Changes

| May 10|| 1:00-2:00 PM|| AVW4172 || [http://research.microsoft.com/en-us/people/slivkins/ Alex Slivkins] || [https://wiki.cs.umd.edu/theory/index.php?title=CATS-May-10-2013 to be announced]  

| May 10|| 1:00-2:00 PM|| AVW4172 || [http://research.microsoft.com/en-us/people/slivkins/ Alex Slivkins] || [https://wiki.cs.umd.edu/theory/index.php?title=CATS-May-10-2013 to be announced]  

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| May 13|| 1:00-2:00 PM|| AVW3258 || [http://www.math.uwaterloo.ca/~jochen/ Jochen Koenemann] || [https://wiki.cs.umd.edu/theory/index.php?title=CATS-May-13-2013 to be announced]  

| May 13|| 1:00-2:00 PM|| AVW3258 || [http://www.math.uwaterloo.ca/~jochen/ Jochen Koenemann] || [https://wiki.cs.umd.edu/theory/index.php?title=CATS-May-13-2013 Network Diffusion & Node-Weighted Steiner Trees]  

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