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Lotfi, Farhad Hosseinzadeh; Rostamy-Malkhalifeh, M.; … - In: European journal of operational research : EJOR 205 (2010) 3, pp. 729-733

Persistent link: https://www.econbiz.de/10003965419

A primal-dual method for linear programming problems with fuzzy variables

Ebrahimnejad, A.; Nasseri, Seyed Hadi; Lotfi, Farhad … - In: European journal of industrial engineering : EJIE 4 (2010) 2, pp. 189-209

Persistent link: https://www.econbiz.de/10003972806

A new method for measuring congestion in data envelopment analysis

Noura, A. A.; Lotfi, Farhad Hosseinzadeh; Jahanshahloo, … - In: Socio-economic planning sciences : the international … 44 (2010) 4, pp. 240-246

Persistent link: https://www.econbiz.de/10008662218

An MOLP based procedure for finding efficient units in DEA models

Lotfi, Farhad Hosseinzadeh; Noora, A. A.; Jahanshahloo, … - In: Central European journal of operations research : CEJOR … 17 (2009) 1, pp. 1-11

Persistent link: https://www.econbiz.de/10003805468

Finding a solution for multi-objective linear fractional programming problem based on goal programming and data envelopment analysis

Jahanshahloo, G. R.; Talebian, B.; Lotfi, Farhad … - In: RAIRO / Operations research 51 (2017) 1, pp. 199-210

Persistent link: https://www.econbiz.de/10011774403

Hybrid efficiency measurement and target setting based on identifying defining hyperplanes of the PPS with negative data

Ghazi, Amineh; Lotfi, Farhad Hosseinzadeh; Sanei, Masoud - In: Operational research : an international journal 20 (2020) 2, pp. 1055-1092

Persistent link: https://www.econbiz.de/10012214732

A hybrid approach using data envelopment analysis, interval programming and robust optimisation for performance assessment of hotels under uncertainty

Esmaeili, Fatemeh Sadat Seyed; Rostamy-Malkhalifeh, Mohsen - In: International journal of management and decision making … 20 (2021) 3, pp. 308-322

Persistent link: https://www.econbiz.de/10012599587

An algorithm for the anchor points of the PPS of the BCC model

Akbarian, Dariush; Bani, Ali Akbar; … - In: Financial innovation : FIN 8 (2022), pp. 1-14

Anchor points play an important role in data envelopment analysis theory and applications; they delineate the efficient part of the production possibility set (PPS) frontier.In this paper, we propose an approach for finding the anchor points of the PPS of the Banker, Charnes and Cooper (BCC)...

Persistent link: https://www.econbiz.de/10013413112

Fuzzy chance-constrained data envelopment analysis : a structured literature review, current trends and future directions

Peykani, Pejman; Lotfi, Farhad Hosseinzadeh; Sadjadi, … - In: Fuzzy optimization and decision making : a journal of … 21 (2022) 2, pp. 197-261

Persistent link: https://www.econbiz.de/10013186165

Finding the strong efficient frontier and strong defining hyperplanes of production possibility set using multiple objective linear programming

Ghazi, Amineh; Lotfi, Farhad Hosseinzadeh; Sanei, Masoud - In: Operational research : an international journal 22 (2022) 1, pp. 165-198

Persistent link: https://www.econbiz.de/10013173271