A. H. Refahi Sheikhani - Publications, H-index & Citations

A. H. Refahi Sheikhani

Urmia University of Technology

16H指数

76论文数

743被引数

收录论文 9

发表时间

Modeling PCA information loss with fuzzy theory in a network DEA framework: efficiency evaluation of electricity distribution companies 在网络DEA框架下利用模糊理论对PCA信息损失进行建模：电力配电公司的效率评估

OPSEARCH

IF1.8

2025-12-01

PREAI

Omrani, Hashem; Sheikhani, Arezoo; Imanirad, Raha

Relation extraction with enhanced self-attention model for SOV word order languages: Persian case study 针对SOV语序语言的自注意力增强模型关系抽取：波斯语案例研究

INTERNATIONAL JOURNAL OF DATA SCIENCE AND ANALYTICS

IF2.8

2025-05-13

PREAI

Ganjalipour, Ebrahim; Sheikhani, Amir Hossein Refahi; Kordrostami, Sohrab; Hosseinzadeh, Ali Asghar

The embedded feature selection method using ANT colony optimization with structured sparsity norms 基于结构化稀疏范数的蚁群优化嵌入式特征选择方法

COMPUTING

IF2.8

2024-12-16

PREAI

Nemati, Khadijeh; Sheikhani, Amir Hosein Refahi; Kordrostami, Sohrab; Roudposhti, Kamrad Khoshhal

Identifying communities in complex networks using learning-based genetic algorithm

AIN SHAMS ENGINEERING JOURNAL

IF5.9

2024-12-01

OAAI

Abdi, Gholam Reza; Sheikhani, Amir Hosein Refahi; Kordrostami, Sohrab; Zarei, Bagher; Rad, Mohsen Falah

A novel selfish node detection based on reputation and game theory in Internet of Things

COMPUTING

IF2.8

2023-08-24

PREAI

Abdi, Gholam Hossein; Sheikhani, Amir Hossein Refahi; Kordrostami, Sohrab; Ghane, Armin; Babaie, Shahram

New methods for computing fuzzy eigenvalues and fuzzy eigenvectors of fuzzy matrices using nonlinear programming approach

SOFT COMPUTING

IF2.5

2023-02-09

OAAI

Khosravi, Somaye; Hosseinzadeh, Ali Asghar; Kanafi, Armin Ghane; Sheikhani, Amir Hossein Refahi

Numerical solution of fractional Mathieu equations by using block-pulse wavelets

JOURNAL OF OCEAN ENGINEERING AND SCIENCE

IF11.8

2019-12-01

OAAI

Pirmohabbati, P.; Sheikhani, A. H. Refahi; Najafi, H. Saberi; Ziabari, A. Abdolahzadeh

Numerical Solution of the Distributed-Order Fractional Bagley-Torvik Equation 分布阶分数阶bagley-torvik方程的数值解

IEEE-CAA JOURNAL OF AUTOMATICA SINICA

IF19.2

2019-05-01

PREAI

Aminikhah, Hossein; Sheikhani, Amir Hosein Refahi; Houlari, Tahereh; Rezazadeh, Hadi

Approximate analytical solutions of distributed order fractional Riccati differential equation

AIN SHAMS ENGINEERING JOURNAL

IF5.9

2018-12-01

OAAI

Aminikhah, Hossein; Sheikhani, Amir Hosein Refahi; Rezazadeh, Hadi

研究方向