Basic Information
Full Name
Dr. Muhammad Irfan
Designation
Assistant Professor
Email Address
mirfan@gcuf.edu.pk
Brief Statement of research work
My research work focuses on the development and application of advanced methodologies in survey sampling. I am particularly engaged in designing efficient sampling strategies, improving estimation techniques, and enhancing the precision and reliability of survey results. My work explores innovative approaches to reduce sampling errors, handle non-response, and incorporate auxiliary information for better estimation. Through both theoretical development and empirical analysis, I aim to contribute to robust statistical methods that support evidence-based decision-making in social, economic, and public health research.
Academic Background
Academic records are being processed and will be available
soon.
Research Publications
| SR. |
AUTHORS |
PAPER TITLE |
JOURNAL |
PAGE# |
YEAR |
VOL. |
IMP.F |
VIEW |
| 1 |
Muhammad Irfan, Farukh Zunaira, Maria Javed, Sandile C. Shongwe, Sajjad Haider Bhatti and Muhammad Ali Hussain |
Advancements in population mean estimation for circular systematic sampling |
Contemporary Mathematics |
5053-5072 |
2025 |
6 |
2.5
|
|
| 2 |
Muhammad Aftab, Tanvir Ahmad, Shahid Adeel, Sajjad Haider Bhatti and Muhammad Irfan |
Hyper-parameter tuning through innovative designing to avoid over-fitting in machine learning modeling: a case study of small data sets |
Journal of Statistical Computation and Simulation |
1595-1609 |
2025 |
95 |
1.2
|
|
| 3 |
Maria Javed, Muhammad Irfan, Sandile C. Shongwe, Muhammad Ali Hussain and Mutum Zico Meetei |
Difference-Cum-Exponential-type estimators for estimation of finite population mean in survey sampling |
PLOS ONE |
1-18 |
2025 |
20 |
2.6
|
|
| 4 |
Muhammad Zohaib and Muhammad Irfan |
Median estimation using non-conventional measures of auxiliary variable under stratified random sampling |
Journal of the Indian Society for Probability and Statistics |
961-978 |
2025 |
26 |
.6
|
|
| 5 |
Sajjad Haider Bhatti, Muhammad Umar, Sandile C. Shongwe, Muhammad Irfan and Mahmood Ul Hassan |
Searching for the most suited distribution and estimation method for at-site flood frequency analysis: A case of the chenab river |
Polish Journal of Environmental Studies |
29-42 |
2025 |
34 |
1.3
|
|
| 6 |
Sajjad Haider Bhatti, Muhammad Irfan, Muhammad Azeem, Maria Javed and Muhammad Ali Raza |
Some modified estimators for efficient estimation of power function model |
Quality and Reliability Engineering International |
550-560 |
2024 |
40 |
2.8
|
|
| 7 |
Muhammad Ali Hussain, Maria Javed, Muhammad Zohaib, Sandile C. Shongwe, Muhammad Awais, Abdullah A. Zaagan and Muhammad Irfan |
Estimation of population median using bivariate auxiliary information in simple random sampling |
Heliyon |
1-10 |
2024 |
10 |
3.6
|
|
| 8 |
Muhammad Aslam, Muhammad Ali Raza, Azka Amin, Tahir Nawaz, Muhammad Irfan and Farah Tariq |
Nonparametric mixed exponentially weighted moving average- moving average control chart |
Scientific Reports |
6759 |
2024 |
14 |
3.9
|
|
Professional Journey
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International Exposure
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Professional qualifications &
traninings
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Research Projects
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