The outputs estimation of a DMU according to improvement of its efficiency. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2004)

A method for detecting influential observation in radial DEA models. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2004)

Input estimation and identification of extra inputs in inverse DEA models. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2004)

Ranking using l1-norm in data envelopment analysis. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2004)

The identification of nondominated and efficient paths on a network. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2005)

A one-model approach to classification and sensitivity analysis in DEA. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2005)

Sensitivity of efficiency classifications in the inverse DEA models. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2005)

Undesirable inputs and outputs in DEA models. - Gholam Reza Jahanshahloo; F. Hosseinzadeh Lotfi; N. Shoja; Ghasem Tohidi; Shabnam Razavyan (Appl. Math. Comput., 2005)

A global cost Malmquist productivity index using data envelopment analysis. - Ghasem Tohidi; Shabnam Razavyan; Simin Tohidnia (J. Oper. Res. Soc., 2012)

Profit Malmquist Index and Its Global Form in the Presence of the Negative Data in DEA. - Ghasem Tohidi; Shabnam Razavyan; Simin Tohidnia (J. Appl. Math., 2014)

A Method for Generating a Well-Distributed Pareto Set in Multiple Objective Mixed Integer Linear Programs Based on the Decision Maker's Initial Aspiration Level. - Shabnam Razavyan (Asia Pac. J. Oper. Res., 2016)

Using credibility theory to evaluate the fuzzy two-stage DEA: Sensitivity and stability analysis. - Azizollah Nosrat; Masoud Sanei; Ali Payan; Farhad Hosseinzadeh Lotfi; Shabnam Razavyan (J. Intell. Fuzzy Syst., 2019)

Data envelopment analysis for decision making unit with nonhomogeneous internal structures: An application to the banking industry. - Mona Barat; Ghasem Tohidi; Masoud Sanei; Shabnam Razavyan (J. Oper. Res. Soc., 2019)

Solving the fully fuzzy multi-objective transportation problem based on the common set of weights in DEA. - M. Bagheri; Ali Ebrahimnejad; Shabnam Razavyan; F. Hosseinzadeh Lotfi; Najmeh Malekmohammadi (J. Intell. Fuzzy Syst., 2020)

A slacks-based measure approach for efficiency decomposition in multi-period two-stage systems. - Samaneh Esfidani; Farhad Hosseinzadeh Lotfi; Shabnam Razavyan; Ali Ebrahimnejad (RAIRO Oper. Res., 2020)

Inverse DEA in two-stage systems based on allocative efficiency. - Zahra Shiri Daryani; Ghasem Tohidi; Behrouz Daneshian; Shabnam Razavyan; Farhad Hosseinzadeh Lotfi (J. Intell. Fuzzy Syst., 2021)

Fuzzy arithmetic DEA approach for fuzzy multi-objective transportation problem. - M. Bagheri; Ali Ebrahimnejad; Shabnam Razavyan; F. Hosseinzadeh Lotfi; Najmeh Malekmohammadi (Oper. Res., 2022)

Efficiency decomposition in three-stage network with fuzzy desirable and undesirable output and fuzzy input in data envelopment analysis. - Fatima Saeedi Aval Noughabia; Najmeh Malekmohammadi; Farhad Hosseinzadeh Lotfi; Shabnam Razavyan (Int. J. Intell. Comput. Cybern., 2023)

Advancing group efficiency evaluation in DEA with negative data: an empirical application in the banking industry. - Leila Kolahdoozi; Reza Kazemi Matin; Ghasem Tohidi; Shabnam Razavyan (RAIRO Oper. Res., 2024)