Social and Information - SNAP - Stanford University

[Backstrom et al., KDD ’06]
Use social networks where people belong to
explicitly defined groups
Each group defines a behavior that diffuses
Data – LiveJournal:
On‐line blogging community with friendship links
and user‐defined groups g p
Over a million users update content each month
Over 250,000 groups to join
10/27/2009 Jure Leskovec, Stanford CS322: Network Analysis
16