Recent publication

(For the complete list of publication, please refer my latest CV and Google scholar)

  • Ph.D. dissertation: “Detection of User’s Interruptibility for Attention Awareness in Ubiquitous Computing” (2015) (Supervisor: Professors Hideyuki Tokuda, Yasushi Kiyoki, Jin Nakazawa, Anind K. Dey)
  • 2017
    • T. Okoshi, K. Tsubouchi, M. Taji, T. Ichikawa, and H. Tokuda, “Attention and Engagement-Awareness in the Wild : A Large-Scale Study with Adaptive Notifications,” in Proceedings of IEEE International Conference on Pervasive Computing and Communications 2017 (PerCom ’17), pp. 100-110, Mar 2017. (Best Paper Nominee)
    • M. Obuchi, T. Okoshi, T. Yonezawa, J. Nakazawa, and H. Tokuda, “Interruptibility Map: Geographical Analysis of Users’ Interruptibility in Smart Cities,” in Proceedings of IEEE International Conference on Pervasive Computing and Communications 2017 (PerCom ’17) (EmotionAware 2017 Workshop), pp. 533–538, Mar 2017.
    • 礒川直大, 西山勇毅, 大越匡, 中澤仁, 高汐一紀, and 徳田英幸, “TalkingNemoPad : Aquarium Fish Talks Its Mind for Breeding Support through Your iPad,” in 研究報告ユビキタスコンピューティングシステム(UBI), 2017, vol. 2017–UBI53, no. 12, pp. 1–8.
    • 片山晋, 礒川直大, 小渕幹夫, 西山勇毅, 大越匡, 米澤拓郎, 中澤仁, 高汐一紀, 徳田英幸,“SpoTrip: 観光客リピータ化促進のための隠れスポット情報提供システムの評価,” in 研究報告ユビキタスコンピューティングシステム(UBI), 2017, vol. 2017–UBI53, no. 12, pp. 1–8.
    • 石川伶, 佐々木航, 西山勇毅, 大越匡, 米澤拓郎, 中澤仁, 高汐一紀, 徳田英幸,“Likeyboard: ライフログデータ共有簡易化のためのスマートフォンキーボードインタフェース,” in 研究報告ユビキタスコンピューティングシステム(UBI), 2017, vol. 2017–UBI53, no. 12, pp. 1–6.
  • 2016
    • N. Isokawa, Y. Nishiyama, T. Okoshi, J. Nakazawa, K. Takashio, and H. Tokuda, “TalkingNemo: Aquarium Fish Talks Its Mind for Breeding Support,” in Proceedings of the Third International Conference on Animal-Computer Interaction – ACI ’16, 2016, pp. 1–4. (extended abstract / video poster)
    • M. Sakamura, T. Yonezawa, T. Okoshi, J. Nakazawa, and H. Tokuda, “Lokemon: Location-Specific Monsters as a Sensor”, Mobile App Contest in ACM MobiCom 2016, 2016. (winner)
    • 大越匡, 米澤拓郎, 山本慎一郎, 中島円, 神武直彦, 栗田治, 中澤仁, and 徳田英幸, “EverCuate:ユーザ非同期参加型津波避難訓練システム,” 情報処理学会論文誌, vol. 57, no. 10, pp. 2143–2161, 2016.
    • T. Okoshi, J. Nakazawa, and H. Tokuda, “Interruptibility Research: Opportunities for Future Flourishment,” in Proceedings of The 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing Adjunct Publication – UbiComp ’16 Adjunct, 2016, pp. 1524–1529 (UbiTtention 2016 Workshop).
    • M. Obuchi, W. Sasaki, T. Okoshi, J. Nakazawa, and H. Tokuda, “Investigating Interruptibility at Activity Breakpoints using Smartphone Activity Recognition API,” in Proceedings of The 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing Adjunct Publication – UbiComp ’16 Adjunct, 2016, pp. 1602–1607 (UbiTtention 2016 Workshop).
    • H. Morishige, S. Yamada, H. Nozaki, M. Ogawa, T. Okoshi, T. Yonezawa, and H. Tokuda, “Interiorizor: Reassembling Everyday Objects into an Interior,” in CHI 2016 Symposium on Emerging Japanese HCI Research Collection Program, 2016.
    • 江頭和輝, 古川侑紀, 西山勇毅, 大越匡, 米澤拓郎, 中澤仁, 高汐一紀, and 徳田英幸, “NiSleep: ゲーミフィケーションを適用可能な睡眠評価,” in 研究報告ユビキタスコンピューティングシステム(UBI), 2016, vol. 2016-UBI-5, no. 2, pp. 1–6.
    • W. Sasaki, Y. Furukawa, Y. Nishiyama, T. Okoshi, J. Nakazawa, and H. Tokuda, “Poster Abstract: SmileWave – Sensing and Analysis of Smile-Based Emotional Contagion over Social Network,” in 2016 15th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), 2016, pp. 1–2.
    • 小出粋玄, 小渕幹夫, 西山勇毅, 大越匡, 米澤拓郎, 中澤仁, 高汐一紀, and 徳田英幸, “MyTime: タイムマネジメントの促進を目的としたアプリケーション使用時間自動記録システムの提案,” 研究報告ユビキタスコンピューティングシステム(UBI), vol. 2016-UBI-4, no. 36, pp. 1–6, Feb. 2016.
    • 小渕幹夫, 古川侑紀, 西山勇毅, 大越匡, 米澤拓郎, 中澤仁, 高汐一紀, and 徳田英幸, “MyFactor: ライフログを用いたユーザの内面状態に関する因子分析,” 研究報告ユビキタスコンピューティングシステム(UBI), vol. 2016-UBI-4, no. 10, pp. 1–6, Feb. 2016.
    • T. Okoshi, H. Nozaki, J. Nakazawa, H. Tokuda, J. Ramos, and A. K. Dey, “Towards attention-aware adaptive notification on smart phones,” Pervasive and Mobile Computing, vol. 26, pp. 17–34, Feb. 2016.
  • 2015

