In a landmark paper, Papadimitriou and Roughgarden [2008] described a polynomial-time algorithm (“Ellipsoid Against Hope”) for computing sample correlated equilibria of concis...
Motivated by applications to sensor networks and privacy preserving databases, we consider the problem of functional compression. The objective is to separately compress possibly c...
Abstract. We provide new tools, such as k-troikas and good subtreerepresentations, that allow us to give fast and simple algorithms computing branchwidth. We show that a graph G ha...
We present a generic module, called Fast Collect. Fast Collect is an implementation of Single-Writer Multi-Reader (SWMR) Shared-Memory in an asynchronous system in which a process...
Abstract. Many applications in computer graphics require fast and robust collision detection algorithms. The problem of simulating motion in an articulated chain has been well stud...