Sizing up online social networks.

Reza Rejaie Mojtaba Torkjazi Masoud Valafar Walter Willinger

Published in: IEEE Netw. (2010)

Keyphrases

online social networks
social networks
social relations
social relationships
network structure
social networking
social media
social ties
user activity
social networking sites
malicious activities
micro blogging
online social media
online social networking