Yossi Azar, Benjamin E. Birnbaum, Anna R. Karlin, Claire Mathieu, C. Thach Nguyen. Improved Approximation Algorithms for Budgeted Allocations. In Luca Aceto, Ivan Damgård, Leslie Ann Goldberg, Magnús M. Halldórsson, Anna Ingólfsdóttir, Igor Walukiewicz, editors, Automata, Languages and Programming, 35th International Colloquium, ICALP 2008, Reykjavik, Iceland, July 7-11, 2008, Proceedings, Part I: Tack A: Algorithms, Automata, Complexity, and Games. Volume 5125 of Lecture Notes in Computer Science, pages 186-197, Springer, 2008. [doi]
Abstract is missing.