレキシティ(SC = Stochastic Complexity) の研究を行っている．SC はデータに含まれる情報量を測る規準であり，モデル選択の範囲を超えて，学習に関する指導原理をなす．
2. 深層学習の理論
深層学習はその有用性の高さから広く普及しているが，その理論基盤は確立していない．主としてMDL原理に基づく理論の研究を行っている．
3. 情報幾何
情報幾何は，確率分布のなす集合の幾何学的性質を考察し，統計的推測に対して直感的理解を得る方法である．本研究では，特に Bayes 予測法の解析，Markov モデルの幾何学の考察等を行っている．
4. 応用
サイバーアタックなどのセキュリティインシデントを通信ログから検知／予測する問題とMRIのデータ処理技術について機械学習の立場から手がけている．
External link
Degree
-
Dr.Eng
Research History
-
1989年-2006年 NEC 中央研究所
1989年-2006年 NEC 中央研究所
Research Interests・Research Keywords
-
Research theme：Information-Based Induction Sciences and its Application
Keyword：Learning Theory, Information Theory, Stochastic Complexity, Information Geometry, Machine Learning, Super Resulution, Cyber Security, MRI
Research period： 2006.4
Awards
-
先端技術大賞フジサンケイビジネスアイ賞
2005.5 データマイニングに基づくセキュリティ・インテリジェンス技術の研究開発
-
SITA奨励賞
1998.1 情報理論とその応用学会 論文``Asymptotically minimax regret for exponential families''に対して
Papers
-
Consolidating Packet-Level Features for Effective Network Intrusion Detection: A Novel Session-Level Approach Reviewed International journal
@K. Miyamoto, @M. Iida, @C. Han, @T. Ban, @T. Takahashi @J. Takeuchi
IEEE Access ( 11 ) 132792 - 132810 2023.11
-
Approximate Spectral Decomposition of Fisher Information Matrix for Simple ReLU Networks Reviewed International journal
@Yoshinari Takeishi, @Masazumi Iida, @Junichi Takeuchi
Neural Networks 164 691 - 706 2023.7
-
Scalable and Fast Algorithm for Constructing Phylogenetic Trees with Application to IoT Malware Clustering Reviewed International journal
#T. He, @C. Han, @R. Isawa, @T. Takahashi, @S. Kijima, @J. Takeuchi
IEEE Access 11 8240 - 8253 2023.1
-
Real-time Detection of Global Cyberthreat Based on Darknet by Estimating Anomalous Synchronization Using Graphical Lasso Reviewed International journal
#Chansu HAN, @Jumpei SHIMAMURA, @Takeshi TAKAHASHI, @Daisuke INOUE, @Jun'ichi TAKEUCHI, @Koji NAKAO
IEICE Transactions Vol.E103-D ( No.10 ) 2020.10
-
Minimum Description Length Principle in Supervised Learning With Application to Lasso Reviewed International journal
@Masanori Kawakita, @Jun'ichi Takeuchi
IEEE Transactions on Information Theory 66 ( 7 ) 4245 - 4269 2020.7
-
An Improved Analysis of Least Squares Superposition Codes with Bernoulli Dictionary Reviewed International journal
@Yoshinari Takeishi, @Jun'ichi Takeuchi
Japanese Journal of Statistics and Data Science 2019.12
-
A Note on Model Selection for Small Sample Regression Reviewed International journal
@Masanori Kawakita, @Jun'ichi Takeuchi
Machine Learning 106 ( 11 ) 1839 - 1862 2017.11
-
Least Squares Superposition Codes with Bernoulli Dictionary are Still Reliable at Rates up to Capacity Reviewed International journal
@Yoshinari Takeishi, @Masanori Kawakita, @Jun'ichi Takeuchi
IEEE Transactions on Information Theory 60 ( 5 ) 2737 - 2750 2014.5
-
Safe Semi-supervised Learning Based on Weighted Likelihood Reviewed International journal
@Masanori Kawakita, @Jun'ichi Takeuchi
Neural Networks 53 146 - 164 2014.5
-
Properties of Jeffreys mixture of Markov Sources Reviewed International journal
Jun'ichi Takeuchi, Tsutomu Kawabata, Andrew R. Barron
IEEE transactions on Information Theory 59 ( 1 ) 438 - 457 2013.1
-
