Mario Ruthmair, Günther R. Raidl. Variable Neighborhood Search and Ant Colony Optimization for the Rooted Delay-Constrained Minimum Spanning Tree Problem. In Robert Schaefer, Carlos Cotta, Joanna Kolodziej, Günter Rudolph, editors, Parallel Problem Solving from Nature - PPSN XI, 11th International Conference, Kraków, Poland, September 11-15, 2010. Proceedings, Part II. Volume 6239 of Lecture Notes in Computer Science, pages 391-400, Springer, 2010. [doi]
Abstract is missing.