Wataru Komatsubara

According to our database, Wataru Komatsubara authored at least 5 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Active Adaptive Experimental Design for Treatment Effect Estimation with Covariate Choices.

Masahiro Kato, Akihiro Oga, Wataru Komatsubara, Ryo Inokuchi

CoRR, 2024

Active Adaptive Experimental Design for Treatment Effect Estimation with Covariate Choice.

Masahiro Kato, Akihiro Oga, Wataru Komatsubara, Ryo Inokuchi

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2013

Meet-in-the-Middle Preimage Attacks Revisited - New Results on MD5 and HAVAL.

Yu Sasaki, Wataru Komatsubara, Yasuhide Sakai, Lei Wang, Mitsugu Iwamoto, Kazuo Sakiyama, Kazuo Ohta

Proceedings of the SECRYPT 2013, 2013

2012

Meet-in-the-Middle (Second) Preimage Attacks on Two Double-Branch Hash Functions RIPEMD and RIPEMD-128.

Lei Wang, Yu Sasaki, Wataru Komatsubara, Kazuo Sakiyama, Kazuo Ohta

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

2011

(Second) Preimage Attacks on Step-Reduced RIPEMD/RIPEMD-128 with a New Local-Collision Approach.

Lei Wang, Yu Sasaki, Wataru Komatsubara, Kazuo Ohta, Kazuo Sakiyama

Proceedings of the Topics in Cryptology - CT-RSA 2011, 2011