A Unifying Framework for Detecting Outliers and Change Points from Non-Stationary Time Series Data Reviewed International journal
J. Takeuchi & K. Yamanishi
IEEE transactions on Knowledge and Data Engineering 2006.4
-
α-Parallel Prior and Its Properties Reviewed International journal
2005.3
-
On-line Unsupervised Oultlier Detection Using Finite Mixtures with Discounting Learning Algorithms Reviewed International journal
K. Yamanishi, J. Takeuchi, G. Williamas, & P. Milne
Data Mining and Knowleged Discovery Journal 2004.5
-
The Lob-Pass problem Reviewed International journal
J. Takeuchi, N. Abe, & S. Amari
Journal of Computer and System Sciences 2000.3
-
Characterization of the Bayes estimator and the MDL estimator for exponential families Reviewed International journal
J. Takeuchi
IEEE transactions on Information Theory 1997.1
-
Brain Tumor Classification using Under-Sampled k-Space Data: A Deep Learning Approach Reviewed International journal
@Tania SULTANA, @Sho KUROSAKI, @Yutaka JITSUMATSU, @Shigehide KUHARA, @Jun'ichi TAKEUCHI
IEICE TRANSACTIONS on Information and Systems Vol.E106-D ( No.11 ) 183 - 1841 2023.11 （ ISSN:0916-8532 eISSN:1745-1361 ）
-
Generating Labeled Training Datasets Towards Unified Network Intrusion Detection Systems Reviewed International journal
#R. Ishibashi, @K. Miyamoto, @C. Han, @T. Ban, @T. Takahashi, @J. Takeuchi
IEEE Access 10 2169 - 3536 2022.5 （ ISSN:2169-3536 ）
-
Dark-TRACER: Early Detection Framework for Malware Activity Based on Anomalous Spatiotemporal Patterns Reviewed International journal
@C. Han, @J. Takeuchi, @T. Takahashi, @D. Inoue
IEEE Access 10 13038 - 13058 2022.1 （ ISSN:2169-3536 ）
-
Leveraging Machine Learning Techniques to Identify Deceptive Decoy Documents Associated With Targeted Email Attacks Reviewed International journal
@B. Sun, @T. Ban, @C. Han, @T. Takahashi, @K. Yoshioka, @J. Takeuchi, @A. Sarrafzadeh, @M. Qiu, @D. Inoue
IEEE Access 9 87962 - 87971 2021.5
-
A unified global convergence analysis of multiplicative update rules for nonnegative matrix factorization Reviewed International journal
@Norikazu Takahashi, @Jiro Katayama, @Masato Seki, @Jun'ichi Takeuchi
Computational Optimization and Applications 2018.3
-
Behavior-Based Method for Detecting Distributed Scan Attacks in Darknets Reviewed International journal
Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, Jun'ichi Takeuchi
Journal of Information Processing 21 ( 3 ) 527 - 538 2013.6
-
Stochastic complexity, channel capacity, and universal portfolio Reviewed International journal
Jun'ichi Takeuchi
Journal of Math-for-Industry, vol. 2, 2010, pp. 213-225, 2010 2010.10
-
Equiaffine structures on statistical manifolds and Bayesian statistics Reviewed International journal
H. Matsuzoe, J. Takeuchi & S. Amari
Differential Geometry and Its Applications 24 ( 6 ) 567 - 578 2006.11
-
Polynomial Learnability of Stochastic Rules with respect to the KL-divergence and Quadratic Distance Reviewed International journal
N. Abe, J. Takeuchi, & M. Warmuth
IEICE transactions (D) 2001.3
-
Efficient distribution-free population learning of simple concepts International journal
A. Nakamura, J. Takeuchi, & N. Abe
Annals of Mathematics and Artificial Intelligence 1998.1
-
Improved sample complexity bounds for parameter estimation Reviewed International journal
