Takuya Hiraoka

I am currently a researcher at NEC and AIST.

Email: hiraoka.et.al[at]gmail.com, Google scholar, OpenReview, Github, LinkedIn

• PROFILE
• RESEARCH
• PUBLICATIONS

Research Interests

• Spoken dialogue system, dialogue modeling, negotiation/persuasive dialogue.
• Statistical machine learning (especially reinforcement learning).

Employment

Job

• Researcher at NEC, 2016 ~ .
• Researcher at AIST, 2017 ~ .

Internship

• National Institute of Information and Communications Technology (NICT), 2011
  Topic: User Modeling and Reinforcement Learning for Spoken Decision Support Systems
  Supervisor: Dr. Teruhisa Misu

• University of Southern California Institute for Creative Technologies (ICT), 2014
  Topic: Reinforcement Learning of Multiplayer Trading Dialog
  Supervisor: Dr. David Traum
  Cosupervisor: Dr. Kallirroi Georgila

Others

• Teaching assistant at Nara Institute of Science and Technology, 2012.
• Research assistant at Nara Institute of Science and Technology, 2013 ~ 2016.
• Research scientist for research and development entrusted by National Institute of Information and Communications Technology, 2012 ~ 2016.
• Visiting researcher at RIKEN AIP, 2017 ~ 2021.

Activities

• Student member of the Acoustical Society of Japan (ASJ), 2012 ~ 2016
• Student member of the International Speech Communication Association (ISCA), 2015 ~ 2016
• Reviewer for Journal of JSAI, 2017
• Reviewer for INTERSPEECH, 2018 ~
• Reviewer for SigDial, 2019 ~
• Reviewer for ICASSP, 2020 ~
• Reviewer for ICML, 2021 ~
• Reviewer for NeurIPS, 2021 ~
• Reviewer for CoRL, 2021
• Reviewer for ICLR, 2022 ~ (selected as a highlighted reviewer, 2022)

Skills

Language: Native Japanese speaker, competent English communication abilities (TOEIC: 870, and experience of supervising an intern student who speaks English).

Programming: Experience of development of the system using Python, Java, and C++.

Education

• B.E. Informatics, Kinki University, 2011.
• M.E. Information Science, Nara Institute of Science and Technology, 2013.
• Ph.D. Information Science, Nara Institute of Science and Technology, 2016.

Honor, Award, and Grant

• Exemption of tuition fees of the Masters course at Nara Institute of Science and Technology, 2011
• Grant for the conference-related travel expenses (The Telecommunications Advancement Foundation), 2015

Personal

Born on January 13, 1989. Japan Citizen. Like listening music and jogging.