KITAZONO Jun 北園淳

Researcher Number	00733677
Other IDs
Affiliation (Current)	2025: 横浜市立大学, データサイエンス学部, 准教授 2025: 東京大学, 大学院総合文化研究科, 特任研究員
Affiliation (based on the past Project Information) *help	2025: 横浜市立大学, データサイエンス学部, 准教授 2016 – 2019: 神戸大学, 工学研究科, 工学研究科研究員 2015: 神戸大学, 工学研究科, 助教 2014: 神戸大学, 大学院工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 61040:Soft computing-related / Soft computing Except Principal Investigator Soft computing / Intelligent informatics
Keywords	Principal Investigator 機械学習 / 特徴選択 / Minimum Probability Flow / シナジー / クラスタリング / 可視化 / 対数線形モデル / 安定性 / 変数選択 Except Principal Investigator 機械学習 … More / サイバーセキュリティ / t-SNE / DDoS攻撃検知 / ニューラルネット / SVM / Mirai / DDoS判定 / ダークネット / サイバー攻撃 / 異常検出 / データマイニング / 異常検知 / 可視化 / ダークネット分析 / 広域観測 / 連想ルールマイニング / IoTマルウェア / サイバー攻撃検知 / 深層学習 / 相関ルールマイニング / 追加学習 / 攻撃可視化 / 攻撃分類 / 攻撃検知 / 行動推定 / パケット解析 / 特徴選択 / パターン認識 / インターネットセキュリティ / スパムメール悪性度判定 / ダークネットトラフィック解析 / マルウェア検知 / 識別器 / ビッグデータ / 悪性スパムメール攻撃 / テキスト解析 / マルウェア感染モニタリング / DDoSバックスキャッタ判定 / ダークネット解析 / 悪性スパムメール検知 / オンライン学習 Less

劣モジュラ性に基づく階層的コア抽出法の展開Principal Investigator
- Principal Investigator
  
  北園淳
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Yokohama City University
Online Learning Algorithms for Real-time Detection, Classification, and Visualization of Cyberattacks
- Principal Investigator
  
  Ozawa Seiichi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Soft computing
- Research Institution
  Kobe University
A log-linear modeling of unstable variable selection: improving stability and extracting multiple sets of variablesPrincipal Investigator
- Principal Investigator
  
  Kitazono Jun
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Soft computing
- Research Institution
  Kobe University
Development of Malware Detection/Classification System Introducing Incremental Learning and Active Learning
- Principal Investigator
  
  OZAWA Seiichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Kobe University

All 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017
- Author(s)
  Naoki Murata, Jun Kitazono, Seiichi Ozawa
- Journal Title
  
  Proceeding of the 9th International Conference on Machine Learning and Computing
  
  Volume: 1 Pages: 1-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02874
[Journal Article] t-Distributed stochastic neighbor embedding spectral clustering2017
- Author(s)
  N. Rogovschi, J. Kitazono, N. Grozavu, T. Omori and S. Ozawa
- Journal Title
  
  Proceedings of 2017 International Joint Conference on Neural Networks
  
  Volume: - Pages: 1628-1632
- DOI
  10.1109/ijcnn.2017.7966046
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064, KAKENHI-PROJECT-16H02874
[Journal Article] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017
- Author(s)
  N. Murata, J. Kitazono, S. Ozawa
- Journal Title
  
  Proceedings of the 9th International Conference on Machine Learning and Computing
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K16064
[Journal Article] Stochastic Collapsed Variational Bayesian Inference for Biterm Topic Model2016
- Author(s)
  Narutaka Awaya, Jun Kitazono, Toshiaki Omori, Seiichi Ozawa
- Journal Title
  
  2016 International Joint Conference on Neural Networks
  
  Volume: 1 Pages: 3364-3370
- DOI
  10.1109/ijcnn.2016.7727629
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02874
[Journal Article] t-Distributed Stochastic Neighbor Embedding with Inhomogeneous Degrees of Freedom2016
- Author(s)
  J. Kitazono, N. Grozavu, N. Rogovschi, T. Omori, S. Ozawa
- Journal Title
  
