850 search results - page 9 / 170 » The structure of information pathways in a social communicat... |
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—It is well known that Online Social Networks (OSNs) are vulnerable to privacy leakages, whereby specific information about a user (political affiliation, sexual orientation, g...
CHI
2011
ACM
12 years 11 months ago
2011
ACM
We investigate the breaking of ties between individuals in the online social network of Twitter, a hugely popular social media service. Building on sociology concepts such as stre...
CMOT
1999
13 years 7 months ago
1999
This study extends previous research that showed how informal social sanctions can backfire when members prefer friendship over enforcement of group norms. We use a type of neural...
ECIS
2001
13 years 9 months ago
2001
Recent work on organisational knowledge suggests that, in addition to cultivating the 'knowledge spiral', organisations need to focus on facilitating forms of 'know...
AAAI
2012
11 years 10 months ago
2012
Most Twitter search systems generally treat a tweet as a plain text when modeling relevance. However, a series of conventions allows users to tweet in structural ways using combin...