An Evaluation Method for Offshore Software Development by Structural Equation Modeling. - Yoshihisa Wada; Daiki Nakahigashi; Hiroshi Tsuji (SEAFOOD, 2007)

Correlation-based similarity metrics in MBR for ordered data. - Daiki Nakahigashi; Shingo Aoki; Zhongqi Sheng; Hiroshi Tsuji; Xiaojun Shi (Artif. Life Robotics, 2009)