J. Takeuchi
IEICE transactions (D) 1995.1
Books
-
``An introduction to the minimum description length principle.'' (A chapter of ``A Mathematical Approach to Research Problems of Science and Technology,'' pp. 279-296, Ryuei Nishii, Shin-ichiro Ei, Miyuki Koiso, Hiroyuki Ochiai, Kanzoh Okada, Shingo Saito, Tomoyuki Shira (editors))
Jun'ichi Takeuchi（ Role： Joint author）
Springer 2014.7
-
統計的モデリング/情報理論と学習理論
若山正人(編)，小西貞則(著)，竹内純一(著)（ Role： Joint author）
講談社 2008.9
Presentations
-
On Fisher Information Matrix for Simple Neural Networks With Softplus Activation International conference
#M. Iida, @Y. Takeishi, @J. Takeuchi
The 2022 IEEE International Symposium on Information Theory 2022.7
-
Automated Detection of Malware Activities Using Nonnegative Matrix Factorization International conference
@C. Han, @J. Takeuchi, @T. Takahashi, @D. Inoue
The 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications 2021.10
-
Investigating Behavioral Differences between IoT Malware via Function Call Sequence Graphs International conference
#R. Kawasoe, #C. Han, @R. Isawa, @T. Takahashi and @J. Takeuchi
he 36th ACM/SIGAPP Symposium On Applied Computing 2021.3
-
On MDL Estimation for Simple Contaminated Gaussian Location Families International conference
#Kohei Miyamoto, @Jun'ichi Takeuchi
The International Symposium on Information Theory and Its Applications 2020 2020.10
-
Magnetic Resonance Angiography Image Restoration by Super Resolution Based on Deep Learning International conference
#Shizen Kitazaki, @Masanori Kawakita, @Yutaka Jitsumatsu, @Shigehide Kuhara, @Akio Hiwatashi, @Jun'ichi Takeuchi
The 2019 World Congress of the European Society for Magnetic Resonance in Medicine and Biology 2019.10
-
Dynamics of Damped Approximate Message Passing Algorithms International conference
@Kazushi Mimura, @Jun'ichi Takeuchi
2019 IEEE Information Theory Workshop 2019.8
-
Real-Time Detection of Malware Activities by Analyzing Darknet Traffic Using Graphical Lasso International conference
#Chansu Han, @Jumpei Shimamura, @Takeshi Takahashi, @Daisuke Inoue, @Masanori Kawakita, @Jun'ichi Takeuchi, @Koji Nakao
The 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications 2019.8
-
Improved MDL Estimators Using Local Exponential Family Bundles Applied to Mixture Families International conference
#Kohei Miyamoto, @Andrew R. Barron, @Jun'ichi Takeuchi
2019 IEEE International Sympojium on Information Theory 2019.7
-
Information Geometry of The Family of Markov Kernels Defined by A Context Tree International conference
@Jun'ichi Takeuchi, @Hiroshi Nagaoka
2017 IEEE Information Theory Workshop 2017.10
-
MDL criterion for NMF with Application to Botnet Detection International conference
#Shoma Tanaka, Yuki Kawamura, @Masanori Kawakita, @Jun'ichi Takeuchi
the 2016 Data Mining and Cybersecurity Workshop, associated with the 23rd International Conference on Neural Information Processing, 2016.10
-
Botnet Detection Using Graphical Lasso with Graph Density International conference
#Chan-su Han, #Kento Kono, @Masanori Kawakita, @Jun'ichi Takeuchi
the 2016 Data Mining and Cybersecurity Workshop, associated with the 23rd International Conference on Neural Information Processing, 2016.10
