Research

Paper

  1. Kyohei Chiba, Rémy Belmonte, Hiro Ito, Michael Lampis, Atsuki Nagao, Yota Otachi, K3 Edge Cover Problem in a Wide Sense, Journal of Information Processing, 2020, Volume 28, Pages 849-858, Released December 15, 2020.

K3 Edge Cover Problem in a Wide Sense - Journal of Information Processing

  1. Kyohei Chiba and Hiro Ito, Sublinear Computation Paradigm: Constant-Time Algorithms and Sublinear Progressive Algorithms, IEICE Transactions, Vol. E105-A, No. 3, Mar. 2022. (to appear)

Sublinear Computation Paradigm: Constant-Time Algorithms and Sublinear Progressive Algorithms - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

International Conferences

  1. Kyohei Chiba, Hiro Ito and Atsuki Nagao: K_3 edge cover in a wide sense, The 20th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG2017), Tokyo, Japan, Sep. 2017.

  2. Kyohei Chiba, Mikiya Imura, Hiro Ito and Ilan Newman: The framework of sublinear progressive algorithms, Singapore Global Young Scientists Summit, Biopolis, Singapore, Jan. 2020.

  3. Kyohei Chiba, Mikiya Imura, Hiro Ito and Ilan Newman: Sublinear progressive algorithms -- The framework and fundamental theorems, The 5th International Workshop on Innovative Algorithms for Big Data (IABD2019), Kyoto, Japan, Nov. 2019.

Domestic Conferences

  1. Kyohei Chiba, Rémy Belmonte, Hiro Ito, Atsuki Nagao: K_3 edge cover in a wide sense, COMP, The Institute of Electronics, Information and Communication Engineers, Aomori Prefecture Tourist Center, Aug.2017.

  2. Kyohei Chiba, Hiro Ito, Atsuki Nagao: K_3 edge cover in a wide sense, IEICE General Conference 2020, Tokyo Denki University, Mar. 2018.

  3. Kyohei Chiba, Mikiya Imura, Hiro Ito and Ilan Newman: The framework of sublinear progressive algorithms, WINTER FESTA Episode 5, Tokyo, Japan, Dec. 2020.

Awards

  1. Repayment Exemption for Students with Excellent Grades -FY2018-, Japan Student Services Organization (JASSO) Type I (interest-free) scholarship, June. 2019.

  2. Students who have made outstanding achievements in research activities, The University of Electro-Communications Student Award, Mar.2020.

Grants

Aug.2019 – Mar.2020

AIP Challenge Program, AIP Network Laboratory, JST, Budget Amount ¥1,300,000 (Direct Cost: ¥1,000,000, Indirect Cost: ¥300,000).

TA/RA

Oct. 2017 - Feb. 2020

Teaching Assistant, Discrete Mathematics, School of Informatics and Engineering, The University of Electro-Communications.

Aug. 2017 – Mar. 2020

Research assistant, Foundations of Innovative Algorithms for Big Data, Advanced Core Technologies for Big Data Integration, AIP Network Laboratory, CREST, JST.

May. 2020 - Mar. 2021

Research assistant, Graduate School of Informatics and Engineering, The University of Electro-Communications.

Overseas business trip

Nov. 2019 - Dec. 2019

Research discussion, Ilan Newman laboratory, the University of Haifa.

Jan.2020

Singapore Global Young Scientists Summit 2020, National Research Foundation Singapore (NRF), Biopolis, Matrix, Singapore.