89 search results - page 4 / 18 » Randomizing Social Networks: a Spectrum Preserving Approach |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Predicting the occurrence of links is a fundamental problem in networks. In the link prediction problem we are given a snapshot of a network and would like to infer which interact...
PAKDD
2009
ACM
14 years 1 months ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
ASUNAM
2010
IEEE
13 years 7 months ago
2010
IEEE
The phenomenal success of social networking sites, such as Facebook, Twitter and LinkedIn, has revolutionized the way people communicate. This paradigm has attracted the attention ...
IWCMC
2010
ACM
13 years 11 months ago
2010
ACM
The first step required by the process of cognition is the intelligent observation of the environment that surrounds the actors of such a process. We present the CalRAdio-Based a...
KDD
2007
ACM
14 years 6 months ago
2007
ACM
Abstract. Extracting information from very large collections of structured, semistructured or even unstructured data can be a considerable challenge when much of the hidden informa...