A Parameter Estimation Method of Shock Model Constructed with Phase-Type Distribution on the Condition of Interval Data
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/1424105
Abstract: The phase-type distribution (also known as PH distribution) has mathematical properties of denseness and closure in calculation and is, therefore, widely used in shock model constructions describing occurrence time of a shock or its damage.… read more here.
Keywords: parameter estimation; shock model; interval data; distribution ... See more keywords
Hybrid cluster and data envelopment analysis with interval data
Sign Up to like & getrecommendations! Published in 2017 at "Scientia Iranica"
DOI: 10.24200/sci.2017.4482
Abstract: Data envelope analysis (DEA) is an approach to estimate the relative efficiency of decision making units (DMUs). Several studies were conducted in order to prioritize efficient units and some useful models such as cross-efficiency matrix… read more here.
Keywords: interval data; analysis; hybrid cluster; data envelopment ... See more keywords