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Name: Dr. Sajid Ali
Designation: Assistant Professor
Department: Statistics


Qualifications: PhD in Statistics, Bocconi University, Milan, Italy.

MPhil in Statistics, Quaid-I-Azam University, Islamabad, Pakistan.

MSc in Statistics, Quaid-I-Azam University, Islamabad, Pakistan.

HEC Approved PhD Supervisor



Phone: +92-51 9064-2185
Email: sajidali@qau.edu.pk
Status: On Job
Other Weblink: https://www.researchgate.net/profile/Sajid_Ali17


Research Interests Publications Conferences Research Projects

Bayesian Parametric Inference, Reliability Analysis, Stochastic Processes, Probability Distributions, Mixture Models, and Sequential Monitoring, Applied Statistics

Courses Taught

Course Title

Credit Hours

PhD/MPhil/MSc/BS

Fall 2017

 

 

1.      Nonparametric Statistics

3

BS

2.      Statistical Process Control

3

MPhil&PhD

Spring 2018

 

 

3.      Statistical Quality Control and Quality Management

3

BS&MSc

4.      Probability and Probability Distributions-I

3

MSc

Fall  2018

 

 

5.      Probability and Probability Distributions-II

3

MSc

6.      Statistical Process Control

3

MPhil & PhD

Spring 2019

 

 

7.      Probability and Probability Distributions-I

3

MSc

8.      Statistical Quality Control and Quality Management

3

BS & MSc

9.      Reliability Analysis

3

BS

10.  Survival Analysis

3

MSc

Summer 2019

 

 

11.  Population Analysis

3

BS

12.  Biostatistics

3

BS

Fall 2019

13.  Nonparametric Statistics and Categorical Data

3

MSc

14.  Advanced Probability Theory-I

3

MPhil &PhD

Spring 2020

 

 

15.  Statistical Process Control

3

MPhil &PhD

16.  Statistical Inference-1 (Estimation)

3

BS

Fall 2020

 

 

17.  Advanced Probability Theory-I

3

MPhil &PhD

18.  Statistical Inference-I1 (Hypotheses Testing)

3

BS

Spring 2021

 

Recent Publications

Ashraf, A., Ali, S., & Shah, I. (2021). Online disease risk monitoring using DEWMA control chart. Expert Systems with Applications180, 115059.

Siddiqa, H., Ali, S. & Shah, I. Most recent changepoint detection in censored panel data. Comput Stat 36, 515–540 (2021). https://doi.org/10.1007/s00180-020-01028-5

Aslam, M., Yousaf, R. & Ali, S. Two-Component Mixture of Transmuted Fréchet Distribution: Bayesian Estimation and Application in Reliability. Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. 91, 309–336 (2021). https://doi.org/10.1007/s40010-020-00701-0

Raza, SMMAli, SShah, IButt, MMConditional mean- and median-based cumulative sum control charts for Weibull dataQual Reliab Engng Int202137502– 526https://doi.org/10.1002/qre.2746

Mahendra Saha. Sanku Dey. Abhimanyu Singh Yadav. Sajid Ali. "Confidence intervals of the index Cpk" role="presentation" style="box-sizing: border-box; display: inline-block; line-height: 0; font-size: 16.8px; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; margin: 0px; padding: 1px 0px; position: relative;">Cpk for normally distributed quality characteristics using classical and Bayesian methods of estimation." Braz. J. Probab. Stat. 35 (1) 138 - 157, February 2021. https://doi.org/10.1214/20-BJPS469

Nabeel, MAli, SShah, IRobust proportional hazard-based monitoring schemes for reliability dataQual Reliab Eng Int20211– 15https://doi.org/10.1002/qre.2921 

Shah, I., Bibi, H., Ali, S.,  Wang, L., and Yue, Z. (2020), Forecasting one-day-ahead electricity prices for Italian electricity market using parametric and nonparametric approaches, IEEE Access, 8(1), 123104-123113, doi: 10.1109/ACCESS.2020.3007189. (Impact Factor= 3.745, ISSN: 2169-3536)

