Akihiro Yamamura

Publication Activity (10 Years)

Years Active: 1997-2023
Publications (10 Years): 11

Top Topics

Monte Carlo Tree Search

Information Delivery

Finite Automaton

Top Venues

ICT-EurAsia/CONFENIS

Int. J. Found. Comput. Sci.

Publications

Akihiro Yamamura
Latin Hexahedra and Related Combinatorial Structures. CALDAM (2023)
Takashi Kurokawa, Takuma Ito, Naoyuki Shinohara, Akihiro Yamamura, Shigenori Uchiyama
Selection Strategy of F4-Style Algorithm to Solve MQ Problems Related to MPKC. Cryptogr. 7 (1) (2023)
Szilárd Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura
The effect of jumping modes on various automata models. Nat. Comput. 21 (1) (2022)
Akihiro Yamamura
Blind Decryption and Private Information Delivery. MobiSec (2022)
Szilárd Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura
Two-way deterministic automata with jumping mode. Theor. Comput. Sci. 864 (2021)
Szilárd Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura
Two-Way Jumping Automata. FAW (2020)
Akihiro Yamamura, Riki Kase, Tatiana Baginová Jajcayová
Groupoid Action and Rearrangement Problem of Bicolor Arrays by Prefix Reversals. CSR (2020)
Szilárd Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura
Enhancement of Automata with Jumping Modes. Automata (2019)
Kohei Tsuya, Mayumi Takaya, Akihiro Yamamura
Application of the firefly algorithm to the uncapacitated facility location problem. J. Intell. Fuzzy Syst. 32 (4) (2017)
Szilárd Zsolt Fazekas, Kayoko Shikishima-Tsuji, Akihiro Yamamura
Preface. Int. J. Found. Comput. Sci. 27 (3) (2016)
Hiroyuki Chigahara, Szilárd Zsolt Fazekas, Akihiro Yamamura
One-Way Jumping Finite Automata. Int. J. Found. Comput. Sci. 27 (3) (2016)
Hikari Kato, Szilárd Zsolt Fazekas, Mayumi Takaya, Akihiro Yamamura
Comparative Study of Monte-Carlo Tree Search and Alpha-Beta Pruning in Amazons. ICT-EurAsia/CONFENIS (2015)
Yusuke Watanabe, Mayumi Takaya, Akihiro Yamamura
Fitness Function in ABC Algorithm for Uncapacitated Facility Location Problem. ICT-EurAsia/CONFENIS (2015)
Akihiro Yamamura
Rearranging Two Dimensional Arrays by Prefix Reversals. RP (2015)
Hikari Kato, Mayumi Takaya, Akihiro Yamamura
Analysis of a Monte Carlo Tree Search in Knight-Amazons. SCSE (2015)
Akihiro Yamamura
Security Analysis of Public Key Encryptions Based on Conjugacy Search Problem. ICT-EurAsia (2014)
Yusuke Tsuruta, Mayumi Takaya, Akihiro Yamamura
CAPTCHA Suitable for Smartphones. ICT-EurAsia (2013)
Lihua Wang, Jun Shao, Zhenfu Cao, Masahiro Mambo, Akihiro Yamamura, Licheng Wang
Certificate-based proxy decryption systems with revocability in the standard model. Inf. Sci. 247 (2013)
Mayumi Takaya, Yusuke Tsuruta, Akihiro Yamamura
Reverse Turing Test using Touchscreens and CAPTCHA. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 4 (3) (2013)
Donna Dodson, Mikio Fujiwara, Philippe Grangier, Masahito Hayashi, Kentaro Imafuku, Ken-ichi Kitayama, Prem Kumar, Christian Kurtsiefer, Gaby Lenhart, Norbert Lütkenhaus, Tsutomu Matsumoto, William J. Munro, Tsuyoshi Nishioka, Momtchil Peev, Masahide Sasaki, Yutaka Sata, Atsushi Takada, Masahiro Takeoka, Kiyoshi Tamaki, Hidema Tanaka, Yasuhiro Tokura, Akihisa Tomita, Morio Toyoshima, Rodney Van Meter, Atsuhiro Yamagishi, Yoshihisa Yamamoto, Akihiro Yamamura
Updating Quantum Cryptography Report ver. 1. CoRR (2009)
DaeHun Nyang, Akihiro Yamamura
More Efficient Threshold Signature Scheme in Gap Diffie-Hellman Group. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2009)
Yasumasa Hirai, Takashi Kurokawa, Shin'ichiro Matsuo, Hidema Tanaka, Akihiro Yamamura
Classification of Hash Functions Suitable for Real-Life Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2008)
Yasuo Miyakawa, Takashi Kurokawa, Akihiro Yamamura, Yasushi Matsumoto
Current Status of Japanese Government PKI Systems. EuroPKI (2008)
Akihiro Yamamura
Homomorphic Encryptions of Sums of Groups. AAECC (2007)
Lihua Wang, Jun Shao, Zhenfu Cao, Masahiro Mambo, Akihiro Yamamura
A Certificate-Based Proxy Cryptosystem with Revocable Proxy Decryption Power. INDOCRYPT (2007)
Junji Nakazato, Lihua Wang, Akihiro Yamamura
Privacy Enhancing Credentials. ASIAN (2007)
Akihiro Yamamura, Takashi Kurokawa, Junji Nakazato
Threshold Anonymous Group Identification and Zero-Knowledge Proof. ACISP (2007)
Duong Viet, Akihiro Yamamura, Hidema Tanaka
Anonymous Password-Based Authenticated Key Exchange. INDOCRYPT (2005)
Hidema Tanaka, Osamu Takizawa, Akihiro Yamamura
Evaluation and Improvement of the Tempest Fonts. WISA (2004)
Akihiro Yamamura
Embedding Theorems for Groups Presented Via Partial Automorphisms: a Generalization of Semidirect Products and HNN Extensions. Int. J. Algebra Comput. 12 (1-2) (2002)
Akihiro Yamamura, Taiichi Saito
Private Information Retrieval Based on the Subgroup Membership Problem. ACISP (2001)
Akihiro Yamamura, Kaoru Kurosawa
Generic Algorithms and Key Agreement Protocols Based on Group Actions. ISAAC (2001)
Akihiro Yamamura, Hirokazu Ishizuka
Error Detection and Authentication in Quantum Key Distribution. ACISP (2001)
Akihiro Yamamura, Kaoru Kurosawa
Key Agreement Protocol Securer than DLOG. Words, Languages & Combinatorics (2000)
Akihiro Yamamura
A Functional Cryptosystem Using a Group Action. ACISP (1999)
Akihiro Yamamura
Hnn Extensions of Semilattices. Int. J. Algebra Comput. 9 (5) (1999)
Akihiro Yamamura
Public-Key Cryptosystems Using the Modular Group. Public Key Cryptography (1998)
Akihiro Yamamura
HNN Extensions of Inverse Semigroups and Applications. Int. J. Algebra Comput. 7 (5) (1997)