A reliability model applied to emergency service vehicle location
Operations Research
Modeling co-located servers and dispatch ties in the hypercube model
Computers and Operations Research
Tabu Search
Fast heuristics for large scale covering-location problems
Computers and Operations Research - Location analysis
On the use of genetic algorithms to solve location problems
Computers and Operations Research - Location analysis
Parallel Tabu Search for Real-Time Vehicle Routing and Dispatching
Transportation Science
A note on solutions to the maximal expected covering location problem
Computers and Operations Research
A maximal covering location model in the presence of partial coverage
Computers and Operations Research
Towards unified formulations and extensions of two classical probabilistic location models
Computers and Operations Research
EMS call volume predictions: A comparative study
Computers and Operations Research
Ambulance redeployment: an approximate dynamic programming approach
Winter Simulation Conference
Decision support systems and the coordination of supply consortium partners
Computers in Industry
Survey: Covering problems in facility location: A review
Computers and Industrial Engineering
Survey: Facility location dynamics: An overview of classifications and applications
Computers and Industrial Engineering
Exploring bounds on ambulance deployment policy performance
Proceedings of the Winter Simulation Conference
Optimizing the facility location design of organ transplant centers
Decision Support Systems
Anticipatory routing of police helicopters
Expert Systems with Applications: An International Journal
Survey: A review on simulation models applied to emergency medical service operations
Computers and Industrial Engineering
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Emergency medical service (EMS) providers continually seek ways to improve system performance particularly the response time to incidents. The demand for ambulances fluctuate throughout the week, depending on the day of week, and even the time of day, therefore EMS operators can improve system performance by dynamic relocation/redeployment of ambulances in response to fluctuating demand patters. The objective of the model is to determine the minimum number of ambulances and their locations for each time cluster in which significant changes in demand pattern occur while meeting coverage requirement with a predetermined reliability. The model is further enhanced by calculating ambulance specific busy probabilities and validated by a comprehensive simulation model. Computational results on experimental data sets and data from an EMS agency are provided.