Over the past decades, the Multicommodity Network Flow (MCNF) problem has grown
popular in the academic literature and a growing number of researchers are interested in …

This article surveys the main contributions that have appeared in the scientific literature
addressing resource constrained shortest path problems. The aim of this work is twofold: to …

The design of route guidance systems faces a well-known dilemma. The approach that
theoretically yields the system-optimal traffic pattern may discriminate against some users in …

The coordination among the different actors in relief chains is crucial to provide effective and
efficient response in emergency logistics. By recognizing this fact, we have developed two …

Network flow traces are fundamental to many network management workflows. In this paper,
we aim to generate high-fidelity network flow traces by explicitly modeling users' dynamic …

In this paper, we describe a model and a branch-and-price algorithm to determine an
efficient railway rolling stock circulation on a set of interacting train lines. Given the timetable …

Subset Sumand k-SAT are two of the most extensively studied problems in computer
science, and conjectures about their hardness are among the cornerstones of fine-grained …

The exclusive and excessive use of long-distance road transportation is not suitable way to
reduce the negative environmental impacts of logistics systems. Intermodal transport …

The multi-commodity network flow problem is an important sub-problem in several heuristics
and exact methods for designing route networks for container ships. The sub-problem …

Solving the road congestion problem is one of the most pressing issues in modern cities
since it causes time wasting, pollution, higher industrial costs and huge road maintenance …