  • 2014
    • T. Okoshi, J. Nakazawa, and H. Tokuda. Attelia: Sensing user’s attention status on smart phones, In Proceedings of The 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, UbiComp ’14 Adjunct, p139-142, New York, NY, USA, 2014. ACM.
    • 大越匡, 中澤仁, and 徳田英幸, Application as a Sensor (AaaS) 手法によるユーザ注意の検知. 情報処理学会. UBI, [ユビキタスコンピューティングシステム], 2014(8):1-2, may 2014.
    • T. Okoshi, Y. Lu, Y. Lee, R. K. Balan, and A. Misra. Queuevadis: Queuing analytics using smartphones, In Fifteenth Workshop on Mobile Computing Systems and Applications (ACM HotMobile 2014), Feb 2014. (demo and poster)
    • T. Okoshi, J. Nakazawa, and H. Tokuda. Designing application as a sensor (aaas) approach for user attention sensing. In Mobile Computing and Ubiquitous Networking (ICMU), 2014 Seventh International Conference on, pages 81-82, Jan 2014.
    • Yuuki Nishiyama, Tadashi Okoshi, Takuro Yonezawa, Jin Nakazawa, Kazunori Takashio, Hideyuki Tokuda, Towards Health Exercise Behavior Change for Teams Using Life-logging, In Proceedings of 2014 IEEE 16th International Conference on e-Health Networking, Applications and Services (IEEE Healthcom 2014), pages 397-403, Natal Brazil, 15 October 2014. (Best Paper Award)
    • 西山 勇毅, 大越 匡, 米澤 拓郎, 中澤 仁, 高汐 一紀, 徳田 英幸, ライフログデータを用いたチームの行動変容促進, 情報処理学会 第41回ユビキタスコンピューティングシステム研究発表会 横浜 3/14-15 2014
    • 古川 侑紀, 西山 勇毅, 大越 匡, 中澤 仁, 高汐一紀, 徳田英幸, 加速度センサのみを用いた移動手段判定アルゴリズムの評価, 情報処理学会 第41回ユビキタスコンピューティングシステム研究発表会 横浜 3/14-15 2014
    • S. Gottipati, J. Sebastian, L. T. Tuan, T. K. Wee, J. Chan, J. Keng, K. Muralidharan, T. Okoshi, Y. Lee, A. Misra, and R. Balan. Mobile platform and application research at smu livelabs. In Communication Systems and Networks (COMSNETS), 2014 Sixth International Conference on, pages 1-4, Japn 2014.
  • (For the complete list of publication, please refer my latest CV and Google scholar)

