Modeling and Simulation of Global Synchronization Processes for Large-Scale-of Two-Dimensional Cellular Arrays. - Hiroshi Umeo; Takuya Yamawaki; Naoki Shimizu; Hiroki Uchino (Asia International Conference on Modelling and Simulation, 2007)

A Two-Dimensional Optimum-Time Firing Squad Synchronization Algorithm and Its Implementation. - Hiroshi Umeo; Jean-Baptiste Yunès; Takuya Yamawaki (IWNC, 2009)

A new optimum-time firing squad synchronization algorithm for two-dimensional rectangle arrays freezing-thawing technique based. - Hiroshi Umeo; Takuya Yamawaki; Kinuo Nishide (HPCS, 2010)

A New Optimum-Time Firing Squad Synchronization Algorithm for Two-Dimensional Rectangle Arrays: One-Sided Recursive Halving Based. - Hiroshi Umeo; Kinuo Nishide; Takuya Yamawaki (CiE, 2011)

The Proposal of Cognitive Support for Driver by Voice Guide Using Soliloquy Expression. - Takuya Yamawaki; Takayoshi Kitamura; Tomoko Izumi; Yoshio Nakatani (HCI (13), 2018)