-
An Improved Upper Bound on Block Error Probability of Least Squares Superposition Codes with Unbiased Bernoulli Dictionary International conference
#Yoshinari Takeishi, @Jun'ichi Takeuchi
2016 IEEE International Symposium on Information Theory 2016.7
-
Barron and Cover's Theory in Supervised Learning and Its Application to Lasso International conference
@Masanori Kawakita, @Jun'ichi Takeuchi
The 33rd International Conference on Machine Learning 2016.6
-
Stochastic complexity for tree models International conference
@Jun'ichi Takeuchi, @Andrew R. Barron
2014 IEEE Information Theory Workshop 2014.11
-
Asymptotically minimax regret for models with hidden variables International conference
@Jun'ichi Takeuchi, @Andrew R. Barron
2014 IEEE International Symposium on Information Theory 2014.7
-
Asymptotically Minimax Regret by Bayes Mixtures for Non-exponential Families International conference
Jun'ichi Takeuchi, Andrew R. Barron
2013 IEEE Information Theory Workshop 2013.9
-
Least Squares Superposition Codes with Bernoulli Dictionary are Still Reliable at Rates up to Capacity International conference
Yoshinari Takeishi, Masanori Kawakita, Jun'ichi Takeuchi
2013 IEEE International Symposium on Information Theory 2013.7
-
Botnet Detection based on Non-negative Matrix Factorization and the MDL Principle International conference
Sayaka Yamauchi, Masanori Kawakita, Jun'ichi Takeuchi
the 19th International Conference on Neural Information Processing 2012.11
-
Sparse Superposition Codes with Discrete Dictionary Invited International conference
Jun'ichi Takeuchi, Yoshinari Takeishi
The 5th Workshop on Information Theoretic Methods in Science and Engineering 2012.8
-
Constant Markov Portfolio and Its Application to Universal Portfolio with Side Information International conference
Mariko Tsurusaki, Jun'ichi Takeuchi
2012 IEEE International Symposium on Information Theory 2012.7
-
Stochastic Complexity and Exponential Curvature Invited International conference
Jun'ichi Takeuchi
The Fourth Workshop on Information Theoretic Methods in Science and Engineering 2011.8
-
Stochastic Interpretation of Universal Portfolio and Generalized Target Classes International conference
Mariko Tsurusaki, Jun'ichi Takeuchi
2011 IEEE International Symposium on Information Theory 2011.8
-
Exponential Curvature of Markov Sources International conference
Takeuchi, Kawabata
2007 IEEE International Symposium on Information Theory 2007.6
-
Fisher Information Determinant and Stochastic complexity for Markov Models International conference
Takeuchi
2009 IEEE International Symposium on Information Theory 2009.7
-
Packet-Level Intrusion Detection Using LSTM Focusing on Personal Information and Payloads International conference
#S. Kawanaka, @Y. Kashiwabara, @K. Miyamoto, @M. Iida, @C. Han, @T. Ban, @T. Takahashi,@ J. Takeuchi
The 18th Asia Joint Conference on Information Security 2023.8
-
Flexible Function Estimation of IoT Malware Using Graph Embedding Technique International conference
#K. Oshio, @S. Takada, @C. Han, @A. Tanaka, @J. Takeuchi
The 27th IEEE Symposium on Computers and Communications 2022.7
-
Malicious Packet Classification Based on Neural Network Using Kitsune Features International conference
