18:30 -> 20:00% Thursday, 16th Room Itamaraty Subgraph Frequencies: Mapping the Empirical and Extremal Geography of Large Graph Collections Presenters: Johan Ugander, Lars Backstrom, Jon Kleinberg
18:30 -> 20:00% Thursday, 16th Room Itamaraty Estimating Clustering Coefficients and Size of Social Networks via Random Walk Presenters: Stephen Hardiman, Liran Katzir
18:30 -> 20:00% Thursday, 16th Room Itamaraty Spectral analysis of communication networks using Dirichlet eigenvalues Presenters: Alexander Tsiatas, Iraj Saniee, Onuttom Narayan, Matthew Andrews