2 papers
cs.DS2017
Edge-Based Wedge Sampling to Estimate Triangle Counts in Very Large Graphs
Duru Türkoğlu, Ata Turk
The number of triangles in a graph is useful to deduce a plethora of important features of the network that the graph is modeling. However, finding the exact value of this number i…
cs.CR2017
Revealing the Unseen: How to Expose Cloud Usage While Protecting User Privacy
Ata Turk, Mayank Varia, Georgios Kellaris
Cloud users have little visibility into the performance characteristics and utilization of the physical machines underpinning the virtualized cloud resources they use. This uncerta…