Synthesis, Learning and Abstraction of Skills Through Parameterized Smooth Map from Sensors to Behaviors. - Yoshihiko Nakamura; T. Yamazaki; Nagamasa Mizushima (ICRA, 1999)

Estimating snow pack properties from passive microwave remote sensing observations using four-dimensional data assimilation. - Tobias Graf; Toshio Koike; H. Fujji; Richard Armstrong; T. Yamazaki; Kouichi Nishimura (IGARSS, 2003)