231 search results - page 41 / 47 » A Portal for Ubiquitous Collaboration |
SIGCSE
2006
ACM
14 years 2 months ago
2006
ACM
Experimentation has shown that in-class educational technologies, by permitting anonymous, authored participation, can dramatically alter student communications in the classroom. ...
ICMI
2005
Springer
14 years 2 months ago
2005
Springer
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
ACMDIS
2004
ACM
14 years 2 months ago
2004
ACM
Jukola is an interactive MP3 Jukebox device designed to allow a group of people in a public space to democratically choose the music being played. A public display is used to nomi...
IUI
2004
ACM
14 years 2 months ago
2004
ACM
Navigation services can be found in different situations and contexts: while connected to the web through a desktop PC, in cars, and more recently on PDAs while on foot. These ser...
COMPSAC
2009
IEEE
14 years 1 months ago
2009
IEEE
—Recent advances in mobile handheld devices have facilitated the ubiquitous availability of location based services. Systems which provide location based services have always bee...