Ubiquitous computing systems 4th international symposium, UCS 2007, Tokyo, Japan, November 25-28, 2007 : proceedings - UCS 2007 (2007 : Tokyo, Japan); Ichikawa, Haruhisa; SpringerLink (Online service) (Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2007)
Includes bibliographical references and index.
Also issued online.
Keywords: Ubiquitous computing -- Congresses; Computer Science; Computer Communication Networks; Computers and Society; Information Systems Applications (incl.Internet); Software Engineering; Special Purpose and Application-Based Systems; User Interfaces and Human Computer Interaction