A Service Control Method Using Semantic Constraint on Context Interpretation. - Jun Maeda; Masaaki Takase; Mitsuaki Kakemizu (ubiPCMM, 2005)

Distributed Cache Management for Context-Aware Services in Large-Scale Networks. - Masaaki Takase; Takeshi Sano; Kenichi Fukuda; Akira Chugo (APNOMS, 2007)