Authors: Sandeep Kumar Mogha; Shiv Prasad Yadav
Addresses: Department of Applied Sciences, The NorthCap University, Gurgaon 122017, India ' Department of Mathematics, Indian Institute of Technology Roorkee, Roorkee 247667, India
Abstract: Data envelopment analysis (DEA) is a well-known technique for measuring the performance of homogeneous decision-making units (DMUs). Performances of DMUs can also be calculated by using some different techniques. Differential evolution (DE) is a versatile technique used for solving a wide range of problems occurring in various fields. In the present study, we propose a novel application of simple differential evolution (SDE) for solving data envelopment analysis-based models. The mathematical model of the problem is constrained in nature for which Pareto ranking method is embedded in SDE.
Keywords: DEA; data envelopment analysis; differential evolution; constrained optimisation; public hospitals; Uttarakhand; India; decision making units; DMUs; mathematical modelling; Pareto ranking.
International Journal of Data Science, 2016 Vol.1 No.3, pp.247 - 258
Received: 11 Jan 2014
Accepted: 23 Apr 2014
Published online: 12 Apr 2016 *