A note on optimal solutions to quadratic knapsack problems
International Journal of Mathematical Modelling and Numerical Optimisation
In this note we report our success in applying CPLEX's mixed integer quadratic programming (MIQP) solver to a set of standard quadratic knapsack test problems. The results we give show that this general purpose, commercial code outperformed a leading special purpose method reported in the literature by a wide margin. © 2010 Inderscience Enterprises Ltd.
Wang, Haibo; Kochenberger, Gary; and Xu, Yaquan, "A note on optimal solutions to quadratic knapsack problems" (2010). Business Faculty Publications. 128.