140 search results - page 18 / 28 » Finding hierarchy in directed online social networks |
KDD
2008
ACM
14 years 7 months ago
2008
ACM
We present a detailed study of network evolution by analyzing four large online social networks with full temporal information about node and edge arrivals. For the first time at ...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— Using a game-theoretic model combined with the evolutionary model, we investigate the conditions under which the desirable interaction rules will evolve and sustain in various ...
ICWSM
2008
13 years 8 months ago
2008
The phenomenal rise of Internet weblogging has created new opportunities for people to tell personal stories of their life experience, and the potential to share these stories wit...
KDD
2006
ACM
14 years 7 months ago
2006
ACM
The processes by which communities come together, attract new members, and develop over time is a central research issue in the social sciences -- political movements, professiona...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Characterizing the relationship that exists between a person's social group and his/her personal behavior has been a long standing goal of social network analysts. In this pa...