Abdul Haq

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 72

Top Topics

Covariance Matrix

Weighted Moving Average

Measurement Errors

Top Venues

Qual. Reliab. Eng. Int.

Commun. Stat. Simul. Comput.

Comput. Ind. Eng.

Appl. Math. Comput.

Publications

Ming Ha Lee, Vie Ming Tan, Abdul Haq, Michael B. C. Khoo, XinYing Chew, Wei Lin Teoh
The multivariate exponentially weighted moving average chart for monitoring short production runs. Commun. Stat. Simul. Comput. 53 (7) (2024)
Abdul Haq
A critical note on memory-type charts with the Brownian statistic. Qual. Reliab. Eng. Int. 40 (3) (2024)
Abdul Haq
Dynamic probability control limits for the adaptive multivariate EWMA chart. Qual. Reliab. Eng. Int. 40 (4) (2024)
Abdul Haq, Michael B. C. Khoo
Directionally sensitive adaptive MEWMA charts with fixed and variable sampling rates. Qual. Reliab. Eng. Int. 40 (5) (2024)
Abdul Haq
Beyond the EWMA chart: Critiquing hybrid approaches. Qual. Reliab. Eng. Int. 40 (3) (2024)
Abdul Haq, Michael B. C. Khoo
A near-optimal CUSUM- t $t$ chart. Qual. Reliab. Eng. Int. 40 (4) (2024)
Abdul Haq, Michael B. C. Khoo
Enhanced memory-type charts for monitoring the ratio of two normal random variables. Commun. Stat. Simul. Comput. 53 (6) (2024)
Abdul Haq, William H. Woodall
Effect of estimation error on the conditional false alarm rate design of the EWMA chart. Qual. Reliab. Eng. Int. 40 (3) (2024)
Abdul Haq
An EWMA mean chart with auxiliary information. Qual. Reliab. Eng. Int. 39 (3) (2023)
Abdul Haq, William H. Woodall
A misuse of the EWMA-type statistic in acceptance sampling applications. Qual. Reliab. Eng. Int. 39 (1) (2023)
Ming Ha Lee, Michael B. C. Khoo, Abdul Haq, XinYing Chew
Economic-statistical design of the variable sampling interval Poisson EWMA chart. Commun. Stat. Simul. Comput. 52 (5) (2023)
Abdul Haq, Michael B. C. Khoo
A near-optimal CUSUM-CV chart. Qual. Reliab. Eng. Int. 39 (6) (2023)
Abdul Haq, Umme Kalsoom, Michael B. C. Khoo
New EWMA charts for process variance. Qual. Reliab. Eng. Int. 39 (3) (2023)
Abdul Haq, Muhammad Usman, Manzoor Khan
Estimation of finite population variance under stratified random sampling. Commun. Stat. Simul. Comput. 52 (12) (2023)
Abdul Haq, William H. Woodall
A critique of the use of modified and moving average-based EWMA control charts. Qual. Reliab. Eng. Int. 39 (4) (2023)
Adamu A. Umar, Michael B. C. Khoo, Sajal Saha, Abdul Haq
Effect of measurement errors on triple sampling X ¯ ${{\bar{\bm X}}}$ chart. Qual. Reliab. Eng. Int. 38 (4) (2022)
Abdul Haq
A novel cumulative EWMA-sum mean chart. Qual. Reliab. Eng. Int. 38 (1) (2022)
Abdul Haq, Michael B. C. Khoo
A novel partially parameter-free adaptive multivariate EWMA mean chart. Qual. Reliab. Eng. Int. 38 (1) (2022)
Abdul Haq, Faiqa Razzaq
New weighted adaptive CUSUM dispersion charts. Qual. Reliab. Eng. Int. 38 (1) (2022)
Faijun Nahar Mim, Michael B. C. Khoo, Sajal Saha, Abdul Haq
charts with variable sampling intervals for process mean. Commun. Stat. Simul. Comput. 51 (9) (2022)
Abdul Haq, William H. Woodall
A note on an average run length calculation for the EWMA and other charts. Qual. Reliab. Eng. Int. 38 (8) (2022)
Abdul Haq, Michael B. C. Khoo
Monitoring multivariate coefficient of variation with individual observations. Qual. Reliab. Eng. Int. 38 (8) (2022)