@K. Miyamoto, @H. Goto, #R. Ishibashi, @C. Han, @T. Ban, @T. Takahashi, @J. Takeuchi
The Second International Conference on Intelligent Systems and Patterns Recognition 2022.3
-
Which Packet Did They Catch? Associating NIDS Alerts with Their Communication Sessions International conference
#R. Ishibashi, @H. Goto, @C. Han, @T. Ban, @T. Takahashi, @J. Takeuchi
The 16th Asia Joint Conference on Information Security 2021.8
-
Asymptotic Behavior of Typical Sets and the Smallest High Probability Set International conference
#Munenori Eto, @Masanori Kawakita, @Jun'ichi Takeuchi
The International Symposium on Information Theory and Its Applications 2018 2018.10
-
A Generalized Sufficient Condition for Global Convergence of Modified Multiplicative Updates for NMF International conference
@Norikazu Takahashi, @Jiro Katayama, @Jun'ichi Takeuchi
2014 International Symposium on Nonlinear Theory and its Applications 2014.9
-
Boundedness of modified multiplicative updates for nonnegative matrix factorization International conference
Jiro Katayama, Norikazu Takahashi, Jun'ichi Takeuchi
The Fifth IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing 2013.12
-
High Dimensional Data Analysis for Botnet Detection Invited International conference
Jun'ichi Takeuchi
the 19th International Conference on Neural Information Processing 2012.11
-
Information Theoretic Limit of Single Frame Superresolution International conference
Kotaro Yamaguchi, Masanori Kawakita, Norikazu Takahashi, Jun'ichi Takeuchi
The Third International Conference on Emerging Security Technologies 2012.9
-
Universal Prediction and Universal Portfolio International conference
Jun'ichi Takeuchi, Mariko Tsurusaki
The 5th International IMBIC Conference MSAST 2010 2011.12
-
Acceleration Technique for Boosting Classification and Its Application to Face Detection,'' The Third Asian Conference on Machine Learning International conference
M. Kawakita, R. Izumi, J. Takeuchi, Y. Hu, T. Takamori, H. Kameyama
The Third Asian Conference on Machine Learning 2011.11
-
ポートフォリオのFisher情報量について
鶴崎真理子，竹内純一
第33回情報理論とその応用シンポジウム 2010.11
-
A note on model selection for small sample regression International conference
Masanori Kawakita, Youko Oie, Jun'ichi Takeuchi
International Symposium on Information Theory and its Applications 2010 2010.10
-
ブースティングに関する最近の進展について
川喜田雅則，竹内純一
第33回情報理論とその応用シンポジウム 2010.11
-
スパース構造学習を用いたボットネット検知法の提案とダークネットデータへの適用
濱崎浩輝、川喜田雅則、竹内純一、井上大介、衛藤将史、中尾康二
2011年暗号と情報セキュリティシンポジウム 2011.1
-
γダイバージェンスに基づく異常検知手法の提案とシステムコール発行履歴への適用
村上慎太郎、川喜田雅則、竹内純一
電子情報通信学会技術研究報告 ISEC2010-72 2011.3
-
ベイズ超解像におけるSIFTを用いたパラメタ推定手法の提案
清田佳孝、奥村大輔、川喜田雅則、高橋規一、竹内純一
電子情報通信学会技術研究報告 IE2010-168 2011.3
-
Universal portfolio and universal source coding Invited
Jun'ichi Takeuchi, Marko Tsurusaki
2011.3
-
Botnet Detection Using Graphical Model Learning International conference
Jun'ichi Takeuchi
The 4th International IMBIC Conference MSAST 2010 2010.12
MISC
-
MDL原理と確率的コンプレキシティ
竹内 純一
数学セミナー 2016.8
Professional Memberships
-
日本応用数理学会
-
電子情報通信学会
-
IEEE (Information Theory Society)
Committee Memberships
-
電子情報通信学会情報理論研究専門委員会 専門委員長 Domestic
2013.5 - 2014.5
-
Councilor Domestic
2010.5 - 2012.5
-
電子情報通信学会情報論的学習理論と機械学習研究専門委員会 専門委員 Domestic
2010.5 - 2012.5
-
