OOIR: Observatory of International Research

Papers

(The median citation count of Quality Technology and Quantitative Management is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Estimating reliability parameters for inverse Gaussian distributions under complete and progressively type-II censored samples	21
Comparisons of some new and existing EWMA schemes for binomial count processes with applications to monitoring hospital No-Shows	21
Reliability-oriented product manufacturing quality improvement approach based on R-KQC and DMAIC	20
Process capability monitoring and change-point analysis for S-type quality characteristic	17
Statistical inference and optimum life-testing plans with joint progressively type-II censoring scheme	15
The quadruple exponentially weighted moving average control chart	13
Budget optimization for a multi-distribution multi-state logistics network with reliability consideration	13
Equilibrium balking behavior of customers and regulation measures in a multi-server queue with threshold policy	12
Multi-chart schemes for detecting a range of variance changes	11
Estimation of P(Y<X) for lognormal distribution	11
Improved shewhart-type control charts based on weak runs in multistate trials	10
On partially observed competing risk model under generalized progressive hybrid censoring for Lomax distribution	10
An efficient and effective method for reliability assessment of project duration	10
Conservative Profitability Evaluation for Newsboy-type Products with Bootstrap Methods	10
Quantification and integration of Kano’s model into QFD for customer-focused product design	9
Comprehensive review of high-dimensional monitoring methods: trends, insights, and interconnections	9
Monitoring the alternating renewal processes with Weibull window-censored data	9
Failure rate monitoring in generalized gamma-distributed process	9
EWMA and adaptive EWMA variable sampling intervals charts for simultaneous monitoring of Weibull parameters	9
Estimating stress-strength reliability based on two-parameter exponential records in the presence of inter-record times	9
Inference on multicomponent stress-strength model using progressively censored data from exponentiated Pareto distribution	9
The design of two-sided S ² -chart with estimated in-control process variance based on conditional median run length	9
A multi-station unreliable machine model with working vacation policy and customers’ impatience	8
Correction	8
Call center data modeling: a queueing science approach based on Markovian arrival process	8

Generalized confidence intervals of quantile-based process capability indices for inverse Gaussian distribution	8
Run rules schemes for statistical process monitoring: a literature review	8
Determining optimal process means in a multi-stage production system with inspection errors in 100% inspection	8
Reliability estimation for the inverted exponentiated Pareto distribution	8
Estimation of parameters of the logistic exponential distribution under progressive type-I hybrid censored sample	8
Cost optimization of a single server machine repair system with hybrid vacation under a bi-level ( N, M ) policy and reneging	8
Reliability for single-unit systems via virtual ages under cyclic environments	8
Analysis of theGI/M/cqueue withN-threshold policy	8
The additive Perks distribution and its applications in reliability analysis	7
A robust privacy-preserving online monitoring algorithm for disease surveillance	7
Bayesian multivariate control charts for multivariate profiles monitoring	7
A maximum dual CUSUM chart for joint monitoring of process mean and variance	7
A comparison study of penalized likelihood via regularization and support vector-based control charts	7
A step-up approach for selecting substitute suppliers under nonlinear profile data	7
Reliability evaluation for time-based stochastic manufacturing networks with time-dependent reliability	7
Determination of Bayesian optimal warranty length under Type-II unified hybrid censoring scheme	7
A multivariate finite horizon production control chart for monitoring the food production process	7
A new phase II change-point detection based EWMA chart for monitoring and diagnostics of linear profiles	7
Change-point design-based charting schemes for monitoring process variability	6
Deviance residual-based Shewhart control chart for monitoring Conway-Maxwell-Poisson profile under the r-k class estimator	6
Stochastic comparisons of conditional residual lifetimes with applications	6
Interval estimation of the two-parameter exponential constant stress accelerated life test model under Type-II censoring	6
An evolutionary genetic algorithm for a multi-objective two-sided assembly line balancing problem: a case study of automotive manufacturing operations	6
The effect of information on the strategic behavior in a Markovian queue with catastrophes and working vacations	6
Self-starting monitoring of the progressive type II censoring data based on goodness-of-fit test	6
Exponentially weighted moving average Lepage-type schemes based on the lower-order percentile of the run-length metrics and their use in monitoring time-occupancy in Google applications	6
An integrated optimal-GICP design for the SPRT control chart with estimated process parameters based on the average number of observations to signal	6
A novel approach to predict network reliability for multistate networks by a deep neural network	5
Combined class of distributions with an exponentiated Weibull family for reliability application	5
Optimal design of multivariate accelerated degradation test based on game theory	5
Equilibrium and social optimality in queues with service rate and customers’ joining decisions	5
Reliability model of series systems with multiple shock sources subject to dependent competing failure processes using phase-type distribution	5
A novel random-effect Birnbaum-Saunders distribution for reliability assessment considering accelerated mechanism equivalence	5
The variable sample size and sampling interval run sum Max chart	5
A nonparametric EWMA control chart for monitoring mixed continuous and count data	5
Determination of Profit Quantification on Kelly Betting Based on Relative Entropy	5
A progressive mean control chart for dispersed count data considering tail behavior	5
One-sided truncated EWMA control charts for monitoring two-parameter exponential distributed data	5
On reliability assessment of weighted k -out-of- n systems with multiple types of components	4
Interval-valued availability of a standby system with imperfect switch incorporating uncertainty & multiple failure modes	4
Reliability analysis of the dependent degradation-threshold-shock model for a system	4
One-sided Adaptive Truncated Exponentially Weighted Moving Average X¯ Schemes for Detecting Process Mean Shifts	4
Optimal design of accelerated degradation test with multiple optimization objectives	4
Optimum test condition setting and sample allocation for accelerated degradation tests under the last-exit-time failure mode	4
Risk-adjusted control chart based on the AFT model for monitoring survival time	4
On the design and performance of upper one-sided Shewhart charts for zero-inflated Poisson processes with estimated parameters	4
Markov process approach for analyzing periodically inspected competing-risk system embodying downtime threshold	4
Concurrent optimization of parameter and tolerance design based on the two-stage Bayesian sampling method	4
Bivariate replacement policy for a system subject to shocks	3
Inference on inverted exponentiated Rayleigh data from accelerated life testing with hybrid censoring	3