Abdul Haq, Shahid Iqbal, Michael B. C. Khoo
A novel EWMA mean chart with its extensions. Qual. Reliab. Eng. Int. 38 (2) (2022)
Michael B. C. Khoo, Sajal Saha, Sin Yin Teh, Abdul Haq, How Chinh Lee
The median control chart for process monitoring in short production runs. Commun. Stat. Simul. Comput. 51 (10) (2022)
Abdul Haq, Lubna Bibi
The dual CUSUM charts with auxiliary information for process mean. Commun. Stat. Simul. Comput. 51 (1) (2022)
Abdul Haq, Michael B. C. Khoo
An adaptive multivariate EWMA mean chart with variable sample sizes and/or variable sampling intervals. Qual. Reliab. Eng. Int. 38 (7) (2022)
Abdul Haq, Mehwish Bibi, Burhan Ali Shah
A novel approach to monitor simple linear profiles using individual observations. Commun. Stat. Simul. Comput. 51 (11) (2022)
Abdul Haq, Raheel Riasat, Michael B. C. Khoo
New EWMA t charts for process mean. Qual. Reliab. Eng. Int. 38 (8) (2022)
Abdul Haq, Sana Ejaz, Michael B. C. Khoo
chart for process mean. Commun. Stat. Simul. Comput. 51 (11) (2022)
Sajal Saha, Michael B. C. Khoo, Philippe Castagliola, Abdul Haq
Side-sensitive modified group runs charts with and without measurement errors for monitoring the coefficient of variation. Qual. Reliab. Eng. Int. 37 (2) (2021)
Abdul Haq, Michael B. C. Khoo
Enhanced directionally sensitive and directionally invariant MCUSUM and MEWMA charts for process mean. Comput. Ind. Eng. 161 (2021)
Abdul Haq, Shareen Akhtar, Michael Boon Chong Khoo
Adaptive CUSUM and EWMA charts with auxiliary information and variable sampling intervals for monitoring the process mean. Qual. Reliab. Eng. Int. 37 (1) (2021)
Abdul Haq, Komal Sohrab, Michael B. C. Khoo
Directionally sensitive weighted adaptive multivariate CUSUM mean charts. Qual. Reliab. Eng. Int. 37 (6) (2021)
Heba N. Ayyoub, Michael B. C. Khoo, Ming Ha Lee, Abdul Haq
Monitoring multivariate coefficient of variation with upward Shewhart and EWMA charts in the presence of measurement errors using the linear covariate error model. Qual. Reliab. Eng. Int. 37 (2) (2021)
Abdul Haq, Komal Sohrab
Directionally sensitive MCUSUM mean charts. Qual. Reliab. Eng. Int. 37 (5) (2021)
Abdul Haq, Michael B. C. Khoo, Jennifer Brown
Memory-type t charts with multiple auxiliary information for the process mean. Qual. Reliab. Eng. Int. 37 (8) (2021)
Abdul Haq, Michael B. C. Khoo
Memory-type control charts with multiple auxiliary information for process mean. Qual. Reliab. Eng. Int. 37 (6) (2021)
Abdul Haq, Ehsana Anum Syed
New CUSUM and dual CUSUM mean charts. Qual. Reliab. Eng. Int. 37 (4) (2021)
Abdul Haq, Waqas Munir
New CUSUM and Shewhart-CUSUM charts for monitoring the process mean. Qual. Reliab. Eng. Int. 37 (8) (2021)
Abdul Haq, Sana Ejaz, Ming Ha Lee, Manzoor Khan
A new double EWMA- t chart with auxiliary information for the process mean. Qual. Reliab. Eng. Int. 37 (8) (2021)
Abdul Haq, Yasir Faheem
A peer-to-peer communication based content distribution protocol for incentive-aware delay tolerant networks. Wirel. Networks 26 (1) (2020)
Abdul Haq, Michael B. C. Khoo
Memory-type multivariate charts with fixed and variable sampling intervals for process mean when covariance matrix is unknown. Qual. Reliab. Eng. Int. 36 (1) (2020)
Abdul Haq, Nazish Bibi, Michael Boon Chong Khoo
Enhanced EWMA charts for monitoring the process coefficient of variation. Qual. Reliab. Eng. Int. 36 (7) (2020)
