Algorithmic Aspects in Information and Management
5th International Conference, AAIM 2009, San Francisco, CA, USA, June 15-17, 2009. Proceedings
Chapter and Conference Paper
In this paper we address the issue of develo** test sets for computational evaluation of algorithms. We discuss both test families for comparing several algorithms and selecting one to use in an application,...
Chapter and Conference Paper
In this paper we consider the problem of designing a mechanism for double auctions where bidders each bid to buy or sell one unit of a single commodity. We assume that each bidder’s utility value for the item ...
Chapter and Conference Paper
The maximum flow problem is a classical optimization problem with many applications. For a long time, HI-PR, an efficient implementation of the highest-label push-relabel algorithm, has been a benchmark due to...
Book and Conference Proceedings
5th International Conference, AAIM 2009, San Francisco, CA, USA, June 15-17, 2009. Proceedings
Chapter and Conference Paper
We describe a two-level push-relabel algorithm for the maximum flow problem and compare it to the competing codes. The algorithm generalizes a practical algorithm for bipartite flows. Experiments show that the...