Name

KASAI, Hiroyuki

Official Title

Professor

Affiliation

(School of Fundamental Science and Engineering)

Profile

Hiroyuki KASAI (HK) is a Professor at Faculty of Science and Engineering, WASEDA University, Tokyo, Japan. He received his B.Eng., M.Eng., and Dr.Eng. degrees in Electronics, Information, and Communication Engineering from WASEDA University in 1996, 1998, and 2000, respectively. He was a research associate at Global Information and Telecommunication Institute (GITI), WASEDA University, during 1998-2002. He was a visiting researcher at British Telecommunication BTexacT Technologies, the U.K., during 2000-2001. He joined Network Laboratories, NTT DoCoMo, Japan, in 2002. He was an associate professor at The University of Electro-Communications (UEC), Tokyo, during 2007-2019, and he was appointed as a professor at UEC in 2019. He was a senior policy researcher at Council for Science, Technology and Innovation Policy (CSTP), Cabinet Office of Japan, during 2011-2013. He was a visiting researcher at Technical University of Munich (TUM), Germany, during 2014-2015. Since September 2019, he has been in his current position.

Contact Information

Mail Address

Mail Address
hiroyuki.kasai@waseda.jp

URL

Web Page URL

http://kasai.comm.waseda.ac.jp/kasai(Hiroyuki Kasai)

http://kasai.comm.waseda.ac.jp/(Kasai Laboratory)

Grant-in-aids for Scientific Researcher Number
40312079
ORCID ID
https://orcid.org/0000-0003-1161-6823

Sub-affiliation

Sub-affiliation

Faculty of Science and Engineering(Graduate School of Fundamental Science and Engineering)

Educational background・Degree

Educational background

1992/04 -1996/03 Waseda University
1996/04 -1998/03 Waseda University Graduate school of science and engineering
1998/04 -2000/03 Waseda University Graduate school of science and engineering

Degree

博士(工学)

Career

1998/10-2002/03Waseda UniversityGlobal Information and Telecommunication InstituteResearch associate
2000/05-2001/09British Telecom Laboratories, BTexacT Technologies Inc. Visiting Researcher
2002/05-2007/03NTT DoCoMo Inc.Network LaboratoriesResearcher
2007/04-2015/03The University Electro CommunicationsGraduate School of Information SystemsAssociate Professor
2011/04-2013/02Cabinet Office of JapanCouncil for Science, Technology and Innovation Policy (CSTP)Senior policy researcher
2014/04-2015/08Technical University of MunichVisiting Researcher
2015/04-2019/03The University Electro CommunicationsGraduate School of Information and ScienceAssociate Professor
2019/04-2019/09The University Electro CommunicationsGraduate School of Information and ScienceProfessor
2019/09-Waseda UniversityFaculty of Science and EngineeringProfessor

Academic Society Joined

Institute of Electrical and Electronics Engineers (IEEE)

Society for Industrial and Applied Mathematics (SIAM)

The Japan Society for Industrial and Applied Mathematics (JSIAM)

The Institute of Electronics, Information and Communication Engineers (IEICE)

Information Processing Society of Japan (IPSJ)

The Japan Statistical Society

Research Field

Keywords

non-linear convex and non-convex optimization, Riemannian manifold optimization, large-scale optimization, stochastic optimization, online learning, subspace learning, robust learning, sparse modeling, low-rank matrix and tensor approximation and factorization, network embedding

Grants-in-Aid for Scientific Research classification

Informatics / Principles of Informatics / Communication/Network engineering

Informatics / Principles of Informatics / Mathematical informatics

Research Grants & Projects

Grant-in-aids for Scientific Research Adoption Situation

Research Classification:

New Data Importance Metric for Communication Control in Spatial Knowledge Services

2017/-0-2020/-0

Allocation Class:¥18720000

Research Classification:

Riemannian optimization and applications for high-dimensional large-scale data

2016/-0-2019/-0

Allocation Class:¥4550000

Research Classification:

High efficient video transcoding and media orchestration for scalable provisining

2013/-0-2016/-0

Allocation Class:¥4810000

Research Classification:

High functional interactive delivery method for a huge number of high definition videos

2011/-0-2013/-0

Allocation Class:¥4290000

Research Classification:

Free View-Area Access to Super High-Vidion Video for Multiple Users

Allocation Class:¥4550000

Lecture Course

Course TitleSchoolYearTerm
Modelling for Engineering ASchool of Fundamental Science and Engineering2021spring semester
Modelling for Engineering A [S Grade]School of Fundamental Science and Engineering2021spring semester
Computer Science and Engineering Laboratory A (2)School of Fundamental Science and Engineering2021fall semester
Computer Science and Engineering Laboratory A [S Grade]School of Fundamental Science and Engineering2021fall semester
Algorithms and Data Structures ASchool of Fundamental Science and Engineering2021spring semester
Algorithms and Data Structures ASchool of Fundamental Science and Engineering2021spring semester
Algorithms and Data StructuresSchool of Fundamental Science and Engineering2021spring semester
Algorithms and Data Structures A [S Grade]School of Fundamental Science and Engineering2021spring semester
Algorithms and Data Structures [S Grade]School of Fundamental Science and Engineering2021spring semester
Computer Science and Engineering Laboratory BSchool of Fundamental Science and Engineering2021spring semester
Computer Science and Engineering Laboratory B [S Grade]School of Fundamental Science and Engineering2021spring semester
Bachelor Thesis ASchool of Fundamental Science and Engineering2021full year
Bachelor Thesis A [S Grade]School of Fundamental Science and Engineering2021full year
Bachelor Thesis BSchool of Fundamental Science and Engineering2021full year
Bachelor Thesis B [S Grade]School of Fundamental Science and Engineering2021full year
Project Research ASchool of Fundamental Science and Engineering2021spring semester
Project Research BSchool of Fundamental Science and Engineering2021fall semester
Communications and Computer Engineering Laboratory ASchool of Fundamental Science and Engineering2021fall semester
Communications and Computer Engineering Laboratory A [S Grade]School of Fundamental Science and Engineering2021fall semester
Digital Signal ProcessingSchool of Fundamental Science and Engineering2021spring semester
Digital Signal ProcessingSchool of Fundamental Science and Engineering2021spring semester
Digital Signal Processing [S Grade]School of Fundamental Science and Engineering2021spring semester
Communications and Computer Engineering Laboratory BSchool of Fundamental Science and Engineering2021spring semester
Communications and Computer Engineering Laboratory B [S Grade]School of Fundamental Science and Engineering2021spring semester
Communications and Computer Engineering Laboratory CSchool of Fundamental Science and Engineering2021fall semester
Communications and Computer Engineering Laboratory C [S Grade]School of Fundamental Science and Engineering2021fall semester
Bachelor Thesis ASchool of Fundamental Science and Engineering2021full year
Bachelor Thesis A [S Grade]School of Fundamental Science and Engineering2021full year
Bachelor Thesis BSchool of Fundamental Science and Engineering2021full year
Bachelor Thesis B [S Grade]School of Fundamental Science and Engineering2021full year
Project Research ASchool of Fundamental Science and Engineering2021spring semester
Project Research BSchool of Fundamental Science and Engineering2021fall semester
Research Project BSchool of Fundamental Science and Engineering2021spring semester
Research Project BSchool of Fundamental Science and Engineering2021spring semester
Research Project BSchool of Fundamental Science and Engineering2021spring semester
Research Project B [S Grade]School of Fundamental Science and Engineering2021spring semester
Research Project CSchool of Fundamental Science and Engineering2021fall semester
Research Project CSchool of Fundamental Science and Engineering2021fall semester
Research Project C [S Grade]School of Fundamental Science and Engineering2021fall semester
Research Project C [S Grade]School of Fundamental Science and Engineering2021fall semester
Research Project ASchool of Fundamental Science and Engineering2021fall semester
Research Project ASchool of Fundamental Science and Engineering2021fall semester
Research Project DSchool of Fundamental Science and Engineering2021spring semester
Research Project DSchool of Fundamental Science and Engineering2021spring semester
Communications and Computer Engineering LaboratorySchool of Fundamental Science and Engineering2021fall semester
Computer Science and Communications Engineering Laboratory ASchool of Fundamental Science and Engineering2021fall semester
Computer Science and Engineering LaboratorySchool of Fundamental Science and Engineering2021fall semester
Computer Science and Engineering LaboratorySchool of Fundamental Science and Engineering2021fall semester
Computer Science and Communications Engineering Laboratory A [S Grade]School of Fundamental Science and Engineering2021fall semester
Research Project SpringSchool of Fundamental Science and Engineering2021spring semester
Research Project FallSchool of Fundamental Science and Engineering2021fall semester
Introduction to Computers and NetworksSchool of Fundamental Science and Engineering2021spring semester
Project ResearchSchool of Fundamental Science and Engineering2021spring semester
Computer Science and Communications Engineering Laboratory BSchool of Fundamental Science and Engineering2021spring semester
Digital Signal ProcessingSchool of Fundamental Science and Engineering2021spring semester
Research on Optimization and Learning for SystemsGraduate School of Fundamental Science and Engineering2021full year
Research on Optimization and Learning for SystemsGraduate School of Fundamental Science and Engineering2021full year
Special Laboratory A in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021spring semester
Special Laboratory A in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021spring semester
Special Laboratory B in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021fall semester
Special Laboratory B in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021fall semester
Optimization Theory and ApplicationsGraduate School of Fundamental Science and Engineering2021fall semester
Optimization Theory and ApplicationsGraduate School of Fundamental Science and Engineering2021fall semester
Seminar on Optimization and Learning for Systems AGraduate School of Fundamental Science and Engineering2021spring semester
Seminar on Optimization and Learning for Systems AGraduate School of Fundamental Science and Engineering2021spring semester
Seminar on Optimization and Learning for Systems BGraduate School of Fundamental Science and Engineering2021fall semester
Seminar on Optimization and Learning for Systems BGraduate School of Fundamental Science and Engineering2021fall semester
Seminar on Optimization and Learning for Systems CGraduate School of Fundamental Science and Engineering2021spring semester
Seminar on Optimization and Learning for Systems CGraduate School of Fundamental Science and Engineering2021spring semester
Seminar on Optimization and Learning for Systems DGraduate School of Fundamental Science and Engineering2021fall semester
Seminar on Optimization and Learning for Systems DGraduate School of Fundamental Science and Engineering2021fall semester
Research on Optimization and Learning for SystemsGraduate School of Fundamental Science and Engineering2021full year
Special Seminar A in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021spring semester
Special Seminar B in Computer Science and Communications EngineeringGraduate School of Fundamental Science and Engineering2021fall semester