Hashem Omrani

According to our database, Hashem Omrani authored at least 13 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A robust DEA model under discrete scenarios for assessing bank branches.

Hashem Omrani, Meisam Shamsi, Ali Emrouznejad, Tamara Teplova

Expert Syst. Appl., June, 2023

A mixed-integer network DEA with shared inputs and undesirable outputs for performance evaluation: Efficiency measurement of bank branches.

Hashem Omrani, Zeynab Oveysi, Ali Emrouznejad, Tamara Teplova

J. Oper. Res. Soc., April, 2023

2022

A common weight credibility data envelopment analysis model for evaluating decision making units with an application in airline performance.

Hashem Omrani, Pegah Fahimi, Ali Emrouznejad

RAIRO Oper. Res., 2022

A robust credibility DEA model with fuzzy perturbation degree: An application to hospitals performance.

Hashem Omrani, Arash Alizadeh, Ali Emrouznejad, Tamara Teplova

Expert Syst. Appl., 2022

2021

Global optimisation for a developed price discrimination model: A signomial geometric programming-based approach.

Saman Moradi, Hashem Omrani, Ali Emrouznejad

J. Oper. Res. Soc., 2021

2020

Incorporating decision makers' preferences into DEA and common weight DEA models based on the best-worst method (BWM).

Hashem Omrani, Arash Alizadeh, Fatemeh Naghizadeh

Soft Comput., 2020

2019

A bi-level multi-objective data envelopment analysis model for estimating profit and operational efficiency of bank branches.

Hashem Omrani, Setareh Mohammadi, Ali Emrouznejad

RAIRO Oper. Res., 2019

Integrated data envelopment analysis and cooperative game for evaluating energy efficiency of transportation sector: a case of Iran.

Hashem Omrani, Khatereh Shafaat, Arash Alizadeh

Ann. Oper. Res., 2019

2018

An integrated fuzzy clustering cooperative game data envelopment analysis model with application in hospital efficiency.

Hashem Omrani, Khatereh Shafaat, Ali Emrouznejad

Expert Syst. Appl., 2018

Dynamic network data envelopment analysis model with fuzzy inputs and outputs: An application for Iranian Airlines.

Elham Soltanzadeh, Hashem Omrani

Appl. Soft Comput., 2018

2017

Designing an efficient supply chain network with uncertain data: a robust optimization - data envelopment analysis approach.

Hashem Omrani, Farzane Adabi, Narges Adabi

J. Oper. Res. Soc., 2017

2016

An integrated multi-objective Markowitz-DEA cross-efficiency model with fuzzy returns for portfolio selection problem.

Zahra Mashayekhi, Hashem Omrani

Appl. Soft Comput., 2016

2013

Common weights data envelopment analysis with uncertain data: A robust optimization approach.

Hashem Omrani

Comput. Ind. Eng., 2013