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