Technion, Israel, March 1999. . Weizmann Institute, Israel, March 1999. The 31st Annual ACM Symposium on the Theory of Computing, Atlanta, Georgia, May 1999. Scheduling data transfers in a network and the set scheduling problem. The 31st Annual ACM Symposium on the Theory of Computing, Atlanta, Georgia, May 1999.
Approximation algorithms for a directed network design problem.
The 7th International Integer Programming and Combinatorial Optimization Conference, Graz, Austria, June 1999. Publications Approximation algorithms for a directed network design problem. Approximations for the disjoint paths problem in high-diameter planar networks. Scheduling data transfers in a network and the set scheduling problem.