Raza, SMM, Ali, S, Shah, I, and Butt, MM(2020), Conditional mean‐ and median‐based cumulative sum control charts for Weibull data. Quality and Reliability Engineering International, 1– 25, doi:10.1002/qre.2746 (Impact Factor=1.718 , ISSN: 1099-1638)

Shah, I., Iftikhar, H., & Ali, S. (2020). Modeling and Forecasting Medium-Term Electricity Consumption Using Component Estimation Technique. Forecasting, 2(2), 163-179, doi:10.3390/forecast2020009 (Impact Factor= , ISSN: 2571-9394)

Ali, S., Shah, I., Wang, L., and Yue, Z. (2020), A Comparison of Shewhart-type Time-Between-Events Control Charts based on the Renewal Process, IEEE Access, 8(1), 113683-113701, DOI:10.1109/ACCESS.2020.3003265. (Impact Factor= 4.098, ISSN: 2169-3536)


1.  Bernoulli-IMS One World Symposium 2020, held virtually, August 24 – 28, 2020.

2. 15th Islamic Countries Conference on Statistical Sciences (ICCS15), December 21-24, 2019, Lahore Institute Sciences and Technology, Lahore, Pakistan

2.   3.  16th International Conference on Statistical Sciences, March 5-8, 2018, Islamia College, Peshawar, Pakistan.

4.  The Fourth International Conference on the Interface between Statistics and Engineering, 20-22 June 2016, University of Palermo, Italy.

5. 4th Symposium on Games and Decisions in Reliability and Risk, June 17-19, 2015, Istanbul, Turkey.

6. Closing workshop of the starting grant project FIRB Futuro in Ricerca "Advanced statistical and numerical methods for the analysis of high dimensional functional data in life sciences and engineering" SNAPLE held department of Mathematics, Politechnico Di Milano, May 15-16,014.

7. Bayesian Young Statistician Meeting (BAYSM) 2013, CNR-IMATI, Milan, Italy, June 5-6, 2013.

8. International Scientific Workshop organized by Department of Decision Sciences, Bocconi University, Milan, Italy. In the honor of Pietro Muliere September 13-15, 2012.

9. International Conference on Sustaining and Implementing Universal Health Coverage: 4 Perspectives for 5 Continents. Bocconi School of Management, Bocconi University Milan, Italy. 2 February 2012.

10. 3rd International Forum on Food and Nutrition, Bocconi University Milan, Italy. 30 November- 1 December 2011.

11. Eight International Conference on Recent Advances in Statistics Statistics, Biostatistics and Econometrics in Honour of Dr. Shahjahan Khan on February 8-9, 2011 at National College of Business Administration and Economics Lahore. Jointly organized by Islamic Countries Society of Statistical Sciences and National College of Business Administration and Economics Lahore, Pakistan.

12. 3rd International Conference on Statistics organized by School of Actuarial Sciences, The University of Punjab, Lahore, Pakistan, November 25-27, 2010.

Monitoring the Regularly Maintained Systems assuming an Exponentiated Class of Lifetime Distribution of the Renewal process

Principal Investigator

0.348 Millions

Higher Education Commission, Pakistan.

01 year

2019-2020

(Awarded)

A comparison of Reliability analysis for electronic devices using beta generalized Weibull and generalized exponential distributions

Principal Investigator

0.430 Millions

Higher Education Commission, Pakistan.

01 year

2018- 2019

(Completed)

Hierarchical modeling for determinants of out-of-school children in Pakistan

Co-Principal Investigator

0.430 Millions

Higher Education Commission, Pakistan.

01 year

2018- 2019

(Completed)

Bivariate Nadarajah and Haghighi Probability Distribution

Principal Investigator

0.150 Millions

URF, QAU.

12 months

2018.

(Completed)



Quaid-i-Azam University Islamabad, 45320, Pakistan.
Tel: +92-51 9064 0000, Email:webmaster@qau.edu.pk