619 search results - page 65 / 124 » Characterizing user behavior in online social networks |
103
Voted
ICWSM
2010
15 years 2 months ago
2010
In this study, we examine human social interactions within virtual worlds and address the question of how group interactions are affected by the surrounding game environment. To i...
CHI
2009
ACM
16 years 1 months ago
2009
ACM
Social networking sites (SNS) are only as good as the content their users share. Therefore, designers of SNS seek to improve the overall user experience by encouraging members to ...
109
Voted
SIGECOM
2010
ACM
14 years 11 months ago
2010
ACM
We study the emergence of cooperation in dynamic, anonymous social networks, such as in online communities. We examine prisoner’s dilemma played under a social matching protocol...
HICSS
2008
IEEE
15 years 7 months ago
2008
IEEE
In recent years, instant messaging (IM) has become a popular medium of online communication. While IM is expanding into the enterprise beyond personal use, it brings the convenien...
94
Voted
PAKDD
2009
ACM
15 years 7 months ago
2009
ACM
The trend of social information processing sees e-commerce and social web applications increasingly relying on user-generated content, such as rating, to determine the quality of o...