2016
4
3
0
48
Introducing a Relational Network DEA Model with Stochastic Intermediate measures for Portfolio Optimization
2
2
1

1013
1022


Hoda
Golshani
Department of Applied Mathematics, YadegareImam Khomeini (RAH) Shahrerey Branch, Islamic Azad University, Tehran, Iran
Department of Applied Mathematics, YadegareImam
Iran
hedygol543@gmail.com


Hadi
Hadi Bagherzadeh Valami
Department of Applied Mathematics, YadegareImam Khomeini (RAH) Shahrerey Branch, Islamic Azad University, Tehran, Iran
Department of Applied Mathematics, YadegareImam
Iran


Mahnaz
Mirbolouki
Department of Applied Mathematics, YadegareImam Khomeini (RAH) Shahrerey Branch, Islamic Azad University, Tehran, Iran
Department of Applied Mathematics, YadegareImam
Iran
m_mirbolouki@yahoo.com
CrossEfficiency Evaluation Based on an Interval Method
2
2
1

1023
1060


M
Khodadadi
Department of Mathematics, Urmia Branch, Islamic Azad University, Urmia, Iran
Department of Mathematics, Urmia Branch,
Iran


Ghasem
Tohidi
Department of Mathematics, Islamic Azad University, Central Tehran Branch, Iran
Department of Mathematics, Islamic Azad University
Iran
ghtohidi@yahoo.com
Secondary Model Developed for Weight Selective in Evaluating the Efficiency of CrossDEA with Fuzzy Data
2
2
1

1031
1038


Mohammad Reza
Lotfi
Science and Research Branch, Islamic Azad University, Tehran, Iran.
Science and Research Branch, Islamic Azad
Iran


Mohsen
RostamyMaleKhalifeh
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Department of Mathematics, Science and Research
Iran
mohsen_rostamy@yahoo.com
Ranking DMUs by New Metric DTM with Fuzzy Data in DEA
2
2
1

1039
1044


Reza
Shahverdi
Department of mathematics, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran.
Department of mathematics, Qaemshahr Branch,
Iran
shahverdi_592003@yahoo.com
Using Directional Distance Functions to Determine Ranking Ranges in Crossefficiency Evaluations
2
2
1

1045
1052


Elmira
Molahezekara
Department of Mathematics, South Tehran Branch, Islamic Azad University, Tehran, Iran.
Department of Mathematics, South Tehran Branch,
Iran


Najmeh
Malekmohammadi
Department of Mathematics, South Tehran Branch, Islamic Azad University, Tehran, Iran.
Department of Mathematics, South Tehran Branch,
Iran
n.malekmohammadi@gmail.com
Choosing the Best Bundle of Projects: A DEA Approach
2
2
1

1053
1060


Mahnaz
Mahnaz Mirbolouki
Department of Mathematics, YadegareImam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, YadegareImam
Iran