Murayama Tatsuto 村山立人

… Alternative Names

村山立人ムラヤマタツト

MURAYAMA Tatsuto 村山立人

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Researcher Number	80360650
Other IDs
External Links
Affiliation (Current)	2025: 公立小松大学, 生産システム科学部, 教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 公立小松大学, 生産システム科学部, 教授 2019: 富山大学, 学術研究部工学系, 講師 2017 – 2018: 富山大学, 大学院理工学研究部(工学), 講師 2013 – 2015: 富山大学, 大学院理工学研究部(工学), 講師 2012: 日本電信電話株式会社ＮＴＴコミュニケーション科学基礎研究所, メディア情報研究部, 研究主任 … More 2008 – 2009: NTT Communication Science Laboratories, メディア情報研究部, 研究主任 2008: NTT Communication Science Laboratories, NTTコミュニケーション科学基礎研究所, 社員(研究員) 2007: NTT Communication Science Laboratories, その他部局等, 研究者 2006: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, メディア情報研究部, 研究員 2005: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 知能情報研究部, 研究員 2004: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 知能情報研究部・創発学習研究グループ, 社員 2003: 独立行政法人理化学研究所, 脳数理研究チーム, 基礎科学特別研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 61040:Soft computing-related / Theory of informatics / Complex systems / Intelligent informatics / Science and Engineering / Communication/Network engineering Except Principal Investigator Basic Section 61040:Soft computing-related
Keywords	Principal Investigator 統計力学 / スピングラス / 情報理論 / 不可逆データ圧縮 / 不可逆圧縮 / データマイニング / センシング / ネットワーク / 相転移 / 大偏差理論 … More / 情報統計力学 / 統計物理学 / レート・歪み理論 / 多端子情報理論 / 情報基礎 / 物性理論 / 平均場近似 / 磁性体 / 最適停止問題 / 再帰的圧縮過程 / 大偏差原理 / 十分統計量 / 推測統計 / 保存量 / 計測 / 不可逆過程 / 制御工学 / 数理工学 / 情報システム / 計測工学 / センサーネットワーク / マルコフ連鎖 / 低密度パリティ検査符号 / 公開かぎ暗号 / ビリーフ・プロパゲーション / レプリカ法 / 平均場理論 / デジタル署名 / 一方向性関数 / 確率的符号化 / 低密度生成行列符号 / データ圧縮 … More Except Principal Investigator ニュートン法 / p進数 / カオス / 超一様分布列 / 擬似乱数 / 真軌道計算 Less

数論と力学系との融合による擬似乱数および準乱数生成アルゴリズムの構築とその応用
- Principal Investigator
  
  斉藤朝輝
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Future University-Hakodate
Spin Glass Systems as a Lossy CompressionPrincipal Investigator
- Principal Investigator
  
  村山立人
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Komatsu University
Information Theory for Spin GlassesPrincipal Investigator
- Principal Investigator
  
  Murayama Tatsuto
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Theory of informatics
- Research Institution
  University of Toyama
時系列データの再帰的圧縮過程における最適停止性の研究Principal Investigator
- Principal Investigator
  
  村山立人
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  University of Toyama
Invariant properties in an irreversible transformationPrincipal Investigator
- Principal Investigator
  
  MURAYAMA Tatsuto
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Intelligent informatics
- Research Institution
  University of Toyama
  NTT Communication Science Laboratories
Constructing and advocating distributed coding-based systems for adaptive measurement and communicationsPrincipal Investigator
- Principal Investigator
  
  MURAYAMA Tatsuto
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  NTT Communication Science Laboratories
非可逆圧縮過程における暗号学的性質を利用したデジタル署名技術の開発Principal Investigator
- Principal Investigator
  
  村山立人
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  NTT Communication Science Laboratories
  The Institute of Physical and Chemical Research

All 2022 2017 2016 2015 2013 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation

[Journal Article] 情報理論による適応的計測・通信システムの分析2017
- Author(s)
  村山立人
- Journal Title
  
  北陸経済研究
  
  Volume: 454 Pages: 30-31
- Data Source
  KAKENHI-PROJECT-17K00009
[Journal Article] センシングと符号化の統計力学2009
- Author(s)
  村山立人
- Journal Title
  
