Atsushi Koike

J-GLOBAL         Last updated: Jun 7, 2019 at 09:50
 
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Name
Atsushi Koike
Affiliation
National Institute of Technology, Ichinoseki College
Section
Division of Computer Engineering and Informatics, Department of Engineering for Future Innovation
Job title
Associate Professor
Degree
Ph.D.(SOKENDAI (The Graduate University for Advanced Studies))

Research Areas

 
 

Academic & Professional Experience

 
Apr 2018
 - 
Today
Associate Professor, Division of Computer Engineering and Informatics, Department of Engineering for Future Innovation, National Institute of Technology, Ichinoseki College
 
Oct 2017
 - 
Today
Collaborative Researcher, Graduate School of Information Sciences, Tohoku University
 
Oct 2017
 - 
Mar 2018
Specially-Appointed Associate Professor, Division of Computer Engineering and Informatics, Department of Engineering for Future Innovation, National Institute of Technology, Ichinoseki College
 
Jan 2016
 - 
Sep 2017
Assistant Professor, Graduate School of Information Sciences, Tohoku University
 
Oct 2015
 - 
Dec 2015
Researcher, National Institute of Informatics
 
May 2012
 - 
Mar 2015
Researcher, National Institute of Informatics
 
Mar 2008
 - 
Apr 2012
NAVITIME JAPAN Co., Ltd.
 
Apr 2003
 - 
Feb 2008
Consumer Electronics Laboratory, Hitachi, Ltd.
 

Education

 
Apr 2014
 - 
Sep 2015
Special Research Student, Graduate School of Information Science and Technology, The University of Tokyo
 
Oct 2012
 - 
Sep 2015
The three-year Ph.D. course, Department of Informatics, School of Multidisciplinary Sciences, SOKENDAI (The Graduate University for Advanced Studies)
 
Apr 2001
 - 
Mar 2003
Master's course, System Information Sciences, Graduate School of Information Sciences, Tohoku University
 

Awards & Honors

 
Sep 2015
Fast Tree Reduction Algorithms on GPUs, Best Presentation Award, The 11th Workshop on Theoretical Computer Science
 

Published Papers

 
Model-Agnostic Explanations for Decisions using Minimal Patterns
Kohei Asano, Jinhee Chun, Atsushi Koike, and Takeshi Tokuyama
28th International Conference on Artificial Neural Networks (ICANN2019)      Sep 2019   [Refereed]
Atsushi Koike
PhD Thesis, SOKENDAI (The Graduate University for Advanced Studies)      Sep 2015
Atsushi Koike, Kunihiko Sadakane
International Journal of Networking and Computing   5(1) 26-60   Jan 2015   [Refereed]
Atsushi Koike, Kunihiko Sadakane
2014 IEEE International Parallel and Distributed Processing Symposium Workshops, IPDPS Workshops (IPDPSW)   614-623   May 2014   [Refereed]
A. Koike, S.-I. Nakano, T. Nishizeki, T. Tokuyama & S. Watanabe
International Journal of Computational Geometry & Applications   12(6) 511-528   2002   [Refereed]

Misc

 
I/O Optimal Comparison Sorting Algorithms for GPUs
Atsushi Koike, Kunihiko Sadakane
HPCS2014      Jan 2014
Parallel Computational Model for GPU-based Algorithms
Atsushi Koike, Kunihiko Sadakane
GPU Technology Conference Japan 2013      Jul 2013
A Novel Computation Model for GPU
Atsushi Koike, Kunihiko Sadakane
HPCS2013      Jan 2013

Conference Activities & Talks

 
A GPU-based Non-commutative Reduction and Its Applications to Operations for Difference Arrays
Atsushi Koike, Kunihiko Sadakane
Technical Committee on Theoretical Foundations of Computing , IEICE   18 Mar 2019   
Atsushi Koike
Workshop on Mathematical Engineering   3 Mar 2019   MMDS, Osaka University
Atsushi Koike
Workshop on Mathematical Engineering   14 Nov 2018   Center for Mathematical Modeling and Data Science, Osaka University
Efficient Pruned Searches for Shortest Path Queries in Directed Road Networks
Atsushi Koike
SIGAL   26 May 2018   
A New Strategy for Solving N-Person Perfect Information Stochastic Games via Pareto Optimal Strategy Enumeration
Takanari Seito, Matias Korman, Atsushi Koike, Takeshi Tokuyama
AAAC2017   6 May 2017   

Association Memberships