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Our Researchers

June 27, 2024

Yosuke Motohashi

Technology Lead (NEC Generative AI Hub)
Principal Data Scientist

Research Domains

  • Real-world Application of Data Mining and Machine Learning
  • Streamlining Data Mining Process
  • Machine Learning, Statistical Learning
  • Knowledge Management, Knowledge Recommendation
  • Computer Supported Cooperative Work
  • Real-world Application of Generative AI

Publication List

International Conference

  • T Sera, I Kuwata, Y Taya, N Shimura, Y Motohashi,Food Development through Co-creation with AI: bread with a" taste of love"　GenAICHI workshop,2024
  • Hironori Takeuchi, Kota Imazaki, Noriyoshi Kuno, Takuo Doi, Yosuke Motohashi:Constructing reusable knowledge for machine learning projects based on project practices. Intell. Decis. Technol. 16(4): 725-735 ,2022
  • Hironori Takeuchi, Kota Imazaki, Noriyoshi Kuno, Takuo Doi, Yosuke Motohashi:Collecting Insights and Developing Patterns for Machine Learning Projects Based on Project Practices. JCKBSE 2022: 55-67,2020
  • Takuya Sera, Sayaka Izukura, Izumi Hashimoto, Takashi Motegi, Yosuke Motohashi:A case study of Food Production Using Artificial Intelligence. AsianCHI@CHI,2020
  • Mayo Morimoto, Masashi Fujitsuka, Sawako Mikami, Yosuke Motohashi:Video Lifelog Retrieval System for Ambiguous Search Queries. AsianCHI@CHI,2020
  • Mayo Morimoto, Sawako Mikami, Yosuke Motohashi;Development of VR Lecture System for Speaker and Audience at the Conference;ASIAN CHI SYMPOSIUM 2019
  • Satsuki Kumatani, Takayuki Itoh, Yousuke Motohashi, Keisuke Umezu, Masahiro Takatsuka:Time-Varying Data Visualization Using Clustered Heatmap and Dual Scatterplots; Information Visualisation (IV), 20th International Conference, 2016
  • Chie Suzuki, Takayuki Itoh, Keisuke Umezu, Yousuke Motohashi: A Scatterplot-Based Visualization Tool for Regression Analysis. Information Visualisation (IV), 20th International Conference, 2016
  • Jialei Wang, Ryohei Fujimaki, Yosuke Motohashi, Trading Interpretability for Accuracy: Oblique Treed Sparse Additive Models, Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2015
  • Haruka Suematsu, Sayaka Yagi, Takayuki Itoh, Yosuke Motohashi, Kenji Aoki, Satoshi Morinaga. A Heatmap-Based Time-Varying Multi-variate Data Visualization Unifying Numeric and Categorical Variables. In Information Visualisation (IV), 18th International Conference, 2014.
  • Gregorio Convertino, Victoria Bellotti, Nozomi Ikeya, Oliver Brdiczka, Ayako Hoshino, Motohiko Sakaguchi, Yosuke Motohashi, Hidekazu Sakagami: Opportunities for proactive support of reuse and organizational learning in ad hoc collaborative work activity: A field study of proposal writing, CTS 2011
  • Masaki Shuzo, Makoto Shimura, Yousuke Motohashi, Jean-Jacques Delaunay, and Ichiro Yamada: A communication terminal for sending and receiving ambient information. Korea-Japan Design Engineering Workshop 2008, 2008.

Curriculum Vitae

Educational Background

  • March 2004: Bachelor of Engineering Department of Mechanical Engineering, The University of Tokyo
  • March 2006: Master of Engineering Department of Mechanical Engineering, University of Tokyo

Professional Experience

  • April 2006: Central Research Labs., NEC
  • April 2013: Assistant Manager, Data Mining Research Group, NEC
  • April 2014: Senior Data Analyst, Big Data Strategy Division, NEC (Concurrent-Job)
  • April 2015: Principal Researcher, Data Mining Research Group, NEC
  • 2020: Deputy General Manager, AI Analytics Division, NEC
  • 2023: Technology Lead, NEC Generative AI Hub, NEC

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