A sampling-based approximation of the objective function of the Orienteering problem with stochastic travel and service times

@inproceedings{Papapanagiotou2013ASA,
  title={A sampling-based approximation of the objective function of the Orienteering problem with stochastic travel and service times},
  author={Vassilis Papapanagiotou and Dennis Weyland and Roberto Montemanni and Luca Maria Gambardella},
  year={2013}
}