Academic Service

  • ACM SIGMOBILE Social Media Director (since 2016)
  • Advisory Panel (Elsevier) (2017-)
  • Conference organization
  • Program Committee
    • Technical Program Committee, IEEE PerCom 2018: IEEE International Conference on Pervasive Computing and Communications, March 2018.
    • Technical Program Committee, WPA-2017: 4th International Workshop on Physical Analytics, at ACM MobiSys 2017, June 2017, https://www.sigmobile.org/mobisys/2017/workshops/wpa/
    • Technical Program Committee, ICMWT2017: The 4th International Conference on Mobile and Wireless Technology, June 2017.
    • Technical Program Committee, SmartEdge2017: The First International Workshop on Smart Edge Computing and Networking, at PerCom2017, January 2017.
    • Technical Program Committee, 2nd International Workshop on Smart Cities: People, Technology and Data (IWSC 2016), at Middleware2016, December 2016, https://www.ht.sfc.keio.ac.jp/iwsc16/
    • Technical Program Committee, Smarticipation 2016: 1st International Workshop on Intelligent Personal Guidance of Human Behavior Utilizing Anticipatory Models, at UbiComp 2016, September 2016, https://smarticipation.wordpress.com/
    • Technical Program Committee, 2nd EAI International Conference on IoT in Urban Space (Urb-IoT 2016), May 2016
    • Technical Program Committee, The 4th International Workshop on Pervasive and Context-Aware Middleware (PerCAM 14), Oct. 2014
  • Reviewer for Journals
    • Reviewer, IEEE Pervasive Computing, 2016-17
    • Reviewer, Proceedings of the ACM on Interactive, Multimedia, Wearable and Ubiquitous Technologies (IMWUT), 2017
    • Reviewer, IEEE Transactions on Mobile Computing, 2016
    • Reviewer, International Journal of Human-Computer Studies (Elsevier), 2016
    • Reviewer, Journal of Reliable Intelligent Environments (Springer), 2015
    • Reviewer, SICE Journal of Control, Measurement, and System Integration, 2017
    • Reviewer, IEICE Transactions on Communications, 2016
    • Reviewer, IPSJ Journal, 2016
  • Reviewer for Conferences
    • Reviewer, The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp ’17), Poster Track, Sep. 2017
    • External Reviewer, The 19th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2017), Sep. 2017
    • External Review Committee, The 15th International Conference on Mobile Systems, Applications, and Services (MobiSys 2017), Jun. 2017
    • Reviewer, The ACM Conference on Human Factors in Computing Systems 2017 (ACM CHI 2017), May 2017
    • Reviewer, The ACM Conference on Human Factors in Computing Systems 2016 (ACM CHI 2016), May 2016
    • Reviewer, The 36th IEEE International Conference on Distributed Computing Systems (ICDCS 2016), Jun. 2016
    • External Review Committee, The 14th International Conference on Mobile Systems, Applications, and Services (MobiSys 2016), Jun. 2016
    • Reviewer, The 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp ’15), Sep. 2015
    • Reviewer, 2015 4th International Workshop on Mobile Systems for Computational Social Science (MCSS ’15) at UbiComp ’15, Sep. 2015
    • Reviewer, The 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp ’14), Sep. 2014
    • Reviewer, The 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp ’13), Sep. 2013
    • Reviewer, Fourth International Conference on Ubiquitous Computing (UbiComp 2002), 2002

