A distributedconstraintoptimizationproblem(DCOP)isadescriptionofconstraintoptimizationproblem where variablesandconstraintsaredistributedamongagroupofagents,andwhereeachagentcanonly interactwithagentsthatshareconstraints.EventhoughDCOPshavebeenstudiedsincethe1990s,there are onlyafewattemptstoaddressrealworldproblemsusingthisformalism,mainlybecauseofthe complexityofthesolutionalgorithms.Inthispa…
This paper addresses two coordination problems that exist in the waterborne transport in large seaports, the long time of stay of inland vessels and insufficient terminal and quay crane planning with respect to their sailing schedules. A novel coordination model is proposed and tackled using logic-based Benders decomposition and Large NeighborhoodSearch. In addition, a closed-loop perspective i…