  Doya K., Ikeda K., Lee M., Liu D. (eds) Neural Information Processing. ICONIP 2016. Lecture Notes in Computer Science
  
  Volume: 9949 Pages: 119-128
- DOI
  10.1007/978-3-319-46675-0_14
- ISBN
  9783319466743, 9783319466750
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064, KAKENHI-PROJECT-16H02874
[Journal Article] A Sentiment Polarity Prediction Model Using Transfer Learning and Its Application to SNS Flaming Event Detection2016
- Author(s)
  Seiichi Ozawa, Shun Yoshida, Jun Kitazono, Takahiro Sugawara and Tatsuya Haga
- Journal Title
  
  2016 IEEE Symposium Series on Computational Intelligence
  
  Volume: 1 Pages: 1-7
- DOI
  10.1109/ssci.2016.7849868
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02874
[Journal Article] An Exhaustive Search and Stability of Sparse Estimation for Feature Selection Problem2015
- Author(s)
  K. Nagata, J. Kitazono, S. Nakajima, S. Eifuku, R. Tamura, M. Okada
- Journal Title
  
  IPSJ Online Transactions
  
  Volume: 8 Issue: 0 Pages: 25-32
- DOI
  10.2197/ipsjtrans.8.25
- NAID
  130005091237
- ISSN
  1882-6660
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K16064
[Journal Article] Sentiment Analysis for Various SNS Media Using Naive Bayes Classifier and Its Application to Flaming Detection2014
- Author(s)
  Shun Yoshida, Jun Kitazono, Seiichi Ozawa, Takahiro Sugawara, Tatsuya Haga, and Shogo Nakamura
- Journal Title
  
  Proc. of 2014 IEEE Symposium on Computational Intelligence in Big Data
  
  Volume: 1 Pages: 1-6
- DOI
  10.1109/cibd.2014.7011523
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24500173
[Journal Article] Detection of DDoS Backscatter Based on Traffic Features of Darknet TCP Packets2014
- Author(s)
  Nobuaki Furutani, Tao Ban, Junji Nakazato, Jumpei Shimamura, Jun Kitazono, Seiichi Ozawa
- Journal Title
  
