221 search results - page 16 / 45 » The quality of online social relationships |
WECWIS
2005
IEEE
14 years 3 months ago
2005
IEEE
We present TrustDavis, an online reputation system that provides insurance against trade fraud by leveraging existing relationships between players, such as the ones present in so...
CSCW
2010
ACM
14 years 6 months ago
2010
ACM
The success of Wikipedia and the relative high quality of its articles seem to contradict conventional wisdom. Recent studies have begun shedding light on the processes contributi...
SP
2009
IEEE
14 years 4 months ago
2009
IEEE
Operators of online social networks are increasingly sharing potentially sensitive information about users and their relationships with advertisers, application developers, and da...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
As sharing personal media online becomes easier and widely spread, new privacy concerns emerge ? especially when the persistent nature of the media and associated context reveals ...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
This work investigates personalized social search based on the user’s social relations – search results are re-ranked according to their relations with individuals in the user...