International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 30 - Issue 10 |
Published: September 2011 |
Authors: Pranab Biswas, Surapati Pramanik |
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Pranab Biswas, Surapati Pramanik . Multi-objective Assignment Problem with Fuzzy Costs for the Case of Military Affairs. International Journal of Computer Applications. 30, 10 (September 2011), 7-12. DOI=10.5120/3678-5179
@article{ 10.5120/3678-5179, author = { Pranab Biswas,Surapati Pramanik }, title = { Multi-objective Assignment Problem with Fuzzy Costs for the Case of Military Affairs }, journal = { International Journal of Computer Applications }, year = { 2011 }, volume = { 30 }, number = { 10 }, pages = { 7-12 }, doi = { 10.5120/3678-5179 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2011 %A Pranab Biswas %A Surapati Pramanik %T Multi-objective Assignment Problem with Fuzzy Costs for the Case of Military Affairs%T %J International Journal of Computer Applications %V 30 %N 10 %P 7-12 %R 10.5120/3678-5179 %I Foundation of Computer Science (FCS), NY, USA
This paper presents multi-objective assignment problem with fuzzy costs, where all the objectives are to be simultaneously minimized. Here each fuzzy cost is assumed as trapezoidal fuzzy number. To form a single objective problem of a multi- objective fuzzy assignment problem, weights of the objectives have been taken according to their priorities. Yager’s ranking method has been used to transform a newly formed single objective fuzzy assignment problem into a crisp assignment problem in the linear programming problem form. Then, the single objective linear programming can be solved by any conventional method. A numerical example is provided to demonstrate the potentiality of the proposed approach.