  Proc. Ninth Asia Joint Conference on Information Security
  
  Volume: 1 Pages: 39-43
- DOI
  10.1109/asiajcis.2014.23
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24500173
[Presentation] t-Distributed Stochastic Neighbor Embedding Spectral Clustering2017
- Author(s)
  N. Rogovschi, J. Kitazono, N. Grozavu, T. Omori and S. Ozawa
- Organizer
  2017 International Joint Conference on Neural Networks
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064
[Presentation] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017
- Author(s)
  N. Murata, J. Kitazono, S. Ozawa
- Organizer
  The 9th International Conference on Machine Learning and Computing
- Place of Presentation
  Nanyang Executive Centre, Singapore
- Year and Date
  2017-02-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064
[Presentation] ダークネットトラフィックの可視化とオンライン更新によるモニタリング2016
- Author(s)
  畑中拓哉, 北園淳, 小澤誠一, 班涛, 中里純二, 島村隼平
- Organizer
  コンピュータセキュリティシンポジウム2016
- Place of Presentation
  秋田キャッスルホテル（秋田県・秋田市）
- Year and Date
  2016-10-11
- Data Source
  KAKENHI-PROJECT-16H02874
[Presentation] Biterm Topic Modelの確率的崩壊型変分ベイズ推論2016
- Author(s)
  粟屋成崇, 北園淳, 大森敏明, 小澤誠一
- Organizer
  システム制御情報学会
- Place of Presentation
  京都テルサ（京都府・京都市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-16H02874
[Presentation] 確率的近傍関係を用いた多次元展開法の開発2016
- Author(s)
  村田直紀, 北園淳, 小澤誠一
- Organizer
  システム制御情報学会
- Place of Presentation
  京都テルサ（京都府・京都市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-16H02874
[Presentation] t-Distributed Stochastic Neighbor Embedding with Inhomogeneous Degrees of Freedom2016
- Author(s)
  J. Kitazono, N. Grozavu, N. Rogovschi, T. Omori, S. Ozawa
- Organizer
  The 23rd International Conference on Neural Information Processing
- Place of Presentation
  京都大学（京都府・京都市）
- Year and Date
  2016-10-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064
[Presentation] Machine Learning for Making Data Understandable2016
- Author(s)
  Jun Kitazono
- Organizer
  Cyber-Physical System for Smarter World 2016
- Place of Presentation
  Seaside Hotel Maiko Villa Kobe
- Year and Date
  2016-03-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16064
[Presentation] Minimum Probability Flowによるt分布型確率的近傍埋め込み法の高速化2015
- Author(s)
  北園淳，大森敏明，小澤誠一
- Organizer
  第59会システム制御情報学会研究発表講演会
- Place of Presentation
  中央電気倶楽部（大阪）
- Year and Date
  2015-05-20
- Data Source
  KAKENHI-PROJECT-15K16064
[Presentation] 炎上検知のための Twitter ユーザーの分類
- Author(s)
  横田凌一, 粟屋成崇, 北園淳, 小澤誠一
- Organizer
  59回システム制御情報学会研究発表講演会
- Place of Presentation
  中央電気倶楽部
- Year and Date
  2015-05-20 – 2015-05-22
- Data Source
  KAKENHI-PROJECT-24500173
[Presentation] ダークネットトラフィック観測によるDDoSバックスキャッタ判定
- Author(s)
  古谷暢章, 班涛, 中里純二, 島村隼平, 北園淳, 小澤誠一
- Organizer
  電子情報通信学会情報通信システムセキュリティ研究会
- Place of Presentation
  東北学院大学多賀城キャンパス
- Year and Date
  2014-11-27 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-24500173
[Presentation] ダークネットトラフィックに基づいたDDoSバックスキャッタ判定
- Author(s)
  古谷暢章, 班涛, 中里純二, 島村隼平, 北園淳, 小澤誠一
- Organizer
  59回システム制御情報学会研究発表講演会
- Place of Presentation
  中央電気倶楽部
- Year and Date
  2015-05-20 – 2015-05-22
- Data Source
  KAKENHI-PROJECT-24500173

1. OZAWA Seiichi (70214129)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
2. ANDO Ruo (30446596)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. BAN Tao (80462878)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. NAKAZATO Junji (60435782)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. 金相旭 (00826878)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 大森敏明 (10391898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. SHIMAMURA Jumpei

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results

KITAZONO Jun 北園 淳

Research Projects

Research Products

Co-Researchers

劣モジュラ性に基づく階層的コア抽出法の展開Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Online Learning Algorithms for Real-time Detection, Classification, and Visualization of Cyberattacks

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A log-linear modeling of unstable variable selection: improving stability and extracting multiple sets of variablesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Malware Detection/Classification System Introducing Incremental Learning and Active Learning

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017

Author(s)

Journal Title

Data Source

[Journal Article] t-Distributed stochastic neighbor embedding spectral clustering2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017

Author(s)

Journal Title

Data Source

[Journal Article] Stochastic Collapsed Variational Bayesian Inference for Biterm Topic Model2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] t-Distributed Stochastic Neighbor Embedding with Inhomogeneous Degrees of Freedom2016

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] A Sentiment Polarity Prediction Model Using Transfer Learning and Its Application to SNS Flaming Event Detection2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An Exhaustive Search and Stability of Sparse Estimation for Feature Selection Problem2015

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Sentiment Analysis for Various SNS Media Using Naive Bayes Classifier and Its Application to Flaming Detection2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detection of DDoS Backscatter Based on Traffic Features of Darknet TCP Packets2014

Author(s)

Journal Title

DOI

Data Source

[Presentation] t-Distributed Stochastic Neighbor Embedding Spectral Clustering2017

Author(s)

Organizer

Data Source

[Presentation] Multidimensional Unfolding Based on Stochastic Neighbor Relationship2017

KITAZONO Jun 北園淳