231 search results - page 40 / 47 » A Portal for Ubiquitous Collaboration |
CHI
2007
ACM
14 years 9 months ago
2007
ACM
People have developed a variety of conventions for negotiating face-to-face interruptions. The physical distribution of teams, however, together with the use of computer-mediated ...
PERCOM
2008
ACM
14 years 8 months ago
2008
ACM
Providing on-demand video streaming services to large numbers of nodes in mobile wireless networks is a challenging task. We propose MOVi (Mobile Opportunistic Video-on-demand), a...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
— The emphasis of emerging mobile and Web 2.0 applications on collaboration and communication increases threats to user privacy. A serious, yet under-researched privacy risk resu...
WMTE
2006
IEEE
14 years 2 months ago
2006
IEEE
Delivering learning materials anytime, anywhere is the goal underpinning the ubiquitous learning (u-learning) paradigm. Personalising u-learning courseware delivers a unique learn...
OZCHI
2006
ACM
14 years 2 months ago
2006
ACM
Emerging technologies increasingly provide opportunities for creating and maintaining social relations with people even though separated by time or distance. However, it is still ...