Participating Research Projects

  • BigClouT (Big data meeting Cloud and IoT for empowering the citizen clout in smart cities) Project (2016-2018)
    jointly funded by the European Union’s Horizon 2020 research and innovation programme (contract No 723139) and by the Commissioned Research of National Institute of Information and Communications Technology (NICT), JAPAN (contract No 18301).
    http://bigclout.eu/
  • Research and Development on Real World Big Data Integration and Analysis (2014-2016)
    funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan
    文部科学省ビッグデータ利活用のためのシステム研究等、「実社会ビッグデータ利活用のためのデータ統合・解析技術の研究開発」
  • SODA: Social Open Big Data Platform for Creating Open Smart Cities (2014-2016)
    funded by National Institute of Information and Communications Technology (NICT), Japan
    独立行政法人情報通信研究機構(NICT)ソーシャル・ビッグデータ利活用・基盤技術の研究開発、「オープン・スマートシティを実現するソーシャル・ビッグデータ利活用・還流基盤」
  • ClouT (Cloud of Things for empowering the citizen clout in smart cities) Project (2013-2015)
    funded by Small or medium-scale focused research project (STREP), ICT Call EU-Japan, FP7-ICT-2013- EU-Japan
  • Resilient City Shonan Project (2014)
    funded by G-Space City Construction Project funded by Ministry of Internal Affairs and Communications (MIC), Japan
    総務省G空間シティ構築事業、「レジリエントシティ湘南 ~時間や季節に応じた人的被害予測及び人やモノの位置に応じた情報伝達・制御で実現する防災モデル実証事業~」
    http://www.g-city.go.jp/project/p02.html
  • Project Aura – Distraction-free Ubiquitous Computing (2001-2004)
    Carnegie Mellon University
    funded by DARPA contracts N66001-99-2-8918 and F30602-00-2-0616
    http://www.cs.cmu.edu/~aura
  • .HOME (Digital Open Technology Towards HOME) Project (2000-2003)
    funded by Information-technology Promotion Agency (IPA), Japan
    独立行政法人情報処理推進機構 (IPA) 独創的情報技術育成事業「情報家電機器を融合する基盤ソフトウェア.HOMEの研究開発」
  • Smart Space Laboratory (SSLab) Project (2000-2002)
    http://www.ht.sfc.keio.ac.jp/SSLab/
    Internally funded by Keio University COE Project
  • Real-time Audio and Video Intelligent Operation (RAVIO) Project (1998)
    http://www.ht.sfc.keio.ac.jp/COE98-RAVIO/
    Internally funded by Keio University COE Project
  • Real-Time Human Device Interaction (RT-HDI) Project (1999-2000).
    funded by Information-technology Promotion Agency, Japan (IPA)
    情報処理振興事業協会(IPA)次世代アプリケーション事業「次世代アプリケーション共通基盤RT-HDI(Real-Time Human Device Interaction)プラットフォームの研究開発」
    http://www.mkg.sfc.keio.ac.jp/RT-HDI/
  • “Basic Study and its Application of Creative Digital Media” Project (1997-2001)
    funded by Center of Excellence Program
    科学研究費補助金(COE形成基礎研究費)「創造的ディジタルメディアの基礎と応用に関する研究」
    http://www.coe.keio.ac.jp/
  • Reliable, Real-time, and Reconfigurable (R3) Project (1998).
    funded by Information-technology Promotion Agency, Japan (IPA)
    情報処理振興事業協会(IPA)ソフトウェア育成事業「ネットワーク指向R3(Reliable, Real-time, and Reconfigurable) システムのための基盤ソフトウェア開発」
    http://www.mkg.sfc.keio.ac.jp/R3/
  • Micro Kernel Next Generation (MKNG) Project (1996-1997).
    funded by Information-technology Promotion Agency, Japan (IPA)
    情報処理振興事業協会(IPA)創造的ソフトウェア育成事業「次世代マイクロカーネル研究プロジェクト」
    http://www.mkg.sfc.keio.ac.jp/index-mkg.html