426 search results - page 31 / 86 » Measurement-calibrated graph models for social network exper... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--In the majority of studies on CSMA wireless networks, a contention graph is used to model the carrier sensing relationships among links. This is a 0-1 model in which two ...
AAAI
2007
13 years 10 months ago
2007
Recently, social text streams (e.g., blogs, web forums, and emails) have become ubiquitous with the evolution of the web. In some sense, social text streams are sensors of the rea...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
In this paper, we study the problem of social relational inference using visual concepts which serve as indicators of actors’ social interactions. While social network analysis ...
STOC
2007
ACM
14 years 8 months ago
2007
ACM
We prove and extend a conjecture of Kempe, Kleinberg, and Tardos (KKT) on the spread of influence in social networks. A social network can be represented by a directed graph where...
DASFAA
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract. Discovery of evolving regions in large graphs is an important issue because it is the basis of many applications such as spam websites detection in the Web, community lif...