Das, Gautam ; Koudas, Nick ; Papagelis, Manos ; Puttaswamy, Sushruth:
Efficient sampling of information in social networks.
In: SSM '08: Proceeding of the 2008 ACM workshop on Search in social media.
New York, NY, USA
: ACM,
2008. - ISBN
978-1-60558-258-0,
S. 67--74