We consider the Critical Node Problem: given an undirected graph and an integer number K, at most K nodes have to be deleted from the graph in order to minimize a connectivity mea...
Bernardetta Addis, Roberto Aringhieri, Andrea Gros...
We present fast approximation algorithms for the problem of dividing a given convex geographic region into smaller sub-regions so as to distribute the workloads of a set of vehicl...
We analyze the tradeoff between safety and production. The government chooses safety effort and tax rate in the first stage, and then the company strikes a balance between safety ...
This paper addresses evacuation route management in the case of incidents arising during an evacuation and aims to minimize further delays they may cause. An evacuation reroute pl...
Large-scale disasters typically result in a shortage of essential medical resources, and thus it is critical to optimize resource allocation to improve the quality of the relief op...