Research
Paper
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
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)
International Conferences
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.
Kyohei Chiba, Mikiya Imura, Hiro Ito and Ilan Newman: The framework of sublinear progressive algorithms, Singapore Global Young Scientists Summit, Biopolis, Singapore, Jan. 2020.
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
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.
Kyohei Chiba, Hiro Ito, Atsuki Nagao: K_3 edge cover in a wide sense, IEICE General Conference 2020, Tokyo Denki University, Mar. 2018.
Kyohei Chiba, Mikiya Imura, Hiro Ito and Ilan Newman: The framework of sublinear progressive algorithms, WINTER FESTA Episode 5, Tokyo, Japan, Dec. 2020.
Awards
Repayment Exemption for Students with Excellent Grades -FY2018-, Japan Student Services Organization (JASSO) Type I (interest-free) scholarship, June. 2019.
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.