Ensemble of Competitive Associative Nets and a Method to Select an Effective Number of Units. - Shuichi Kurogi; Shinya Tanaka; Ryohei Koyama; Takeshi Nishida (ICONIP (1), 2006)

Forecasting Using First-Order Difference of Time Series and Bagging of Competitive Associative Nets. - Shuichi Kurogi; Ryohei Koyama; Shinya Tanaka; Toshihisa Sanuki (IJCNN, 2007)

Muscle analysis of hand and forearm during tapping using surface electromyography. - Masayuki Yokoyama; Ryohei Koyama; Masao Yanagisawa (GCCE, 2015)

An Evaluation of Hand-Force Prediction Using Artificial Neural-Network Regression Models of Surface EMG Signals for Handwear Devices. - Masayuki Yokoyama; Ryohei Koyama; Masao Yanagisawa (J. Sensors, 2017)