Swe Nwe Nwe Htun received a Ph.D. in Materials and Informatics at the Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Japan, in 2020. She is a post-doctoral researcher at the National Institute of Advanced Industrial Science and Technology (AIST), Japan. Her work has resulted in the IEEE GCCE 2016 Outstanding Student Paper Award and IEEE JC WIE Best Paper Awards in IEEE GCCE 2016 and IEEE LifeTech 2020, respectively. Her research interests include image search engines, image recognition, and understanding human behavior.

Ken Fukuda received the Ph.D. degree in information science from The University of Tokyo, in 2001. As a Ph.D. student, he received the Research Fellowship for Young Scientists. He joined the National Institute of Advanced Industrial Science and Technology (AIST) as a Research Scientist in 2001. He was a Visiting Lecturer with The University of Tokyo and a Visiting Associate Professor with Waseda University. Since then, he has led multiple national and international projects, covering a broad range of interdisciplinary research from life science to service science. He is currently leading the Data Knowledge Integration Team at the Artificial Intelligence Research Center, AIST. His research interests include knowledge representation, knowledge graphs, data-knowledge integration, and human–robot interactions.