Abdul Haq, Tahir Munir, Burhan Ali Shah
Dual multivariate CUSUM charts with auxiliary information for process mean. Qual. Reliab. Eng. Int. 36 (3) (2020)
Adamu A. Umar, Michael B. C. Khoo, Sajal Saha, Abdul Haq
A combined variable sampling interval and double sampling control chart with auxiliary information for the process mean. Trans. Inst. Meas. Control 42 (6) (2020)
Saba Abbasi, Abdul Haq
New adaptive CUSUM charts for process mean. Commun. Stat. Simul. Comput. 49 (11) (2020)
Abdul Haq, Zain Ul Abidin
An enhanced GWMA chart for process mean. Commun. Stat. Simul. Comput. 49 (4) (2020)
Abdul Haq, Michael B. C. Khoo
An adaptive multivariate EWMA chart. Comput. Ind. Eng. 127 (2019)
Amer Ibrahim Al-Omari, Abdul Haq
Novel entropy estimators of a continuous random variable. Int. J. Model. Simul. Sci. Comput. 10 (2) (2019)
Abdul Haq, Lubna Bibi
A new dual CUSUM mean chart. Qual. Reliab. Eng. Int. 35 (4) (2019)
Abdul Haq, Tahir Munir, Michael B. C. Khoo
Dual multivariate CUSUM mean charts. Comput. Ind. Eng. 137 (2019)
Abdul Haq, Michael B. C. Khoo
New adaptive EWMA control charts for monitoring univariate and multivariate coefficient of variation. Comput. Ind. Eng. 131 (2019)
Abdul Haq
A new nonparametric synthetic EWMA control chart for monitoring process mean. Commun. Stat. Simul. Comput. 48 (6) (2019)
Nger Ling Chong, Michael B. C. Khoo, Abdul Haq, Philippe Castagliola
Hotelling's T2 control charts with fixed and variable sample sizes for monitoring short production runs. Qual. Reliab. Eng. Int. 35 (1) (2019)
Abdul Haq, Michael Boon Chong Khoo
A synthetic double sampling control chart for process mean using auxiliary information. Qual. Reliab. Eng. Int. 35 (6) (2019)
Abdul Haq, Zain Ul Abidin
An enhanced CUSUM-t chart for process mean. Qual. Reliab. Eng. Int. 35 (7) (2019)
Abdul Haq, Michael B. C. Khoo
Memory-type multivariate control charts with auxiliary information for process mean. Qual. Reliab. Eng. Int. 35 (1) (2019)
Abdul Haq, Michael B. C. Khoo
Corrigendum to "An adaptive multivariate EWMA chart" [Comput. Ind. Eng. 127 (2019) 549-557]. Comput. Ind. Eng. 131 (2019)
Abdul Haq, Rabia Gulzar, Michael B. C. Khoo
An efficient adaptive EWMA control chart for monitoring the process mean. Qual. Reliab. Eng. Int. 34 (4) (2018)
Rizwan Ali, Abdul Haq
New GWMA-CUSUM control chart for monitoring the process dispersion. Qual. Reliab. Eng. Int. 34 (6) (2018)
Abdul Haq
A new adaptive EWMA control chart for monitoring the process dispersion. Qual. Reliab. Eng. Int. 34 (5) (2018)
Abdul Haq
Weighted adaptive multivariate CUSUM control charts. Qual. Reliab. Eng. Int. 34 (5) (2018)
Alex J. X. Lim, Michael B. C. Khoo, Wei Lin Teoh, Abdul Haq
Run sum chart for monitoring multivariate coefficient of variation. Comput. Ind. Eng. 109 (2017)
Abdul Haq
A New Hybrid Exponentially Weighted Moving Average Control Chart for Monitoring Process Mean: Discussion. Qual. Reliab. Eng. Int. 33 (7) (2017)
Abdul Haq
A New Maximum EWMA Control Chart for Simultaneously Monitoring Process Mean and Dispersion Using Auxiliary Information. Qual. Reliab. Eng. Int. 33 (7) (2017)
Abdul Haq
New Synthetic CUSUM and Synthetic EWMA Control Charts for Monitoring the Process Mean using Auxiliary Information. Qual. Reliab. Eng. Int. 33 (7) (2017)
Rizwan Ali, Abdul Haq
