Optimal allocation of emergency resources is a crucial content of emergency management. It
is a key step in emergency rescue and assistance. Multiple resources and potential …

Abstract The Police Districting Problem (PDP) concerns the efficient and effective design of
patrol sectors in terms of performance attributes such as workload, response time, etc. A …

Many Optimization problems in engineering and economic involve the challenging task of
pondering both conflicting goals and random data. In this paper, we give an up-to-date …

Traffic emergency resource scheduling not only needs to satisfy the type and quantity of
resources required for traffic incidents, but also to consider the change of traffic state before …

To manage traffic emergencies, cities require multiple types of traffic rescue vehicles, which
need to be dispatched from various rescue stations dispersed throughout the city. A …

Emergency response is an important measure to reduce the loss of any major fire and
prevent its escalation. There may be many fire trucks participating in the fire-fighting at the …

The present study examines the location of emergency rescue problems for urban
ambulance and railway emergency systems. The proposed model considers probabilistic …

Evacuation routing problem with mixed traffic flow is complex due to the interaction among
different types of evacuees. The positive feedback mechanism of single ant colony system …

Emergencies, especially major ones, happen fast, randomly, as well as unpredictably, and
generally will bring great harm to people's life and the economy. Therefore, governments …

This paper proposes mathematical programming models with probabilistic constraints in
order to address incident response and resource allocation problems for the planning of …