We propose a regression approach for estimating the distribution of ambulance travel times between any two locations in a road network. Our method uses ambulance location data tha...
Bradford S. Westgate, Dawn B. Woodard, David S. Ma...
Facility location problems reported in the literature generally assume the problem parameter values (like cost, budget, etc.) to be known with complete certainty, even if they cha...
Multistage stochastic programs show time-inconsistency in general, if the objective is neither the expectation nor the maximum functional. This paper considers distortion risk mea...
abstract We present an interactive evolutionary multiobjective optimization method that can be applied to both continuous and combinatorial problems. The search is driven by userâ€...
: We study the regulation of one-way vehicle sharing systems through parking reservation policies. We measure the performance of these systems in terms of the total excess travel t...
Given a directed graph G = (V, A) with arbitrary arc costs, the Elementary Shortest Path Problem (ESPP) consists of ï¬nding a minimum-cost path between two nodes s and t such tha...
We consider the One Warehouse Multi-Retailer (OWMR) problem with deterministic time-varying demand in the case where shortages are allowed. Demand may be either backlogged or lost...
Jean-Philippe Gayon, G. Massonnet, Christophe Rapi...
We introduce and solve the Vehicle Routing Problem with Simultaneous Pick-ups and Deliveries and TwoDimensional Loading Constraints (2L-SPD). The 2L-SPD model covers cases where c...
Emmanouil E. Zachariadis, Christos D. Tarantilis, ...