Concepedia

Seyedvahid Najafi

SN

5

Publications

134

Citations

5

H-Index

2014

Active since

Affiliations

University of Toronto(Current)

Islamic Azad University South Tehran Branch

Seyedvahid Najafi is an author at University of Toronto specializing in business, total quality management, and service quality.

Top concepts

BusinessMarketingManagementEngineeringService QualitySystems EngineeringCustomer SatisfactionMaintenance ManagementPredictive MaintenanceTotal Quality Management

Publications per year

2014–2023

5

Publications

5

An optimal opportunistic maintenance policy for a two-unit series system with general repair using proportional hazards models

Seyedvahid Najafi, Rui Zheng, Chi-Guhn Lee · Reliability Engineering & System Safety · 2021 · 39 citations

Reliability Engineering, Engineering, Maintenance Policy +11

A deep reinforcement learning approach for repair-based maintenance of multi-unit systems using proportional hazards model

Seyedvahid Najafi, Chi-Guhn Lee · Reliability Engineering & System Safety · 2023 · 28 citations

Artificial Intelligence, Engineering, Machine Learning +13

Data envelopment analysis in service quality evaluation: an empirical study

Seyedvahid Najafi, Saber Saati, Madjid Tavana · Journal of industrial engineering international · 2014 · 24 citations · Full text

Total Quality Management, Customer Satisfaction, Productivity +11

A recursive method for the health assessment of systems using the proportional hazards model

Rui Zheng, Seyedvahid Najafi, Yingzhi Zhang · Reliability Engineering & System Safety · 2022 · 24 citations

Health Assessment, Health System Analysis, Health Informatics +11

Factor selection for service quality evaluation: a hospital case study

Ahmad Ameryoun, Seyedvahid Najafi, Bayram Nejati-Zarnaqi et al. · International Journal of Health Care Quality Assurance · 2017 · 19 citations

Total Quality Management, Customer Satisfaction, Psm Performance +16

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