HAMASUNA YUKIHIRO 濱砂幸裕

… Alternative Names

HAMASUNA Yukihiro 濱砂幸裕

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Researcher Number	70610559
Other IDs
Affiliation (Current)	2025: 近畿大学, 情報学部, 准教授
Affiliation (based on the past Project Information) *help	2021: 近畿大学, 情報学部, 准教授 2016 – 2020: 近畿大学, 理工学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 61040:Soft computing-related / Soft computing
Keywords	Principal Investigator データのゆらぎ / 構造的ゆらぎ / ソフトコンピューティング / 機械学習 / クラスタリング / 位相データ解析 / 時系列データ / サイズコントロール / ガウス過程 / ネットワークデータ … More / ゆらぎモデル / 知識融合 / Modularity / 妥当性基準 / クラスタ数推定 / グラフクラスタリング Less

Research Projects
(2 results)
Research Products
(26 results)

Extending and Advancement of Clustering Methods for Network Data with Structural FluctuationsPrincipal Investigator
- Principal Investigator
  
  Hamasuna Yukihiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Kindai University
Clustering Methods for Graph Data with Structural FluctuationPrincipal Investigator
- Principal Investigator
  
  HAMASUNA Yukihiro
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Soft computing
- Research Institution
  Kindai University

All 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Jensen–Shannon Divergence-Based <i>k</i>-Medoids Clustering2021
- Author(s)
  Yuto Kingetsu, Yukihiro Hamasuna
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 25 Issue: 2 Pages: 226-233
- DOI
  10.20965/jaciii.2021.p0226
- NAID
  130008000852
- ISSN
  1343-0130, 1883-8014
- Year and Date
  2021-03-20
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12146
[Journal Article] k-medoids Clustering based on Kernel Density Estimation and Jensen-Shannon Divergence2019
- Author(s)
  Yukihiro Hamasuna, Yuto Kingetsu, Shusuke Nakano
- Journal Title
  
  Modeling Decisions for Artificial Intelligence. MDAI 2019. Lecture Notes in Computer Science
  
  Volume: 11676 Pages: 272-282
- DOI
  10.1007/978-3-030-26773-5_24
- ISBN
  9783030267728, 9783030267735
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12146
[Journal Article] Even-Sized Clustering Based on Optimization and its Variants2018
- Author(s)
  Yasunori Endo, Yukihiro Hamasuna, Tsubasa Hirano, Naohiko Kinoshita
- Journal Title
  
