Decomposition and local search based methods for the traveling umpire problem. - Tony Wauters; Sam Van Malderen; Greet Vanden Berghe (Eur. J. Oper. Res., 2014)

Branch-and-bound with decomposition-based lower bounds for the Traveling Umpire Problem. - Túlio A. M. Toffolo; Tony Wauters; Sam Van Malderen; Greet Vanden Berghe (Eur. J. Oper. Res., 2016)

Stochastic local search with learning automaton for the swap-body vehicle routing problem. - Túlio A. M. Toffolo; Jan Christiaens; Sam Van Malderen; Tony Wauters; Greet Vanden Berghe (Comput. Oper. Res., 2018)