  統計数理第57巻
  
  Pages: 221-232
- NAID
  120006018982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の統計力学2009
- Author(s)
  村山立人
- Journal Title
  
  統計数理
- NAID
  120006018982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の統計力学2009
- Author(s)
  村山立人
- Journal Title
  
  統計数理(採択)
- NAID
  120006018982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Universal behavior in large-scale aggregation ofindependent noisy observations2009
- Author(s)
  Murayama, T., Davis, P.
- Journal Title
  
  EPL 87
  
  Pages: 48003-48003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の統計力学2009
- Author(s)
  村山立人
- Journal Title
  
  統計数理第57巻,第2号
  
  Pages: 221-232
- NAID
  120006018982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Universal behavior in large-scale aggregation of independent noisy observations2009
- Author(s)
  T.Murayama, P.Davis
- Journal Title
  
  EPL, refereed article 87
  
  Pages: 48003-48003
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Statistical mechanics of sensing and communications:Insights andtechniques2008
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Journal of Physics=Conference Series 95
  
  Pages: 12010-12010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の情報統計力学2008
- Author(s)
  村山立人, Peter Davis
- Journal Title
  
  第21回回路とシステム軽井沢ワークショップ論文集
  
  Pages: 155-160
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] データ統合の情報物理学2008
- Author(s)
  村山立人
- Journal Title
  
  文部科学省科学研究費補助金特定領域研究「情報統計力学の深化と展開」平成20年度研究成果発表会講演概要集
  
  Pages: 93-100
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の統計力学2008
- Author(s)
  村山立人
- Journal Title
  
  DEX-SMIチュートリアル「ネットワーク情報理論:センシングと符号化」講義ノート
  
  Pages: 1-9
- NAID
  120006018982
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Statistical mechanics of sensing and communications: Insights and techniques2007
- Author(s)
  T.Murayama, P.Davis
- Journal Title
  
  Journal of Physics: Conference Series 95, refereed article (refereed article)
  
  Pages: 12010-12010
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Statistical mechanics of sensing and communications: Insights and techniques2007
- Author(s)
  Tatsuto Murayama, Peter Davis
- Journal Title
  
  Journal of Physics: Conference Series 95(peer-reviewed)
  
  Pages: 12010-12010
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化情報物理学2007
- Author(s)
  村山立人
- Journal Title
  
  情報物理学の数学的構造(数理解析研究所講究録) 1532
  
  Pages: 32-42
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センシングと符号化の相乗効果が示す利得構造について2007
- Author(s)
  村山立人
- Journal Title
  
  特定領域研究「情報統計力学の深化と展開」平成19年度研究成果発表会講演概要集
  
  Pages: 1-10
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] On the Scaling Properties of Rate Distortion Codes in Sensor Networks2007
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Statistical Physics and its applications to complex problems in communication
  
  Pages: 7-7
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Large-scale Sensor Networks as Collective and Frustrated Systems2007
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Proceedings of the 2007 1EEE Symposium onComputational Intelligence
  
  Pages: 89-94
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] A Scaling Theory for Distributed sparse Matrix Coding in the CEO Problem2006
- Author(s)
  Tatsuto Murayama, Peter Davis
- Journal Title
  
  Proceedings 2006 IEEE International Symposium on Information Theory
  
  Pages: 2428-2432
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] センサーネットワークにおける情報理論と統計力学のクロスオーバー2006
- Author(s)
  村山立人, Peter Davis
- Journal Title
  
  日本神経回路学会誌第13巻第1号
  
  Pages: 28-34
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] Rate Distortion Codes in Sensor Networks2006
- Author(s)
  Tatsuto Murayama, Peter Davis
- Journal Title
  
  Advances in Neural Information Processing Systems 18(In press)
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] センサーネットワークでも「More-is different」2006
- Author(s)
  村山立人, デイビス・ピーター
- Journal Title
  
  「情報学でもMore is different!!」講演概要集
  
  Pages: 86-94
- Data Source
  KAKENHI-PROJECT-18079015
[Journal Article] Message Passing Algorithm That Nearly Achieves the Rate Distortion Function for Random Sequences2005
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Progress of Theoretical Physics Supplement 157
  
