Social and Information - SNAP - Stanford University
Social and Information - SNAP - Stanford University
Social and Information - SNAP - Stanford University
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N umber off<br />
Infectedd<br />
Nodes<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
Oregon<br />
β = 0.001 0001<br />
0 250 500 750 1000<br />
Time<br />
δ: 0.05 0.06 0.07<br />
[Wang et al. 2003]<br />
10,900 nodes <strong>and</strong><br />
3, 31,180 edges g<br />
β/δ > τ<br />
(above threshold)<br />
β/δ = τ<br />
(at the threshold)<br />
β/δ β < τ<br />
(below threshold)<br />
10/27/2009 Jure Leskovec, <strong>Stanford</strong> CS322: Network Analysis<br />
11