Journal:Journal of Applied Mathematics

Key Words:DECISION-MAKING UNITS; IMPRECISE DATA; EFFICIENCY; DEA; MODELS; IDEA; INDEX; GRAPH

Abstract:Data envelopment analysis (DEA), as a useful management and decision tool, has been widely used since it was first invented by Charnes et al. in 1978. On the one hand, the DEA models need accurate inputs and outputs data. On the other hand, in many situations, inputs and outputs are volatile and complex so that they are difficult to measure in an accurate way. The conflict leads to the researches of uncertain DEA models. This paper will consider DEA in uncertain environment, thus producing a new model based on uncertain measure. Due to the complexity of the new uncertain DEA model, an equivale

Co-author:Rui Kang,Cissy Yang

First Author:wenmeilin

Indexed by:Research Artical

Correspondence Author:Guo linhan

Document Code:000343480900001

First-Level Discipline:Control Science and Engineering

Document Type:J

Volume:2014

Page Number:1-7

ISSN No.:1110757X 16870042

Translation or Not:no

CN No.:null

Date of Publication:2014-12-31

Included Journals:SCI

Links to published journals:https://doi.org/10.1155/2014/307108

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