Takuo Suganuma, Kazuhiro Yamanaka, Yoshikazu Tokairin, Hideyuki Takahashi, Kenji Sugawara, Norio Shiratori. A Ubiquitous Watch-Over System Based on Environmental Information and Social Knowledge. In Jadwiga Indulska, Jianhua Ma, Laurence Tianruo Yang, Theo Ungerer, Jiannong Cao, editors, Ubiquitous Intelligence and Computing, 4th International Conference, UIC 2007, Hong Kong, China, July 11-13, 2007, Proceedings. Volume 4611 of Lecture Notes in Computer Science, pages 1108-1120, Springer, 2007. [doi]
Abstract is missing.