521 search results - page 48 / 105 » Social Network Discovery Based on Sensitivity Analysis |
KDD
2007
ACM
14 years 9 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
: We propose and analyze a class of trust management protocols for encounter-based routing in delay tolerant networks (DTNs). The underlying idea is to incorporate trust evaluation...
COMSWARE
2008
IEEE
13 years 10 months ago
2008
IEEE
Social networks refer to structures made of nodes that represent people or other entities embedded in a social context, and whose edges represent interaction between entities. Typi...
ASUNAM
2010
IEEE
13 years 7 months ago
2010
IEEE
—The discovery of evolving communities in dynamic networks is an important research topic that poses challenging tasks. Previous evolutionary based clustering methods try to maxi...
ICMI
2010
Springer
13 years 6 months ago
2010
Springer
Social network analysis became a common technique used to model and quantify the properties of social interactions. In this paper, we propose an integrated framework to explore th...