Emergency Location Problems with an M/G/k Queueing System
نویسنده:
, , , ,سال
: 2013
چکیده: Since late 1960's, the emergency location problems, fire stations and medical emergency
services have attracted the attention of researchers. Mathematical models, both deterministic
and probabilistic, have been proposed and applied to find suitable locations for such facilities
in many urban and rural areas. Here, we review some models proposed for finding the
location of such facilities, with an eye on successfully implemented real life applications. We
then propose an extension of the QM-CLAM model of Marianov and Serra (1998) to M/G/k
systems, and suggest a GRASP type heuristic procedure for solving the problem. To improve
the computed solution, local search heuristics are used. Sensitivity analysis and some
computational results are also presented
services have attracted the attention of researchers. Mathematical models, both deterministic
and probabilistic, have been proposed and applied to find suitable locations for such facilities
in many urban and rural areas. Here, we review some models proposed for finding the
location of such facilities, with an eye on successfully implemented real life applications. We
then propose an extension of the QM-CLAM model of Marianov and Serra (1998) to M/G/k
systems, and suggest a GRASP type heuristic procedure for solving the problem. To improve
the computed solution, local search heuristics are used. Sensitivity analysis and some
computational results are also presented
کلیدواژه(گان): Emergency location problems,Maximal covering location,Queueing location models,GRASP
کالکشن
:
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آمار بازدید
Emergency Location Problems with an M/G/k Queueing System
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| contributor author | F. Moeen-Moghadas | en |
| contributor author | احسان منبتی | en |
| contributor author | حسین تقی زاده کاخکی | en |
| contributor author | Ehsan Monabbati | fa |
| contributor author | Hossein Taghizadeh Kakhki | fa |
| date accessioned | 2020-06-06T13:18:04Z | |
| date available | 2020-06-06T13:18:04Z | |
| date issued | 2013 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3349511 | |
| description abstract | Since late 1960's, the emergency location problems, fire stations and medical emergency services have attracted the attention of researchers. Mathematical models, both deterministic and probabilistic, have been proposed and applied to find suitable locations for such facilities in many urban and rural areas. Here, we review some models proposed for finding the location of such facilities, with an eye on successfully implemented real life applications. We then propose an extension of the QM-CLAM model of Marianov and Serra (1998) to M/G/k systems, and suggest a GRASP type heuristic procedure for solving the problem. To improve the computed solution, local search heuristics are used. Sensitivity analysis and some computational results are also presented | en |
| language | English | |
| title | Emergency Location Problems with an M/G/k Queueing System | en |
| type | Journal Paper | |
| contenttype | External Fulltext | |
| subject keywords | Emergency location problems | en |
| subject keywords | Maximal covering location | en |
| subject keywords | Queueing location models | en |
| subject keywords | GRASP | en |
| journal title | Iranian Journal of Operations Research | fa |
| pages | 13-Jan | |
| journal volume | 4 | |
| journal issue | 1 | |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1041058.html | |
| identifier articleid | 1041058 |