New memory-type dispersion control charts. Qual. Reliab. Eng. Int. 33 (8) (2017)
Abdul Haq
New EWMA control charts for monitoring process dispersion using auxiliary information. Qual. Reliab. Eng. Int. 33 (8) (2017)
Abdul Haq
A New Nonparametric EWMA Control Chart for Monitoring Process Variability. Qual. Reliab. Eng. Int. 33 (7) (2017)
Huay Woon You, Michael B. C. Khoo, Philippe Castagliola, Abdul Haq
Monitoring the Coefficient of Variation Using the Side Sensitive Group Runs Chart. Qual. Reliab. Eng. Int. 32 (5) (2016)
Abdul Haq, Jennifer Brown, Elena Moltchanova
A New Synthetic Exponentially Weighted Moving Average Control Chart for Monitoring Process Dispersion. Qual. Reliab. Eng. Int. 32 (1) (2016)
Abdul Haq, Jennifer Brown, Elena Moltchanova
New Synthetic EWMA and Synthetic CUSUM Control Charts for Monitoring the Process Mean. Qual. Reliab. Eng. Int. 32 (1) (2016)
Abdul Haq, Jennifer Brown, Elena Moltchanova
A New Exponentially Weighted Moving Average Control Chart for Monitoring the Process Mean. Qual. Reliab. Eng. Int. 31 (8) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova
New Synthetic Control Charts for Monitoring Process Mean and Process Dispersion. Qual. Reliab. Eng. Int. 31 (8) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova
A New Maximum Exponentially Weighted Moving Average Control Chart for Monitoring Process Mean and Dispersion. Qual. Reliab. Eng. Int. 31 (8) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova
An Improved Maximum Exponentially Weighted Moving Average Control Chart for Monitoring Process Mean and Variability. Qual. Reliab. Eng. Int. 31 (2) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova
New Exponentially Weighted Moving Average Control Charts for Monitoring Process Mean and Process Dispersion. Qual. Reliab. Eng. Int. 31 (5) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova
A New Exponentially Weighted Moving Average Control Chart for Monitoring Process Dispersion. Qual. Reliab. Eng. Int. 31 (8) (2015)
Abdul Haq, Jennifer Brown, Elena Moltchanova, Amer Ibrahim Al-Omari
Improved Exponentially Weighted Moving Average Control Charts for Monitoring Process Mean and Dispersion. Qual. Reliab. Eng. Int. 31 (2) (2015)
Abdul Haq, Javid Shabbir
An improved family of estimators of finite population mean based on the auxiliary attribute. Appl. Math. Comput. 230 (2014)
Abdul Haq, Javid Shabbir
An improved estimator of finite population mean when using two auxiliary attributes. Appl. Math. Comput. 241 (2014)
Abdul Haq, Jennifer Brown, Elena Moltchanova
A New Cumulative Sum Quality Control Scheme for Monitoring the Process Mean. Qual. Reliab. Eng. Int. 30 (8) (2014)
Abdul Haq, Jennifer Brown, Elena Moltchanova
New Exponentially Weighted Moving Average Control Charts for Monitoring Process Dispersion. Qual. Reliab. Eng. Int. 30 (8) (2014)
Abdul Haq, Jennifer Brown, Elena Moltchanova
Improved Fast Initial Response Features for Exponentially Weighted Moving Average and Cumulative Sum Control Charts. Qual. Reliab. Eng. Int. 30 (5) (2014)
Abdul Haq
A New Hybrid Exponentially Weighted Moving Average Control Chart for Monitoring Process Mean. Qual. Reliab. Eng. Int. 29 (7) (2013)
Abdul Haq, Yannick Aoustin, Christine Chevallereau
Effects of knee locking and passive joint stiffness on energy consumption of a seven-link planar biped. ICRA (2012)