About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Conference paper
Geometric algorithms for a minimum cost assignment problem
Abstract
We consider the minimum cost A-assignment problem, which is equivalent to the minimum weight one-to-many matching problem in a complete bipartite graph Γ = (A,B), where A and B have n and k nodes respectively. Formulating the problem as a geometric problem, we give an O(kn + k3.5n0.5)-time randomized algorithm, which is better than existing O(kn2 + n2 log n)-time algorithm if k≤ n0.6.
Related
Conference paper
On minimum and maximum spanning trees of linearly moving points
Conference paper