電子情報通信学会情報論的学習理論時限研究専門委員会 委員長 Domestic
2009.5 - 2010.3
-
Executive Domestic
2008.5 - 2010.5
-
情報理論とその応用学会 編集理事 Domestic
2008.5 - 2010.5
-
情報理論とその応用学会 編集理事 Domestic
2008.5 - 2010.5
-
電子情報通信学会情報論的学習理論時限研究専門委員会 副委員長 Domestic
2007.5 - 2009.5
-
Organizer Domestic
2005.5 - 2006.5
Academic Activities
-
International Journal of Mathematics for Industry International contribution
2019.5 - Present
-
特別研究員等審査会委員及び卓越研究員候補者選考委員会委員
Role(s)： Review, evaluation
独立行政法人日本学術振興会 2019.4 - 2022.6
-
Pacific Journal of Mathematics for Industry International contribution
2014.5 - 2019.4
-
Organizer International contribution
Workshop on Modern Error Correcting Codes （ Tokyo Japan ） 2013.8
-
Local Co-Chair International contribution
The Sixth Workshop on Information Theoritic Methods in Science and Engineering (WITMSE2013) （ Tokyo Japan ） 2013.8
-
実行委員長
第35回情報理論とその応用シンポジウム （ 大分県 ） 2012.12
-
実行委員長
第12回情報論的学習理論ワークショップ （ 福岡県福岡市 ） 2009.10
-
プログラム委員長
第10回情報論的学習理論ワークショップ （ 神奈川県横浜市 ） 2007.11
Research Projects
-
Theory and Practice of Deep Learning Based on Fisher Information Matrix and MDL Principle
Grant number：23H05492 2023 - 2027
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (S)
Authorship：Principal investigator Grant type：Scientific research funding
-
Grant number：23H00500 2023 - 2025
日本学術振興会 科学研究費助成事業 基盤研究(A)
竹内 純一, 武石 啓成, 三村 和史, 村田 昇, 長岡 浩司
Authorship：Principal investigator Grant type：Scientific research funding
-
Grant number：23K03841 2023 - 2025
日本学術振興会 科学研究費助成事業 基盤研究(C)
三村 和史, 竹内 純一
Authorship：Coinvestigator(s) Grant type：Scientific research funding
スパース性を用いて観測から未知信号を推定する枠組みであるスパース推定では、原信号のサポートがわかれば非零要素の値は比較的容易に求められる。本研究では、横磁場型の量子デバイスを用いたサポート推定の方法を提案し、そのサポート推定手法を、深層学習の技術を用いて古典計算機でシミュレートすることにより、古典計算機で動作する効率的で高速なスパース推定アルゴリズムを開発することを目指す。
-
Grant number：22K07646 2022 - 2024
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
Authorship：Coinvestigator(s) Grant type：Scientific research funding
-
記述長最小原理の深化と応用
Grant number：18H03291 2018 - 2020
日本学術振興会 科学研究費助成事業 基盤研究(B)
Authorship：Principal investigator Grant type：Scientific research funding
-
圧縮センシングのダンピング付き反復再構成法の解析と応用
Grant number：16K12496 2016 - 2018
科学研究費助成事業 挑戦的萌芽研究
Authorship：Coinvestigator(s) Grant type：Scientific research funding
-
記述長最小原理の数理と学習理論
Grant number：24500018 2012 - 2014
日本学術振興会 科学研究費助成事業 基盤研究(C)
Authorship：Principal investigator Grant type：Scientific research funding
-
マス・フォア・インダストリ
2008 - 2012
研究拠点形成費補助金(グローバルＣＯＥ) (文部科学省）
Authorship：Coinvestigator(s) Grant type：Contract research
-
情報量概念を基盤とした学習理論の展開
Grant number：19300051 2007 - 2010
日本学術振興会 科学研究費助成事業 基盤研究(B)
Authorship：Principal investigator Grant type：Scientific research funding
Class subject
-
信号とシステムⅡ
2024.12 - 2025.2 Winter quarter
-
信号とシステムⅠ
2024.10 - 2024.12 Fall quarter
-
情報論的学習理論Ⅱ
2024.6 - 2024.8 Summer quarter
-
情報理論Ⅱ
2024.6 - 2024.8 Summer quarter
-
【通年】情報理工学研究Ⅰ
2024.4 - 2025.3 Full year
-
【通年】情報理工学講究
2024.4 - 2025.3 Full year
-
【通年】情報理工学演習
2024.4 - 2025.3 Full year
-
情報理工学読解
2024.4 - 2024.9 First semester
-
数学共創概論Ⅰ
2024.4 - 2024.9 First semester
-
情報理工学論議Ⅰ
2024.4 - 2024.9 First semester
-
情報理工学論述Ⅰ
2024.4 - 2024.9 First semester
-
情報論的学習理論Ⅰ
2024.4 - 2024.6 Spring quarter
-
情報理論Ⅰ
2024.4 - 2024.6 Spring quarter
-
信号とシステムⅡ
2023.12 - 2024.2 Winter quarter
-
信号とシステムⅠ
