Huang, Kuo-Ling; Mehrotra, Sanjay - In: Computational Optimization and Applications 55 (2013) 3, pp. 545-570
Feasibility pump is a general purpose technique for finding feasible solutions of mixed integer programs. In this paper we report our computational experience on using geometric random walks and a random ray approach to provide good points for the feasibility pump. Computational results on <Emphasis...</emphasis>