  On Cluster Validity Measures for Network Data
  
  Volume: 4
- NAID
  130007494685
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K16128
[Journal Article] Fuzzified Even-Sized Clustering Based on Optimization2018
- Author(s)
  Kei Kitajima, Yasunori Endo, Yukihiro Hamasuna
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 22 Issue: 4 Pages: 537-543
- DOI
  10.20965/jaciii.2018.p0537
- NAID
  130007402383
- ISSN
  1343-0130, 1883-8014
- Year and Date
  2018-07-20
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K00332, KAKENHI-PROJECT-16K16128
[Journal Article] On Cluster Validity Measures for Network Data2018
- Author(s)
  Yukihiro Hamasuna, Daiki Kobayashi, Ryo Ozaki, Yasunori Endo
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 4
- NAID
  130007402380
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K16128
[Journal Article] Two-Stage Clustering Based on Cluster Validity Measures2018
- Author(s)
  Yukihiro Hamasuna, Ryo Ozaki, Yasunori Endo
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 22 Issue: 1 Pages: 54-61
- DOI
  10.20965/jaciii.2018.p0054
- NAID
  130007492659
- ISSN
  1343-0130, 1883-8014
- Year and Date
  2018-01-20
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K00332, KAKENHI-PROJECT-16K16128
[Journal Article] On Fuzzy Non-Metric Model for Data with Tolerance and its Application to Incomplete Data Clustering2016
- Author(s)
  Yasunori Endo, Tomoyuki Suzuki, Naohiko Kinoshita, Yukihiro Hamasuna
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 20 Issue: 4 Pages: 571-579
- DOI
  10.20965/jaciii.2016.p0571
- NAID
  130007673394
- ISSN
  1343-0130, 1883-8014
- Year and Date
  2016-07-20
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26330271, KAKENHI-PROJECT-16K16128
[Journal Article] Comparison of Cluster Validity Measures Based <i>x</i>-Means2016
- Author(s)
  Yukihiro Hamasuna, Naohiko Kinoshita, Yasunori Endo
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: 20 Issue: 5 Pages: 845-853
- DOI
  10.20965/jaciii.2016.p0845
- NAID
  130007673357
- ISSN
  1343-0130, 1883-8014
- Year and Date
  2016-09-20
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] Network Clustering with Controlled Node Size2021
- Author(s)
  Yukihiro Hamasuna, Shusuke Nakano, and Yasunori Endo
- Organizer
  MDAI 2021: Modeling Decisions for Artificial Intelligence
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12146
[Presentation] On Fuzzy c-Regression Models Based on Gaussian Process Regression Models2020
- Author(s)
  Yukihiro Hamasuna, Daiki Kobayashi, Yasunori Endo
- Organizer
  The 17th International Conference on Modeling Decisions for Artificial Intelligence (MDAI 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12146
[Presentation] Controlled-Sized Clustering for Time-Series Data2020
- Author(s)
  Nobuhiko Tsuda, Yukihiro Hamasuna
- Organizer
  2020 Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems (SCIS-ISIS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12146
[Presentation] A Study on Clustering Unweighted Network Data and Its Evaluation Using Cluster Validity Measures2018
- Author(s)
  Daiki Kobayashi, Yukihiro Hamasuna
- Organizer
  Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] An Objective-Based Clustering Algorithm whose Cluster Partition is Homotopy Equivalent to Weighted α-Complex2018
- Author(s)
  Yasunori Endo, Kanata Hoshino, Yukihiro Hamasuna,
- Organizer
  The 15th International Conference on Modeling Decisions for Articial Intelligence (MDAI 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Cluster Number Estimation for Network Clustering By Using x-medoids2018
- Author(s)
  Yukihiro Hamasuna, Ryo Ozaki, Daiki Kobayashi, Yasunori Endo
- Organizer
  The 15th International Conference on Modeling Decisions for Articial Intelligence (MDAI 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] A Study on Controlled Node Sized Network Clustering for Unweighted Network Data2018
- Author(s)
  Shusuke Nakano, Yukihiro Hamasuna, Yasunori Endo
- Organizer
  Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] Agglomerative Hierarchical Clustering Based on Local Optimization for Cluster Validity Measures2017
- Author(s)
  Ryo Ozaki, Yukihiro Hamasuna, Yasunori Endo
- Organizer
  2017 IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] Hierarchical clus- tering algorithms with automatic estimation of the number of clusters2017
- Author(s)
  Ryosuke Abe, Sadaaki Miyamoto, Yasunori Endo, Yukihiro Hamasuna
- Organizer
  Joint 17th World Congress of lnternational Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Various Types of Controlled-sized Clustering Based on Optimization2017
- Author(s)
  Yasunori Endo, Sachiko Ishida, Naohiko Kinoshita, Yukihiro Hamasuna
- Organizer
  2017 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Edge Penalty Based Hard and Fuzzy c-Medoids for Uncertain Networks2017
- Author(s)
  Yukihiro Hamasuna, Yasunori Endo
- Organizer
  The 14th International Conference on Modeling Decisions for Articial Intelligence (MDAI 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] Two Roles of Cluster Validity Mea- sures for Clustering Network Data2017
- Author(s)
  Yukihiro Hamasuna, Ryo Ozaki, Yasunori Endo
- Organizer
  The 2017 conference of the International Federation of Classication Societies (IFCS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] A Study on Cluster Validity Measures for Clustering Network Data2017
- Author(s)
  Yukihiro Hamasuna, Ryo Ozaki, Yasunori Endo
- Organizer
  Joint 17th World Congress of lnternational Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Fuzzied Even-sized Clustering Based on Optimization2017
- Author(s)
  Kei Kitajima, Yasunori Endo, Yukihiro Hamasuna
- Organizer
  The 14th International Conference on Modeling Decisions for Articial Intelligence (MDAI 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] A Method of Two-Stage Clustering Based on Cluster Validity Measures2016
- Author(s)
  Ryo Ozaki, Yukihiro Hamasuna, Yasunori Endo
- Organizer
  Joint 8th International Conference on Soft Computing and Intelligent Systems and 17th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2016)
- Place of Presentation
  北海学園大学　豊平キャンパス（北海道・札幌市）
- Year and Date
  2016-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Kernelized Sequential Hard Clustering2016
- Author(s)
  Yukihiro Hamasuna, Yasunori Endo
- Organizer
  Joint 8th International Conference on Soft Computing and Intelligent Systems and 17th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2016)
- Place of Presentation
  北海学園大学　豊平キャンパス（北海道・札幌市）
- Year and Date
  2016-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] On Various Types of Even-sized Clustering Based on Optimization2016
- Author(s)
  Yasunori Endo, Tsubasa Hirano, Naohiko Kinoshita, Yukihiro Hamasuna
- Organizer
  The 13th International Conference on Modeling Decisions for Artificial Intelligence (MDAI 2016)
- Place of Presentation
  サン・ジュリア・デ・ロリア教区（アンドラ）
- Year and Date
  2016-09-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128
[Presentation] Comparison of Trace of Fuzzy Covariance Matrix with Its Kernelization in Cluster Validity Measures based x-means2016
- Author(s)
  Yukihiro Hamasuna, Yasunori Endo
- Organizer
  The 13th International Conference on Modeling Decisions for Artificial Intelligence (MDAI 2016)
- Place of Presentation
  サン・ジュリア・デ・ロリア教区（アンドラ）
- Year and Date
  2016-09-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16128

HAMASUNA YUKIHIRO 濱砂 幸裕

HAMASUNA Yukihiro 濱砂 幸裕

Research Projects

Research Products

Extending and Advancement of Clustering Methods for Network Data with Structural FluctuationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Clustering Methods for Graph Data with Structural FluctuationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Jensen–Shannon Divergence-Based <i>k</i>-Medoids Clustering2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] k-medoids Clustering based on Kernel Density Estimation and Jensen-Shannon Divergence2019

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Even-Sized Clustering Based on Optimization and its Variants2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Fuzzified Even-Sized Clustering Based on Optimization2018

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] On Cluster Validity Measures for Network Data2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Two-Stage Clustering Based on Cluster Validity Measures2018

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] On Fuzzy Non-Metric Model for Data with Tolerance and its Application to Incomplete Data Clustering2016

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Comparison of Cluster Validity Measures Based <i>x</i>-Means2016

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Presentation] Network Clustering with Controlled Node Size2021

Author(s)

Organizer

HAMASUNA YUKIHIRO 濱砂幸裕

HAMASUNA Yukihiro 濱砂幸裕