Liangjun Ke, Huimin Guo, Qingfu Zhang. A cooperative approach between metaheuristic and branch-and-price for the team orienteering problem with time windows. In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2014, Beijing, China, July 6-11, 2014. pages 1878-1882, IEEE, 2014. [doi]
Abstract is missing.