2023.10 - 2023.12 Fall quarter
-
情報論的学習理論Ⅱ
2023.6 - 2023.8 Summer quarter
-
情報理論Ⅱ
2023.6 - 2023.8 Summer quarter
-
【通年】情報理工学研究Ⅰ
2023.4 - 2024.3 Full year
-
【通年】情報理工学講究
2023.4 - 2024.3 Full year
-
【通年】情報理工学演習
2023.4 - 2024.3 Full year
-
数学共創概論Ⅰ
2023.4 - 2023.9 First semester
-
情報理工学論議Ⅰ
2023.4 - 2023.9 First semester
-
情報理工学論述Ⅰ
2023.4 - 2023.9 First semester
-
情報理工学読解
2023.4 - 2023.9 First semester
-
情報論的学習理論Ⅰ
2023.4 - 2023.6 Spring quarter
-
情報理論Ⅰ
2023.4 - 2023.6 Spring quarter
-
信号とシステム
2022.10 - 2023.3 Second semester
-
情報論的学習理論Ⅱ
2022.6 - 2022.8 Summer quarter
-
情報理工学演習
2022.4 - 2023.3 Full year
-
情報理工学講究
2022.4 - 2023.3 Full year
-
情報理論
2022.4 - 2022.9 First semester
-
数学共創概論Ⅰ
2022.4 - 2022.9 First semester
-
情報論的学習理論Ⅰ
2022.4 - 2022.6 Spring quarter
-
信号とシステム
2021.10 - 2022.3 Second semester
-
情報論的学習理論Ⅱ
2021.6 - 2021.8 Summer quarter
-
情報理工学演習
2021.4 - 2022.3 Full year
-
数学共創概論Ⅰ
2021.4 - 2021.9 First semester
-
情報理論
2021.4 - 2021.9 First semester
-
情報論的学習理論Ⅰ
2021.4 - 2021.6 Spring quarter
-
信号とシステム
2020.10 - 2021.3 Second semester
-
情報理論（C)
2020.4 - 2020.9 First semester
-
情報理論
2020.4 - 2020.9 First semester
-
情報理論
2020.4 - 2020.9 First semester
-
信号とシステム
2019.10 - 2020.3 Second semester
-
情報理論
2019.4 - 2019.9 First semester
-
情報理論（C)
2019.4 - 2019.9 First semester
-
情報理論
2019.4 - 2019.9 First semester
-
信号とシステム
2018.10 - 2019.3 Second semester
-
情報理論
2018.4 - 2018.9 First semester
-
情報理論
2018.4 - 2018.9 First semester
-
信号とシステム
2017.10 - 2018.3 Second semester
-
情報理論
2017.4 - 2017.9 First semester
-
情報理論
2017.4 - 2017.9 First semester
-
信号とシステム
2016.10 - 2017.3 Second semester
-
情報科学
2016.10 - 2017.3 Second semester
-
情報理論
2016.4 - 2016.9 First semester
-
情報理論
2016.4 - 2016.9 First semester
-
信号とシステム
2015.10 - 2016.3 Second semester
-
情報科学
2015.10 - 2016.3 Second semester
-
情報理論
2015.4 - 2015.9 First semester
-
情報理論
2015.4 - 2015.9 First semester
-
信号とシステム
2014.10 - 2015.3 Second semester
-
情報理論
2014.4 - 2014.9 First semester
-
情報理論
2014.4 - 2014.9 First semester
-
信号とシステム
2013.10 - 2014.3 Second semester
-
情報理論
2013.4 - 2013.9 First semester
-
情報理論
2013.4 - 2013.9 First semester
-
信号とシステム
2012.10 - 2013.3 Second semester
-
情報理論
2012.4 - 2012.9 First semester
-
情報理論
2012.4 - 2012.9 First semester
-
情報処理演習I
2011.10 - 2012.3 Second semester
-
信号とシステム
2011.10 - 2012.3 Second semester
-
情報理論
2011.4 - 2011.9 First semester
-
情報理論
2011.4 - 2011.9 First semester
-
情報基礎論特論
2010.10 - 2011.3 Second semester
-
信号とシステム
2010.10 - 2011.3 Second semester
-
情報理論
2010.4 - 2010.9 First semester
-
情報理論
2010.4 - 2010.9 First semester
-
信号とシステム
2009.10 - 2010.3 Second semester
-
情報理論
2009.4 - 2009.9 First semester
-
情報理論
2009.4 - 2009.9 First semester
-
信号とシステム
2008.10 - 2009.3 Second semester
-
情報理論
2008.4 - 2008.9 First semester
-
情報学習理論特論
2008.4 - 2008.9 First semester
-
情報処理演習I
2007.10 - 2008.3 Second semester
-
信号とシステム
2006.10 - 2007.3 Second semester
-
情報学習理論特論
2006.4 - 2006.9 First semester
-
情報理論
2006.4 - 2006.9 First semester
FD Participation
-
2023.4 Role：Participation Title：【シス情FD】若手教員による研究紹介⑧
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2023.1 Role：Participation Title：【シス情FD】若手教員による研究紹介⑦
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2022.10 Role：Participation Title：【シス情FD】若手教員による研究紹介⑥