  Pages: 241-245
- NAID
  110001276015
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] データ圧縮の統計力学的シナリオ2005
- Author(s)
  村山立人
- Journal Title
  
  電子情報通信学会誌 9月号
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] データ圧縮の統計力学的シナリオ2005
- Author(s)
  村山立人
- Journal Title
  
  電子情報通信学会誌第88巻第7号
  
  Pages: 703-707
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] On the Asymptotic Properties of Sparse Matrix Codes in the CEO Problem2005
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Proceedings of the 2005 IEEE International Symposium on Information Theory
  
  Pages: 2359-2359
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] Near Rate-Distortion Bound Performance of Sparse Matrix Codes2004
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Proceedings 2004 IEEE International Symposium on Information Theory
  
  Pages: 299-299
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] Statistical Mechanics of Multi Terminal Data Compression : Theory and Practice2004
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Proceedings of 2004 SMAPIP Workshop on Mathematics of Statistical Inference
  
  Pages: 28-28
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] 歪ありデータ圧縮におけるメッセージ交換アルゴリズム2004
- Author(s)
  村山立人
- Journal Title
  
  第7回情報論的学習理論ワークショップ予稿集
  
  Pages: 134-134
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] Iterative Encoding Algorithm for Low-Density Parity Check Codes near Rate-Distortion Bound2004
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Statistical Physics of Disordered Systems and Its Applications
  
  Pages: 14-14
- Data Source
  KAKENHI-PROJECT-15760288
[Journal Article] Thouless-Anderson-Palmer approach for lossy compression2004
- Author(s)
  Tatsuto Murayama
- Journal Title
  
