Tight integrality gaps for vertex-cover semidefinite relaxations in the Lovász-Schrijver Hierarchy Avner Magen Joint work with Costis Georgiou, Toni Pitassi.
Implementing a Graph Implement a graph in three ways: –Adjacency List –Adjacency-Matrix –Pointers/memory for each node (actually a form of adjacency list)
1 Discrete Math Graphs, representation, isomorphism, connectivity.
Sparse Data Structures for Weighted Bipartite Matching
Recommender System Based on Modularity
Scientific Writing 101
“Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has.” --Margaret Mead.
Does Topology Control Reduce Interference? Martin Burkhart Pascal von Rickenbach Roger Wattenhofer Aaron Zollinger.
Graph Sparsifiers by Edge-Connectivity and Random Spanning Trees Nick Harvey U. Waterloo Department of Combinatorics and Optimization Joint work with Isaac.
(Omer Reingold, 2005) Speaker: Roii Werner TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: AA A AA A A A A AA A.
Yuzhou Zhang ﹡, Jianyong Wang ＃, Yi Wang §, Lizhu Zhou ¶ Presented by Nam Nguyen Parallel Community Detection on Large Networks with Propinquity Dynamics.
Recursive Graph Deduction and Reachability Queries Yangjun Chen Dept. Applied Computer Science, University of Winnipeg 515 Portage Ave. Winnipeg, Manitoba,
