Oriental-script text detection and extraction in videos. - Usman Shahzad; Khurram Khurshid (ASAR, 2017)

A new class of ratio-type estimators for improving mean estimation of nonsensitive and sensitive variables by using supplementary information. - Usman Shahzad; Pier Francesco Perri; Muhammad Hanif 006 (Commun. Stat. Simul. Comput., 2019)

Simulation study of small domain with calibration approach. - Ashutosh Ashutosh; Usman Shahzad; Nadia H. Al-Noor; Piyush Kant Rai (Concurr. Comput. Pract. Exp., 2022)

Estimation of coefficient of variation using linear moments and calibration approach for nonsensitive and sensitive variables. - Usman Shahzad; Ishfaq Ahmad 002; Muhammad Hanif 006; Nadia H. Al-Noor (Concurr. Comput. Pract. Exp., 2022)

Imputation based mean estimators in case of missing data utilizing robust regression and variance-covariance matrices. - Usman Shahzad; Nadia H. Al-Noor; Muhammad Hanif 006; Irsa Sajjad; Malik Muhammad Anas (Commun. Stat. Simul. Comput., 2022)

Use of calibration constraints and linear moments for variance estimation under stratified adaptive cluster sampling. - Usman Shahzad; Ishfaq Ahmad 002; Nadia H. Al-Noor; Troon J. Benedict (Soft Comput., 2022)

Calibration Estimation of Cumulative Distribution Function Using Robust Measures. - Hareem Abbasi; Muhammad Hanif 006; Usman Shahzad; Walid Emam; Yusra A. Tashkandy; Soofia Iftikhar; Shabnam Shahzadi (Symmetry, 2023)

Neutrosophic Mean Estimation of Sensitive and Non-Sensitive Variables with Robust Hartley-Ross-Type Estimators. - Abdullah Mohammed Alomair; Usman Shahzad (Axioms, 2023)

A novel family of variance estimators based on L-moments and calibration approach under stratified random sampling. - Usman Shahzad; Ishfaq Ahmad 002; Ibrahim M. Almanjahie; Nadia H. Al-Noor; Muhammad Hanif 006 (Commun. Stat. Simul. Comput., 2023)

Optimizing Mean Estimators with Calibrated Minimum Covariance Determinant in Median Ranked Set Sampling. - Abdullah Mohammed Alomair; Usman Shahzad (Symmetry, 2023)

Compromised-Imputation and EWMA-Based Memory-Type Mean Estimators Using Quantile Regression. - Mohammed Ahmed Alomair; Usman Shahzad (Symmetry, 2023)

Enhancement in Process Mining Model by Repairing Noisy Behavior in Event Log. - Shabnam Shahzadi; Walid Emam; Usman Shahzad; Soofia Iftikhar; Ishfaq Ahmad 002; Gaurav Sharma (IEEE Access, 2024)

Calibrated Empirical Neutrosophic Cumulative Distribution Function Estimation for Both Symmetric and Asymmetric Data. - Hareem Abbasi; Usman Shahzad; Walid Emam; Muhammad Hanif 006; Nasir Ali; Mubeen Mukhtar (Symmetry, 2024)

Treatment of weights adjustments in the presence of unit non-response for small domains: a simulation study. - Ashutosh Ashutosh; Usman Shahzad; Nadia H. Al-Noor; Kamlesh Kumar (Commun. Stat. Simul. Comput., 2025)