An Improved Model for Assessing the FDH-Cost Efficiency. - Khalil Paryab; Rashed Khanjani Shiraz; Leila Jalalzadeh (Asia Pac. J. Oper. Res., 2012)

Fuzzy stochastic data envelopment analysis with application to base realignment and closure (BRAC). - Madjid Tavana; Rashed Khanjani Shiraz; Adel Hatami-Marbini; Per J. Agrell; Khalil Paryab (Expert Syst. Appl., 2012)

Chance-constrained DEA models with random fuzzy inputs and outputs. - Madjid Tavana; Rashed Khanjani Shiraz; Adel Hatami-Marbini; Per J. Agrell; Khalil Paryab (Knowl. Based Syst., 2013)

Numerical analysis for Spread option pricing model of markets with finite liquidity: first-order feedback model. - Abdollah Shidfar; Khalil Paryab; A. R. Yazdanian; Traian A. Pirvu (Int. J. Comput. Math., 2014)

Fuzzy free disposal hull models under possibility and credibility measures. - Rashed Khanjani Shiraz; Madjid Tavana; Khalil Paryab (Int. J. Data Anal. Tech. Strateg., 2014)

Imprecise data envelopment analysis model with bifuzzy variables. - Khalil Paryab; Rashed Khanjani Shiraz; Leila Jalalzadeh; Hirofumi Fukuyama (J. Intell. Fuzzy Syst., 2014)

Convex and non-convex approaches for cost efficiency models with fuzzy data. - Khalil Paryab; Madjid Tavana; Rashed Khanjani Shiraz (Int. J. Data Min. Model. Manag., 2015)