樋口 雄大

所属

• 情報通信企画部
  InfoTech-IS

学位・経歴

• 2023-
  現在

  トヨタ自動車株式会社
  通信シミュレーション・クルマ通信の知能化に関する研究開発

• 2019-
  2023

  Toyota Motor North America R&D 出向
  V2X通信に関する先端研究・次世代コネクティッドサービスのPoC実証

• 2018-
  2019

  Toyota InfoTechnology Center, U.S.A. 出向
  V2X通信に関する先端研究 (ヘテロジニアス通信・車車間分散コンピューティング)

• 2016-
  2018

  トヨタIT開発センター
  V2X通信に関する先端研究 (ヘテロジニアス通信・車車間分散コンピューティング)

• 2014-
  2016

  大阪大学 大学院情報科学研究科 特任助教

• 2014-
  2015

  カリフォルニア大学LA校 訪問研究員 (兼任)
  モバイルコンピューティングに関する先端研究

• 2014

  大阪大学 大学院情報科学研究科 博士後期課程 修了 (期間短縮)

• 2012-
  2014

  日本学術振興会 特別研究員 (DC1)

主な論文・著書・講演

国際論文誌

• Duncan Deveaux, Takamasa Higuchi, Seyhan Uçar, Jérôme Härri, Onur Altintas: Role of context in determining transfer of risk knowledge in roundabouts. Computer Communications 213: 111-134 (2024).

• M. Carmen Lucas-Estañ, Baldomero Coll-Perales, Takayuki Shimizu, Javier Gozálvez, Takamasa Higuchi, Sergei S. Avedisov, Onur Altintas, Miguel Sepulcre: An Analytical Latency Model and Evaluation of the Capacity of 5G NR to Support V2X Services Using V2N2V Communications. IEEE Transactions on Vehicular Technology 72(2): 2293-2306 (2023).

• Gurjashan Singh Pannu, Seyhan Ucar, Takamasa Higuchi, Onur Altintas, Falko Dressler: Dwell time estimation at intersections for improved vehicular micro cloud operations. Ad Hoc Networks 122: 102606 (2021).

• Duncan Deveaux, Takamasa Higuchi, Seyhan Uçar, Jérôme Härri, Onur Altintas: A Definition and Framework for Vehicular Knowledge Networking: An Application of Knowledge-Centric Networking. IEEE Vehicular Technology Magazine 16(2): 57-67 (2021).

• Sergei S. Avedisov, Ahmed Hamdi Sakr, Takamasa Higuchi, Akihiko Yamamuro, Onur Altintas: Awareness Assessment of Connected Vehicles in Highway Driving: A Perceived Safety Approach. IEEE Vehicular Technology Magazine 16(3): 129-136 (2021).

• Florian Hagenauer, Takamasa Higuchi, Onur Altintas, Falko Dressler: Efficient data handling in vehicular micro clouds. Ad Hoc Networks 91 (2019).

• Lewis Tseng, Juan Mantica, James DeAntonis, Takamasa Higuchi, Onur Altintas: Peer-assisted content delivery network by vehicular clouds: Algorithm and evaluation. Internet Technology Letter 2(4) (2019).

• Florian Hagenauer, Christoph Sommer, Takamasa Higuchi, Onur Altintas, Falko Dressler: Vehicular micro cloud in action: On gateway selection and gateway handovers. Ad Hoc Networks 78: 73-83 (2018).

• Takamasa Higuchi, Hirozumi Yamaguchi, Teruo Higashino: Trajectory identification based on spatio-temporal proximity patterns between mobile phones. Wireless Networks 22(2): 563-577 (2016).

• Takamasa Higuchi, Hirozumi Yamaguchi, Teruo Higashino: Mobile Devices as an Infrastructure: A Survey of Opportunistic Sensing Technology. Journal of Information Processing 23(2): 94-104 (2015).

• Takamasa Higuchi, Hirozumi Yamaguchi, Teruo Higashino: Context-supported local crowd mapping via collaborative sensing with mobile phones. Pervasive and Mobile Computing 13: 26-51 (2014).

• Takamasa Higuchi, Sae Fujii, Hirozumi Yamaguchi, Teruo Higashino: Mobile Node Localization Focusing on Stop-and-Go Behavior of Indoor Pedestrians. IEEE Transactions on Mobile Computing 13(7): 1564-1578 (2014)

講演

• IEEE PerVehicle 2021 基調講演

• ほか、IEEE / ACM 主催の国際会議で、70件以上の学術論文を発表

• Google Scholar: https://scholar.google.com/citations?user=o7W7ydUAAAAJ

その他

• データローカライゼーション時代への対処：連合学習タスクフォースの取り組み, Woven by Toyota, Toyota Global Summit 2023

社外・団体等活動(役職)・表彰・受賞

• IEEE VNC 2021, 2023 TPC Co-Chair

• IEEE VNC 2019, 2020 Publication Chair

• IEEE PerVehicle 2019-2023 TPC Member

• IEEE ISSRE 2022 Industry Track TPC Member

• ACM D2VNet TPC Member

• IEEE DUCSAN 2020 Co-Organizer

• IEEE ICNC 2019 MCVC Symposium Co-Chair

• IEEE VTC 2018-Spring TPC Member

• ACM IoV-VoI 2016 TPC Member

• IEEE ICDCS 2016 Web Master

• IEEE PerCom 2016 WiP TPC Member