Now showing items 1-3 of 3

    • Dynamic Query Re-Planning Using QOOP 

      Mahajan, Kshiteej; Chowdhury, Mosharaf; Akella, Aditya; Chawla, Shuchi (2018-09-27)
      Modern data processing clusters are highly dynamic – both in terms of the number of concurrently running jobs and their resource usage. To improve job performance, recent works have focused on optimizing the cluster scheduler ...
    • Packing Multiway Cuts in Capacitated Graphs 

      Chawla, Shuchi; Barman, Siddharth (University of Wisconsin-Madison Department of Computer Sciences, 2008)
      We consider the following ?multiway cut packing? problem in undirected graphs: we are given a graph G = (V,E) and k commodities, each corresponding to a set of terminals located at different vertices in the graph; our goal ...
    • RouteBazaar: An Economic Framework for Flexible Routing 

      Esquivel, Holly; Muthukrishnan, Chitra; Niu, Feng; Chawla, Shuchi; Akella, Aditya (University of Wisconsin-Madison Department of Computer Sciences, 2009)
      The Internet?s routing protocol provides users a single end-to-end route that is not guaranteed to be available or to meet user requirements. Our paper addresses this rigidity using an economically grounded approach that ...