Scientia Iranica

Scientia Iranica

Keywords = Efficiency
Number of Articles: 24

On the quest of optimal class of estimators using ranked set sampling

Articles in Press, Corrected Proof, Available Online from 20 September 2022

10.24200/sci.2022.58063.5547

Shashi Bhushan, Anoop Kumar

Robust calibration for estimating the population mean using stratified random sampling

Articles in Press, Accepted Manuscript, Available Online from 18 January 2023

10.24200/sci.2023.59408.6224

Tolga Zaman, Hasan Bulut

Fuzzy DEA Efficiency Analysis with the Acceptance Degree of the Violated Fuzzy Constraints

Articles in Press, Accepted Manuscript, Available Online from 27 February 2024

10.24200/sci.2024.58482.5747

Monireh Jahani Sayyad Noveiri, Sohrab Kordrostami

Design and Numerical Analysis of Wind Turbine for Energy Recovery in Electric Vehicles

Articles in Press, Accepted Manuscript, Available Online from 23 September 2025

10.24200/sci.2025.65866.9706

Emin El, Cengiz Yildiz, Besir Dandil, Ahmet Yildiz

Mathematical model and stability analysis for dusty-hybrid nanofluid over a curved surface with Cattaneo–Christov heat flux and fourier law with slip effect

Volume 32, Issue 13, July and August 2025 Article ID:8342

10.24200/sci.2024.63337.8342

Zeeshan ., Waris Khan, Mariam Redn Almutiri, Badria Almaz Ali Yousif, Abeer A. Shaaban

A packed U cells multilevel inverter fed six-phase induction drive for industrial applications

Volume 32, Issue 5, March and April 2025 Article ID:6630

10.24200/sci.2025.60149.6630

Vishal Rathore, Dhananjay Kumar, Krishna Bihari Yadav

A new class of robust ratio estimators for finite population variance

Volume 32, Issue 8, March and April 2025 Article ID:5100

10.24200/sci.2022.57175.5100

Tolga Zaman, Hasan Bulut

Effects of different designs of pressure vessels on efficiency and energy consumption of reverse osmosis systems

Volume 31, Issue 9, May and June 2024, Pages 718-726

10.24200/sci.2023.60717.6953

Sh. Ghourejili, S. Yaghoubi, F. Valizadeh Harzand, A. Babapoor

Efficiency measurement for hierarchical network systems using network DEA and intuitionistic fuzzy ANP

Volume 29, Issue 4, July and August 2022, Pages 2252-2269

10.24200/sci.2020.54619.3836

E. Shariatmadari Serkani, F. Hosseinzadeh Lotfi, E. Najafi, M. Ahadzadeh Namin

Efficient estimation of population median using supplementary variable

Volume 29, Issue 1, January and February 2022, Pages 265-274

10.24200/sci.2020.52871.2924

S. Muneer, A. Khalil, J. Shabbir, Gh. Narjis

Finding an improved region of efficiency via DEA-efficient hyperplanes

Volume 25, Issue 5, September and October 2018, Pages 2852-2866

10.24200/sci.2017.20004

N. Ebrahimkhani Ghazi, F. Hosseinzadeh Lotfi, M. Rostamy-Malkhalifeh, G.R. Jahanshahloo, M. Ahadzadeh Namin

Efficient ratio-type estimators of finite population mean based on correlation coefficient

Volume 25, Issue 4, July and August 2018, Pages 2361-2372

10.24200/sci.2017.4455

Muhammad Irfan, Maria Javed, Zhengyan Lin

Evaluation of Supply Chain of a Shipping Company in Iran by a Fuzzy Relational Network Data Envelopment Analysis Model

Volume 25, Issue 2, March and April 2018, Pages 868-890

10.24200/sci.2017.4415

Hashem Omrani, Mehdi Keshavarz, Seyed Farid Ghaderi

Efficiency assessment of Iranian Handmade Carpet Company by network DEA

Volume 25, Issue 1, January and February 2018, Pages 483-491

10.24200/sci.2017.20006

S. H. Zegordi, A. Omid

Effect of Step Geometry and Water Quality on Efficiency of Cascade Aeration

Volume 23, Issue 3, May and June 2016, Pages 918-925

10.24200/sci.2016.2170

V. Rathinakumar, G. Dhinakaran, C.R. Suribabu

New intensity measure parameter based on record's velocity characteristics

Volume 22, Issue 5, September and October 2015, Pages 1674-1691

Leila Haj Najafi, Mohsen Tehranizadeh

Road Safety Performance Evaluation and Policy Making by Data Envelopment Analysis: a Case Study of Provincial Data in Iran

Volume 21, Issue 5, September and October 2014, Pages 1515-1528

Hamid Reza Behnood, Esmaeil Ayati‎, Elke Hermans‎, Mohammadali Pirayesh Neghab

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