Muhammad Umar

563 total citations · 1 hit paper
24 papers, 299 citations indexed

About

Muhammad Umar is a scholar working on Economics and Econometrics, Mechanical Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Muhammad Umar has authored 24 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Economics and Econometrics, 8 papers in Mechanical Engineering and 3 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Muhammad Umar's work include Energy, Environment, Economic Growth (7 papers), Advanced machining processes and optimization (4 papers) and Energy, Environment, and Transportation Policies (3 papers). Muhammad Umar is often cited by papers focused on Energy, Environment, Economic Growth (7 papers), Advanced machining processes and optimization (4 papers) and Energy, Environment, and Transportation Policies (3 papers). Muhammad Umar collaborates with scholars based in Lebanon, South Korea and China. Muhammad Umar's co-authors include Adnan Safi, Jong-Myon Kim, Muhammad Siddique, Walid Elgammal, Song Gao, N. Ullah, Shoaib Ali, Shan Shan, Muhammad Naveed and Shafiq Ahmad and has published in prestigious journals such as Journal of Cleaner Production, Scientific Reports and IEEE Access.

In The Last Decade

Muhammad Umar

21 papers receiving 280 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Hybrid Deep Learning Approach for Bearing Fault Diagnosis Using Continuous Wavelet Transform and Attention-Enhanced Spatiotemporal Feature Extraction

2025 18 citations Muhammad Siddique, Muhammad Umar et al. Sensors profile →

Peers

Muhammad Umar

RESE

CSE

Xiao Ya China

Yanfang Zhang China

John Adebisi Namibia

Jinqi Mao China

Honglei Li China

Haiyan Shan China

Mona Albawab United Arab Emirates

Dejan Bogdanović Serbia

Lina Zhan China

Rafaa Mraïhi Tunisia

Xiao Ya China

Muhammad Umar

166 ×1.2

62 ×1.0

RESE

46 ×1.0

CSE

11 ×0.3

60 ×2.1

Citations per year, relative to Muhammad Umar Muhammad Umar (= 1×) peers Xiao Ya

Countries citing papers authored by Muhammad Umar

Since Specialization

Citations

This map shows the geographic impact of Muhammad Umar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Muhammad Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Muhammad Umar more than expected).

Fields of papers citing papers by Muhammad Umar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Muhammad Umar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Muhammad Umar. The network helps show where Muhammad Umar may publish in the future.

Co-authorship network of co-authors of Muhammad Umar

This figure shows the co-authorship network connecting the top 25 collaborators of Muhammad Umar. A scholar is included among the top collaborators of Muhammad Umar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Muhammad Umar. Muhammad Umar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Siddique, Muhammad, et al.. (2025). A Hybrid Deep Learning Approach for Bearing Fault Diagnosis Using Continuous Wavelet Transform and Attention-Enhanced Spatiotemporal Feature Extraction. Sensors. 25(9). 2712–2712. 18 indexed citations breakdown →

Umar, Muhammad, et al.. (2025). An Optimized Few-Shot Learning Framework for Fault Diagnosis in Milling Machines. Machines. 13(11). 1010–1010.

Ahmad, Zahoor, et al.. (2025). Acoustic Emission-Based Pipeline Leak Detection and Size Identification Using a Customized One-Dimensional DenseNet. Sensors. 25(4). 1112–1112. 13 indexed citations

Umar, Muhammad, et al.. (2025). Corrections to “Precision Agriculture Through Deep Learning: Tomato Plant Multiple Diseases Recognition With CNN and Improved YOLOv7”. IEEE Access. 13. 31614–31614. 1 indexed citations

Umar, Muhammad, Muhammad Siddique, & Jong-Myon Kim. (2025). Burst-informed acoustic emission framework for explainable failure diagnosis in milling machines. Engineering Failure Analysis. 185. 110373–110373.

Siddique, Muhammad, Muhammad Umar, Wasim Ahmad, & Jong-Myon Kim. (2025). Advanced fault diagnosis in milling cutting tools using vision transformers with semi-supervised learning and uncertainty quantification. Scientific Reports. 15(1). 42460–42460. 1 indexed citations

Gao, Song, et al.. (2024). Financial inclusion empowering sustainable technologies: Insights into the E-7 economies from COP28 perspectives. Technological Forecasting and Social Change. 201. 123177–123177. 43 indexed citations

Umar, Muhammad, et al.. (2024). Green recovery in BRICS economies: The role of mineral resources, energy productivity, and green innovation in sustainable development. Resources Policy. 98. 105353–105353. 5 indexed citations

Yunis, Manal, Nawazish Mirza, Adnan Safi, & Muhammad Umar. (2024). Impact of audit quality and digital transformation on innovation efficiency: Role of financial risk-taking. Global Finance Journal. 62. 101026–101026. 6 indexed citations

10.

Siddique, Muhammad, Muhammad Umar, Dongkoo Shon, et al.. (2024). Advanced Bearing-Fault Diagnosis and Classification Using Mel-Scalograms and FOX-Optimized ANN. Sensors. 24(22). 7303–7303. 19 indexed citations

11.

Umar, Zaghum, et al.. (2024). Interdependencies and risk management strategies between green cryptocurrencies and traditional energy sources. Energy Economics. 136. 107742–107742. 6 indexed citations

12.

Liu, Fangying, Chi‐Wei Su, Meng Qin, & Muhammad Umar. (2024). Bitcoin: a Ponzi scheme or an emerging inflation-fighting asset?. Technological and Economic Development of Economy. 31(3). 685–705. 5 indexed citations

13.

Ullah, N., et al.. (2024). Enhanced Fault Diagnosis in Milling Machines Using CWT Image Augmentation and Ant Colony Optimized AlexNet. Sensors. 24(23). 7466–7466. 4 indexed citations

14.

Umar, Muhammad, Muhammad Siddique, N. Ullah, & Jong-Myon Kim. (2024). Milling Machine Fault Diagnosis Using Acoustic Emission and Hybrid Deep Learning with Feature Optimization. Applied Sciences. 14(22). 10404–10404. 25 indexed citations

15.

Safi, Adnan, et al.. (2024). Bridging the green gap: Do green finance and digital transformation influence sustainable development?. Energy Economics. 134. 107566–107566. 50 indexed citations

16.

Ali, Shoaib, Muhammad Umar, Muhammad Naveed, & Shan Shan. (2024). Assessing the impact of renewable energy tokens on BRICS stock markets: A new diversification approach. Energy Economics. 134. 107523–107523. 24 indexed citations

17.

Zhang, Xiaojing, Hsu‐Ling Chang, Chi‐Wei Su, Meng Qin, & Muhammad Umar. (2024). Exploring the dynamic interaction between geopolitical risks and lithium prices: A time-varying analysis. Resources Policy. 90. 104840–104840. 12 indexed citations

18.

Liu, Fangying, Chi‐Wei Su, Ran Tao, Meng Qin, & Muhammad Umar. (2024). Fintech and aluminium: Strategic enablers of climate change mitigation and sustainable mineral policy. Resources Policy. 91. 104934–104934. 4 indexed citations

19.

Adebayo, Tomiwa Sunday, et al.. (2023). Can Finland serve as a model for other developed countries? Assessing the significance of energy efficiency, renewable energy, and country risk. Journal of Cleaner Production. 428. 139306–139306. 19 indexed citations

20.

Asif, Muhammad, et al.. (2016). Geographical Information System Based Approach to Monitor Epidemiological Disaster: 2011 Dengue Fever Outbreak in Punjab, Pakistan. International Journal of Advanced Computer Science and Applications. 7(5). 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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