779 search results - page 67 / 156 » The convergence of social and technological networks |
USAB
2010
13 years 7 months ago
2010
We investigate people’s attitudes towards the possible use of mobile negotiation support systems (NSS) in different social contexts and the consequences for their design. For tha...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Rich media social networks promote not only creation and consumption of media, but also communication about the posted media item. What causes a conversation to be interesting, th...
CSE
2009
IEEE
14 years 28 days ago
2009
IEEE
Social networks are the substrate upon which we make and evaluate many of our daily decisions: our costs and benefits depend on whether--or how many of, or which of--our friends ar...
ICWSM
2010
13 years 7 months ago
2010
User retention is important to the success of online social media, particularly in virtual world settings where users shape one another’s online experience. We study a rich set ...