  Physical Review E 69
  
  Pages: 35105-35105
- Data Source
  KAKENHI-PROJECT-15760288
[Presentation] スピングラスの多重臨界点に関するレート・歪み解析2022
- Author(s)
  村山立人, 斉藤朝輝, Peter Davis
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21K12046
[Presentation] データ圧縮機械としてのスピングラスの研究2022
- Author(s)
  村山立人, 斉藤朝輝, Peter Davis
- Organizer
  第 25回情報論的学習理論ワークショップ
- Data Source
  KAKENHI-PROJECT-21K12046
[Presentation] スピングラスの多重臨界点に関するレート・歪み解析2022
- Author(s)
  村山立人, 斉藤朝輝, Peter Davis
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-22K12197
[Presentation] データ圧縮機械としてのスピングラスの研究2022
- Author(s)
  村山立人, 斉藤朝輝, Peter Davis
- Organizer
  第25回情報論的学習理論ワークショップ (IBIS2022)
- Data Source
  KAKENHI-PROJECT-22K12197
[Presentation] Large deviation analysis of a prototypical system with noisy and networked sensors2017
- Author(s)
  Tatsuto Murayama, Peter Davis
- Organizer
  Asia Pacific Society for Computing and Information Technology 2017 Annual Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00009
[Presentation] Polar Codes for Aggregation of Independent Noisy Observations2016
- Author(s)
  Dai Yonebayashi, Peter Davis, and Tatsuto Murayama
- Organizer
  The 4th Korea-Japan Joint Workshop on Complex Communication Science
- Place of Presentation
  Nozawa Onsen Sparina, Nagano, Japan
- Year and Date
  2016-01-12
- Data Source
  KAKENHI-PUBLICLY-26120516
[Presentation] Noisy Data Aggregation with Polar Codes2015
- Author(s)
  Dai Yonebayashi, Peter Davis, Tatsuto Murayama
- Organizer
  International Meeting on “High-Dimensional Data Driven Science” (HD3-2015)
- Place of Presentation
  Mielparque Kyoto, Japan
- Year and Date
  2015-12-16
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26120516
[Presentation] Aggregation Principle for Independent Noisy Observations: A Scaling-law Perspective2013
- Author(s)
  T. Murayama, K. Okino, M. Tajima, and P. Davis
- Organizer
  2nd Korea-Japan Joint Workshop on Complex Communication Sciences
- Place of Presentation
  Okinawa
- Data Source
  KAKENHI-PROJECT-24650073
[Presentation] Optimal aggregation of noisy observations : A large deviations approach2010
- Author(s)
  Murayama, T., Davis, P.
- Organizer
  International Workshop on Statistical-MechanicalInformatics 2010 (IW-SMI2010)
- Place of Presentation
  京都
- Year and Date
  2010-03-07
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] Sensor Networks, Rate Distortion Codes, and Spin Glasses, Seminar-04 of the Program 'Collective Dynamics in Information Systems'2008
- Author(s)
  T. Murayama
- Organizer
  The Kavli Institute for Theoretical Physics China at the Chinese Academy of Sciences
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] On the Scaling Properties of Rate Distortion Codes in Sensor Networks2007
- Author(s)
  Tatsuto Murayama
- Organizer
  Statistical physics and its applications to complex problems in communication
- Place of Presentation
  Israel(invited)
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] Large-scale Sensor Networks as Collective and Frustrated Systems2007
- Author(s)
  Tatsuto Murayama, Peter Davis
- Organizer
  The First IEEE Symposium on Foundation of Computational Intelligence, 2007
- Place of Presentation
  Honolulu, peer-reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] Large-scale Sensor Networks as Collective and Frustrated Systems2007
- Author(s)
  T. Murayama, P. Davis
- Organizer
  IEEE Symposium on Computational Intelligence
- Place of Presentation
  Honolulu, USA
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] On the Scaling Properties of Rate Distortion Codes in Sensor Networks2007
- Author(s)
  T. Murayama
- Organizer
  Statistical Physics and its applications to complex problems in communication
- Place of Presentation
  Eilat, Israel
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] Sensor Networks,Rate Distortion Codes,and Spin Glasses2007
- Author(s)
  Tatsuto Murayama
- Organizer
  Seminar-04 0f the Program'Collective Dynamicsin Information Systems'
- Place of Presentation
  Chinese Academy of Sciences
- Year and Date
  2007-03-07
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] A Scaling Theory for Distributed Sparse Matrix Coding in the CEO Problem2006
- Author(s)
  T. Murayama, P. Davis
- Organizer
  IEEE International Symposium on Information Theory
- Place of Presentation
  Seattle, USA
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] A Scaling Theory for Distributed Sparse Matrix Coding in the CEO Problem2006
- Author(s)
  Tatsuto Murayama, Peter Davis
- Organizer
  Proceedings of the 2006 IEEE International Symposium on Information Theory, 2428
- Place of Presentation
  peer-reviewed
- Data Source
  KAKENHI-PROJECT-18079015
[Presentation] センシングと符号化の協同現象とクラメールの定理
- Author(s)
  村山立人，デイビスピーター
- Organizer
  第3回情報ネットワーク科学研究会
- Place of Presentation
  首都大学東京（秋葉原キャンパス（ダイビル））
- Data Source
  KAKENHI-PROJECT-24650073

1. 斉藤朝輝 (60344040)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
2. 田村純一 (90418905)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 安富真一 (60230231)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 山口明宏 (60281789)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Murayama Tatsuto 村山 立人

村山 立人 ムラヤマ タツト

MURAYAMA Tatsuto 村山 立人

Research Projects

Research Products

Co-Researchers

数論と力学系との融合による擬似乱数および準乱数生成アルゴリズムの構築とその応用

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spin Glass Systems as a Lossy CompressionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Information Theory for Spin GlassesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

時系列データの再帰的圧縮過程における最適停止性の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Invariant properties in an irreversible transformationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Constructing and advocating distributed coding-based systems for adaptive measurement and communicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

非可逆圧縮過程における暗号学的性質を利用したデジタル署名技術の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 情報理論による適応的計測・通信システムの分析2017

Author(s)

Journal Title

Data Source

[Journal Article] センシングと符号化の統計力学2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] センシングと符号化の統計力学2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] センシングと符号化の統計力学2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Universal behavior in large-scale aggregation ofindependent noisy observations2009

Author(s)

Journal Title

Data Source

[Journal Article] センシングと符号化の統計力学2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Universal behavior in large-scale aggregation of independent noisy observations2009

Author(s)

Journal Title

Data Source

Murayama Tatsuto 村山立人

村山立人ムラヤマタツト

MURAYAMA Tatsuto 村山立人