Search For:

Displaying 1-2 out of 2 total
A Tale of Three Social Networks: User Activity Comparisons across Facebook, Twitter, and Foursquare
Found in: IEEE Internet Computing
By Pinghui Wang,Wenbo He,Junzhou Zhao
Issue Date:March 2014
pp. 10-15
Despite recent efforts to characterize online social network (OSN) structures and activities, user behavior across different OSNs has received little attention. Yet such information could provide insight into issues relating to personal privacy protection....
Sampling node pairs over large graphs
Found in: 2013 IEEE International Conference on Data Engineering (ICDE 2013)
By Pinghui Wang,Junzhou Zhao,John C. S. Lui,Don Towsley,Xiaohong Guan
Issue Date:April 2013
pp. 781-792
Characterizing user pair relationships is important for applications such as friend recommendation and interest targeting in online social networks (OSNs). Due to the large scale nature of such networks, it is infeasible to enumerate all user pairs and so ...