Title
Technical Note---Approximating Vehicle Dispatch Probabilities for Emergency Service Systems with Location-Specific Service Times and Multiple Units per Location
Abstract
To calculate many of the important performance measures for an emergency response system, one requires knowledge of the probability that a particular server will respond to an incoming call at a particular location. Estimating these “dispatch probabilities” is complicated by four important characteristics of emergency service systems. We discuss these characteristics and extend previous approximation methods for calculating dispatch probabilities to account for the possibilities of workload variation by station, multiple vehicles per station, call-and station-dependent service times, and server cooperation and dependence.
Year
DOI
Venue
2009
10.1287/opre.1080.0591
Operations Research
Keywords
Field
DocType
technical note,approximating vehicle dispatch probabilities,important characteristic,location-specific service times,multiple units,emergency service systems,incoming call,dispatch probability,emergency service system,call-and station-dependent service time,server cooperation,particular location,emergency response system,important performance measure,particular server,health care,queues
Health care,Technical note,Workload,Computer security,Emergency department,Queue,Operations research,Health services,Service time,Operations management,Mathematics
Journal
Volume
Issue
ISSN
57
1
0030-364X
Citations 
PageRank 
References 
15
0.87
5
Authors
3
Name
Order
Citations
PageRank
Susan Budge1703.47
Armann Ingolfsson222921.53
Erhan Erkut369247.66