The presentation by Professor Ken Sakamura (Information Studies Graduate School, the University of Tokyo)
IEEE Tokyo Section Office Tsukasa Bldg. 8F, 3-6-2 Nishi-Shimbashi, Minato-ku Tokyo 105-0003 TEL:03-5776-7670 FAX:03-5776-7671 E-mail: sec.tokyo@ieee.org or ieee@infoweb.ne.jp