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Sajal Saha

Observed name: Saha, Sajal
ORCID: 0000-0002-9878-4899
Observed ORCID: 0000-0002-9878-4899
OpenAlex ID: A5043492080
A variable sample size and sampling interval control chart for monitoring the process mean using auxiliary information
2018 · Sajal Saha, Michael B. C. Khoo, et al. · Quality Technology & Quantitative Management · 33
A side-sensitive modified group runs double sampling (SSMGRDS) control chart for detecting mean shifts
2017 · Sajal Saha, Michael B. C. Khoo, et al. · Communications in Statistics - Simulation and Computation · 27
Run Sum Chart for the Mean with Auxiliary Information
2018 · Peh Sang Ng, Michael Boon Chong Khoo, et al. · Journal of Testing and Evaluation · 19
On designing TEWMA-Tukey control charts for normal and non-normal processes using single and repetitive sampling schemes
2022 · Yasar Mahmood, Michael B.C. Khoo, et al. · Computers & Industrial Engineering · 17
Revised triple sampling X control charts for the mean with known and estimated process parameters
2021 · Faijun Nahar Mim, Michael B. C. Khoo, et al. · International Journal of Production Research · 17
A combined variable sampling interval and double sampling control chart with auxiliary information for the process mean
2019 · Adamu A Umar, Michael BC Khoo, et al. · Transactions of the Institute of Measurement and Control · 17
Run sum X¯ control chart with estimated process parameters
2017 · Sajal Saha, Michael B. C. Khoo, et al. · Quality and Reliability Engineering International · 17
Variable sampling interval exponentially weighted moving average median chart with estimated process parameters
2019 · Michael B.C. Khoo, Sajal Saha, et al. · Quality and Reliability Engineering International · 16
Run sum control chart for monitoring the ratio of population means of a bivariate normal distribution
2020 · Sani Salihu Abubakar, Michael B. C. Khoo, et al. · Communication in Statistics- Theory and Methods · 15
Variable sampling interval EWMA chart for multivariate coefficient of variation
2020 · Heba N. Ayyoub, Michael B. C. Khoo, et al. · Communication in Statistics- Theory and Methods · 15
Side‐sensitive modified group runs charts with and without measurement errors for monitoring the coefficient of variation
2020 · Sajal Saha, Michael B. C. Khoo, et al. · Quality and Reliability Engineering International · 13
A new exponentially weighted moving average chart with an adaptive control scheme for high yield processes—An application in injection molding process
2020 · Sani Salihu Abubakar, Michael B.C. Khoo, et al. · Quality and Reliability Engineering International · 13
Multivariate coefficient of variation charts with measurement errors
2020 · Heba N. Ayyoub, Michael B.C. Khoo, et al. · Computers & Industrial Engineering · 13
Two CUSUM schemes for simultaneous monitoring of unknown parameters of a shifted exponential process and its application in monitoring of call durations in telemarketing
2021 · Sajal Saha, Amitava Mukherjee, et al. · Quality Technology & Quantitative Management · 12
New run sum t charts with variable sampling intervals for process mean
2020 · Faijun Nahar Mim, Michael B. C. Khoo, et al. · Communications in Statistics - Simulation and Computation · 12
A side-sensitive synthetic chart for the multivariate coefficient of variation
2022 · Wai Chung Yeong, Sok Li Lim, et al. · PLoS ONE · 11
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A variable sampling interval EWMA t chart with auxiliary information – A robustness study in the presence of estimation error
2021 · Peh Sang Ng, Michael B.C. Khoo, et al. · Alexandria Engineering Journal · 10
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A new distribution‐free adaptive sample size control chart for a finite production horizon and its application in monitoring fill volume of soft drink beverage bottles
2020 · Mahfuza Khatun, Michael B.C. Khoo, et al. · Applied Stochastic Models in Business and Industry · 10
Effect of measurement errors on triple sampling X¯${{\bar{\bm X}}}$ chart
2022 · Adamu A. Umar, Michael B. C. Khoo, et al. · Quality and Reliability Engineering International · 8
Economic and economic-statistical designs of auxiliary information based X¯, synthetic and EWMA charts
2019 · Peh Sang Ng, Michael B. C. Khoo, et al. · Communications in Statistics - Simulation and Computation · 8
Side sensitive group runs t chart and its application in manufacturing
2021 · Sajal Saha, Michael B. C. Khoo, et al. · Communications in Statistics - Simulation and Computation · 7
A variable parameters auxiliary information based quality control chart with application in a spring manufacturing process: The Markov chain approach
2020 · Nger Ling Chong, Michael B. C. Khoo, et al. · Quality Engineering · 7
The median control chart for process monitoring in short production runs
2020 · Michael B. C. Khoo, Sajal Saha, et al. · Communications in Statistics - Simulation and Computation · 7
Double sampling control charts for monitoring the coefficient of variation
2018 · Peh Sang Ng, Michael Boon Chong Khoo, et al. · International Conference on Smart Sensors and Application (ICSSA) · 7
On the performances of the X¯ and EWMA charts with auxiliary information for monitoring the process mean in short production runs
2022 · Sajal Saha, Wei Chun Ng, et al. · Communications in Statistics - Simulation and Computation · 6
Works count: 65
Citation count: 393
H-index: 13
I10-index: 18
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