Multivariate control charts for monitoring process mean vector of individual observations under regularized covariance estimation	3
Reliability estimation of a consecutive k-out-of-n system for non-identical strength components with applications to wind speed data	3
Inference of record failure times from unit generalized Rayleigh distribution	3
Queueing system with server breakdowns and individual customer abandonment	3
A temporal and spatial EWMA-based monitoring and diagnosing approach for image data	3
Determination and economic design of repetitive group sampling plan under two parameter Lindley distribution	3
A new phase-type distribution-based method for time-dependent system reliability analysis	3
Modified quality loss for the analysis of product quality characteristics considering maintenance cost	3
Synthetic c charts with known and estimated process parameters based on median run length and expected median run length	3
Bi-objective optimization of a retrial model with synchronous working vacation interruption	3
Estimation of stress–strength reliability based on censored data and its evaluation for coating processes	3
Prediction of future generalized order statistics based on two-parameter exponential distribution for large samples	3
The alpha power Weibull transformation distribution applied to describe the behavior of electronic devices under voltage stress profile	3
Integrated conservative profitability evaluation for newsboy-type product in an OBM group	3
Degradation modeling based on the gamma process with random initial degradation level and random threshold	3
A re-evaluation of repetitive sampling techniques in statistical process monitoring	3
Parametric inference of generalized process capability indexC_pykfor the power Lindley distribution	3
Equilibrium and socially optimal strategies of a double-sided queueing system with two-mass point matching time	2
Control Charts for the Expected System Size of Markovian Queues under F-policy	2
Warranty cost analysis for products protected by Lemon Laws	2
A Kriging-based important region sampling method for efficient reliability analysis	2
Bayesian online robust parameter design for correlated multiple responses	2
Bi-objective optimization and reliability analysis in unreliable M/G/1 retrial queues with rational customers, reserved idle times and setup times	2
A hybrid maintenance policy for a protection system under internal degradation and shocks: a case study in a steel industry	2
An improved risk and reliability framework-based maintenance planning for food processing systems	2
Developing an adaptable sequential probability ratio test applicable for lifetime analysis of different continuous distributions	2
The PO bootstrap approach for comparing process incapability applied to non-normal process selection	2
Optimal replacement policy for repairable products with multi-attempt minimal repair under the free-repair warranty	2
Game-theoretic analysis of the single vacation queue with negative customers	2
The Performance of Triple Sampling X Control Chart with Measurement Errors	2
Reliability analysis for systems with self-healing mechanism under two different types of cumulative shocks	2
Variable sample size and sampling interval (VSSI) and variable parameters (VP) run sum charts for the coefficient of variation	2
Real-time profile monitoring schemes considering covariates using Gaussian process via sensor data	2
Joining behavior and vacation strategy in the queue with heterogeneous customers	2
Performance analysis of a versatile bulk-service queue with group-arrival, batch-size-dependent service time and queue-length-dependent vacation	2