15 search results - page 3 / 3 » Voting before Discussing: Computer Voting as Social Communic... |
SIGCOMM
2006
ACM
13 years 11 months ago
2006
ACM
Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
CHI
2010
ACM
14 years 3 days ago
2010
ACM
More and more web users keep up with newest information through information streams such as the popular microblogging website Twitter. In this paper we studied content recommendat...
NORDICHI
2004
ACM
13 years 10 months ago
2004
ACM
Previous research has sought to utilize everyday messaging metaphors, such as the notice board, in location-based messaging systems. Unfortunately, many of the restrictions associ...
CHI
2005
ACM
14 years 5 months ago
2005
ACM
We present a system in which a cell phone decides whether to ring by accepting votes from the others in a conversation with the called party. When a call comes in, the phone first...
GROUP
2007
ACM
13 years 9 months ago
2007
ACM
Employees depend on other people in the enterprise for rapid access to important information. But current systems for finding experts do not adequately address the social implicat...