Research Achievements - Original paper -

Blind Decryption and Private Information Delivery

Akihiro Yamamura

Communications in Computer and Information Science   1644   165 - 179   2023.07  [Refereed]

Research paper (journal)   Single author

DOI

Decentralised renewable electricity certificates using smart meters and blockchain

Yuki Sato, Szilard Zsolt Fazekas, Akihiro Yamamura

LNNS (International Congress on Information and Communication Technology)   693   983 - 990   2023.07  [Refereed]

Research paper (journal)  

DOI

Selection Strategy of F4-Style Algorithm to Solve MQ Problems Related to MPKC

Takashi Kurokawa , Takuma Ito , Naoyuki Shinohara , Akihiro Yamamura , Shigenori Uchiyama

Cryptography ( Cryptography )  7 ( 1 )   2023.04  [Refereed]

Research paper (journal)   Domestic Co-author

DOI DOI2

Latin Hexahedra and Related Combinatorial Structures

Akihiro Yamamura

CALDAM 2023, LNCS, Springer-Verlag ( Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) )  13947   351 - 362   2023.02  [Refereed]

Research paper (journal)   Single author

DOI

Two-Way Jumping Automata

Szilard Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura

FAW 2020, LNCS, Springer-Verlag   12340   108 - 120   2020.10  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Groupoid Action and Rearrangement Problem of Bicolor Arrays by Prefix Reversals

Akihiro Yamamura, Riki Kase, and Tatiana B. Jajcayova

CSR 2020, LNCS, Springer-Verlag   12159   419 - 431   2020.07  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Enhancement of Automata with Jumping Modes

Szilard Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura

AUTOMATA 2019, LNCS, Springer-Verlag ( Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) )  11525   62 - 76   2019.06  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Rearrangement Problem of Multidimensional Arrays by Prefix Reversals

Akihiro Yamamura

Electronic Proceedings in Theoretical Computer Science   252   9 - 10   2017.09  [Invited]

Research paper (journal)   Single author

Application of the firefly algorithm to the uncapacitated facility location problem

Kohei Tsuya, Mayumi Takaya, Akihiro Yamamura

Journal of Intelligent & Fuzzy Systems   32 ( 4 ) 3201 - 3208   2017.03  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Spined Product Decompositions of Orthocryptogroups

Akihiro Yamamura

Springer Proceedings in Mathematics & Statistics   174   31 - 44   2016.11  [Refereed]  [Invited]

Research paper (journal)   Single author

DOI

One-Way Jumping Finite Automata

Hiroyuki Chigahara, Szilard Zsolt Fazekas, Akihiro Yamamura

International Journal of Foundations of Computer Science   27 ( 3 ) 391 - 405   2016.06  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Rearranging Two Dimensional Arrays by Prefix Reversals

Akihiro Yamamura

RP 2015, LNCS, Springer-Verlag   9328   153 - 165   2015.01  [Refereed]

Research paper (journal)   Single author

Comparative Study of Monte-Carlo Tree Search and Alpha-Beta Pruning in Amazons

Hikari Kato, Szilard Zsolt Fazekas, Mayumi Takaya, Akihiro Yamamura

ICT-EurAsia/CONFENIS 2015, LNCS, Springer-Verlag   9357   139 - 148   2015.01  [Refereed]

Research paper (journal)   Domestic Co-author

Fitness Function in ABC Algorithm for Uncapacitated Facility Location Problem

Yusuke Watanabe, Mayumi Takaya, Akihiro Yamamura

ICT-EurAsia/CONFENIS 2015, LNCS, Springer-Verlag   9357   129 - 138   2015.01  [Refereed]

Research paper (journal)   Domestic Co-author

Analysis of a Monte Carlo Tree Search in Knight-Amazons

H.Kato, M.Takaya, A.Yamamura

Procedia Computer Science   62   31 - 38   2015.01  [Refereed]

Research paper (journal)   Domestic Co-author

CAPTCHA Suitable for Smartphones

Yusuke Tsuruta, Mayumi Takaya, Akihiro Yamamura

ICT-EurAsia 2013, LNCS, Springer-Verlag   7804   554 - 563   2014.01  [Refereed]

Research paper (journal)   Domestic Co-author

Security Analysis of Public Key Encryptions Based on Conjugacy Search Problem

Akihiro Yamamura

ICT-EurAsia 2014, LNCS, Springer-Verlag   8407   2014.01  [Refereed]

Research paper (journal)   Single author

Certificate-based proxy decryption systems with revocability in the standard model

Lihua Wang, Jun Shao, Zhenfu Cao, Masahiro Mambo, Akihiro Yamamura, Licheng Wang

Information Sciences   247   188 - 201   2013.01  [Refereed]

Research paper (journal)   Domestic Co-author

Reverse Turing Test using Touchscreens and CAPTCHA

M. Takaya, Y. Tsuruta, A. Yamamura

Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications   4 ( 3 ) 41 - 57   2013.01  [Refereed]  [Invited]

Research paper (journal)   Domestic Co-author

Recognition of One-Stroke Symbols by Humans and Computers

M.Takaya, H. Kato, T. Komatsubara, Y. Watanabe, A. Yamamura

Procedia - Social and Behavioral Sciences   97   2013.01  [Refereed]

Research paper (journal)   Domestic Co-author