Parallel Multiple Context-Free Grammars, Finite-State Translation Systems, and Polynomial-Time Recognizable Subclasses of Lexical-Functional Grammars. - Hiroyuki Seki; Ryuichi Nakanishi; Yuichi Kaji; Sachiko Ando; Tadao Kasami (ACL, 1993)

The Computational Complexity of the Universal Recognition Problem for Parallel Multiple Context-Free Grammars. - Yuichi Kaji; Ryuchi Nakanishi; Hiroyuki Seki; Tadao Kasami (Comput. Intell., 1994)

Solving a Unification Problem under Constrained Substitutions Using Tree Automata. - Yuichi Kaji; Toru Fujiwara; Tadao Kasami (J. Symb. Comput., 1997)

Right-Linear Finite Path Overlapping Term Rewriting Systems Effectively Preserve Recognizability. - Toshinori Takai; Yuichi Kaji; Hiroyuki Seki (RTA, 2000)

Sufficient Conditions on Most Likely Local Sub-codewords in Recursive Maximum Likelihood Decoding Algorithms. - Tadao Kasami; Hitoshi Tokushige; Yuichi Kaji (AAECC, 2001)

Layered Transducing Term Rewriting System and Its Recognizability Preserving Property. - Hiroyuki Seki; Toshinori Takai; Youhei Fujinaka; Yuichi Kaji (RTA, 2002)

Maximum Likelihood Decoding for Linear Block Codes Using Grobner Bases. - Daisuke Ikegami; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

A Call-by-Need Recursive Algorithm for the LogMAP Decoding of a Binary Linear Block Code. - Toshiyuki Ishida; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Secure, Efficient and Practical Key Management Scheme in the Complete-Subtree Method. - Ryo Nojima; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Using Trapdoor Permutations in a Complete Subtree Method for Broadcast Encryption. - Ryo Nojima; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Encoding LDPC Codes Using the Triangular Factorization. - Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

FEC-Based Reliable Transmission for Multiple Bursts in OBS Networks. - Satoshi Arima; Takuji Tachibana; Yuichi Kaji; Shoji Kasahara (IEICE Trans. Commun., 2007)

Key Predistribution Schemes for Sensor Networks Using Finite Plane Geometry. - Hisashi Mohri; Ritsuko Matsumoto; Yuichi Kaji (IEICE Trans. Inf. Syst., 2008)

On the Minimum Weight of Simple Full-Length Array LDPC Codes. - Kenji Sugiyama; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

On the number of minimum weight codewords of SFA-LDPC codes. - Yuichi Kaji (ISIT, 2009)

Anti-phishing mutual authentication using the visual secret sharing scheme. - Kai Zhao; Yuichi Kaji (ISITA, 2010)

Chomsky-Schützenberger-Type Characterization of Multiple Context-Free Languages. - Ryo Yoshinaka; Yuichi Kaji; Hiroyuki Seki (LATA, 2010)

Foreword. - Yuichi Kaji (IEICE Trans. Inf. Syst., 2010)

Poster: trans-organizational role-based access control. - Ramon Francisco Pacquiao Mejia; Yuichi Kaji; Hiroyuki Seki (CCS, 2011)

The expected write deficiency of index-less flash codes and their improvement. - Yuichi Kaji (ITW, 2011)

Index-less flash codes with arbitrary small slices. - Hiroyuki Nagahara; Yuichi Kaji (ISITA, 2012)

The Expected Write Deficiency of Index-Less Indexed Flash Codes. - Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Error Control for High-density Monochrome Two-dimensional Barcodes. - Ramon Francisco Pacquiao Mejia; Yuichi Kaji; Hiroyuki Seki (Inf. Media Technol., 2012)

Flash code utilizing resizable-clusters. - Michael Joseph Tan; Yuichi Kaji (EIT, 2013)

Flash Code Utilizing Binary-Indexed Slice Encoding and Resizable-Clusters. - Michael Joseph Tan; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Information theoretical evaluation of the bucketing technique to mitigate timing attacks. - Yasuyuki Kobayashi; Yuichi Kaji; Hiroyuki Seki (ISITA, 2014)

A flash code utilizing dynamic segment allocation. - Kazuki Kumagai; Yuichi Kaji (ISITA, 2014)

On the computational complexity of the solvability of information flow problem with hierarchy constraint. - Yuki Takeda; Yuichi Kaji; Minoru Ito (Allerton, 2015)

Bounds on the entropy of multinomial distribution. - Yuichi Kaji (ISIT, 2015)

Performance Evaluation of Index-less Indexed Flash Codes for Non-uniform Write Operations. - Yuichi Kaji (Inf. Media Technol., 2015)

Constant-sum fingerprinting for Winternitz one-time signature. - Jason Paul Cruz; Yoshio Yatani; Yuichi Kaji (ISITA, 2016)

Converging bounds of the entropy of multinomial distributions. - Yuichi Kaji (ISITA, 2016)

On the Computational Complexity of the Linear Solvability of Information Flow Problems with Hierarchy Constraint. - Yuki Takeda; Yuichi Kaji; Minoru Ito (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Hash-Based Signature with Constant-Sum Fingerprinting and Partial Construction of Hash Chains. - Yuichi Kaji; Jason Paul Cruz; Yoshio Yatani (ICETE (2), 2018)

RBAC-SC: Role-Based Access Control Using Smart Contract. - Jason Paul Cruz; Yuichi Kaji; Naoto Yanai (IEEE Access, 2018)

A Stacked CMOS Image Sensor With Array-Parallel ADC Architecture. - Tomohiro Takahashi; Yuichi Kaji; Yasunori Tsukuda; Shinichiro Futami; Katsuhiko Hanzawa; Takahito Yamauchi; Ping Wah Wong; Frederick T. Brady; Phil Holden; Thomas Ayers; Kyohei Mizuta; Susumu Ohki; et al. (IEEE J. Solid State Circuits, 2018)

Hybrid-BFT: Optimistically Responsive Synchronous Consensus with Optimal Latency or Resilience. - Atsuki Momose; Jason Paul Cruz; Yuichi Kaji (IACR Cryptol. ePrint Arch., 2020)

Improvement of Winternitz OTS with a Novel Fingerprinting Function. - Motonari Honda; Yuichi Kaji (SECRYPT, 2023)

Information Leakage Through Passive Timing Attacks on RSA Decryption System. - Tomonori Hirata; Yuichi Kaji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Optimum Fingerprinting Function for Winternitz One-Time Signature. - Motonari Honda; Yuichi Kaji (ISIT, 2024)

Complexity of Solving Hash Puzzles Using Revised Boyer Quantum Algorithm. - Chris Idota; Yuichi Kaji (ISITA, 2024)

Make Seeds Expire in TOTP Authentication. - Keishiro Noda; Yuichi Kaji (ISITA, 2024)

Recursive Algorithm for Maximum Likelihood Decoding of Non-Binary Codes. - Yingtao Zhou; Yuichi Kaji (ISITA, 2024)