522 search results - page 81 / 105 » On social networks and collaborative recommendation |
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Collaborative applications for co-located mobile users can be severely disrupted by a sybil attack to the point of being unusable. Existing decentralized defences have largely b...
PROCEDIA
2010
13 years 7 months ago
2010
The dynamic and collaborative nature of mobile and sensor networks raises the issue of how connected mobile devices can be trusted. Despite the existing security paradigms such as...
SIGSOFT
2001
ACM
14 years 9 months ago
2001
ACM
Most quality and software process improvement frameworks emphasize written (i.e. formal) documentation to convey recommended work practices. However, there is considerable skeptic...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
Online communities need regular maintenance activities such as moderation and data input, tasks that typically fall to community owners. Communities that allow all members to part...
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. ...