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2022.6 Role：Participation Title：【シス情FD】電子ジャーナル等の今後について
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2022.4 Role：Participation Title：【シス情FD】第4期中期目標・中期計画等について
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2022.1 Role：Participation Title：【シス情FD】シス情関連の科学技術に対する国の政策動向（に関する私見）
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2021.10 Role：Participation Title：【シス情FD】熊本高専と九大システム情報との交流・連携に向けて ー 3年半で感じた高専の実像 ー
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2021.9 Role：Participation Title：JST 次世代研究者挑戦的研究プログラム 説明会
Organizer：University-wide
-
2021.9 Role：Participation Title：博士後期課程の充足率向上に向けて
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2021.6 Role：Participation Title：若手教員による研究紹介 及び 科研取得のポイントについて ①
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2020.11 Role：Participation Title：マス・フォア・イノベーション卓越大学院について
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2020.9 Role：Participation Title：電気情報工学科総合型選抜（AO入試）について
Organizer：[Undergraduate school/graduate school/graduate faculty]
-
2019.6 Role：Speech Title：8大学情報系研究科長会議の報告
Organizer：[Undergraduate school/graduate school/graduate faculty]
Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.
-
2024 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2023 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2022 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2021 広島市立大学 Classification:Part-time lecturer Domestic/International Classification:Japan
-
2021 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2020 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2020 広島市立大学 Classification:Part-time lecturer Domestic/International Classification:Japan
-
2019 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2018 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2017 国立研究開発法人 情報通信研究機構 Domestic/International Classification:Japan
-
2015 公益財団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2014 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2013 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2012 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2011 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2011 名古屋大学 情報科学研究科 Classification:Intensive course Domestic/International Classification:Japan
Semester, Day Time or Duration：2011年9月26日、9月27日
-
2010 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2009 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2008 社団法人九州先端科学技術研究所 Domestic/International Classification:Japan
-
2007 社団法人九州システム情報技術研究所 Domestic/International Classification:Japan
Other educational activity and Special note
-
2020 Class Teacher
Outline of Social Contribution and International Cooperation activities
-
2006.08,大学院システム情報科学府先端サマーセミナー2006「情報論的学習理論とデータマイニング」
Social Activities
-
情報学と数学と物理学と
香住丘高校 2009.7
Activities contributing to policy formation, academic promotion, etc.
-
2021.7 - Present 日本スエーデン大学間連携ネットワークMIRAI2.0
日瑞大学間において，サステナビリティ、高齢化、マテリアルサイエンス、人工知能(AI)、およびイノベーションとアントレプレナーシップをテーマとした研究交流を推進するプロジェクト．日本の大学8校とスウェーデンの大学11校で構成されている．九州大学における人工知能分野担当委員として参加．2022年度はAI分野の幹事として活動．
Travel Abroad
-
1996.9 - 1997.9
Staying countory name 1：United States Staying institution name 1：Yale University