**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**9375

# Search results for: multivariate control chart

##### 9375 On the Bootstrap P-Value Method in Identifying out of Control Signals in Multivariate Control Chart

**Authors:**
O. Ikpotokin

**Abstract:**

**Keywords:**
bootstrap control limit,
p-value method,
out-of-control signals,
p-value,
quality characteristics

##### 9374 An AK-Chart for the Non-Normal Data

**Authors:**
Chia-Hau Liu,
Tai-Yue Wang

**Abstract:**

**Keywords:**
multivariate control chart,
statistical process control,
one-class classification method,
non-normal data

##### 9373 EWMA and MEWMA Control Charts for Monitoring Mean and Variance in Industrial Processes

**Authors:**
L. A. Toro,
N. Prieto,
J. J. Vargas

**Abstract:**

**Keywords:**
control charts,
multivariate exponentially moving average (MEWMA),
exponentially moving average (EWMA),
industrial control process

##### 9372 The Moment of the Optimal Average Length of the Multivariate Exponentially Weighted Moving Average Control Chart for Equally Correlated Variables

**Authors:**
Edokpa Idemudia Waziri,
Salisu S. Umar

**Abstract:**

**Keywords:**
average run length,
markov chain,
multivariate exponentially weighted moving average,
optimal smoothing parameter

##### 9371 A Study on the False Alarm Rates of MEWMA and MCUSUM Control Charts When the Parameters Are Estimated

**Authors:**
Umar Farouk Abbas,
Danjuma Mustapha,
Hamisu Idi

**Abstract:**

**Keywords:**
average run length,
MCUSUM chart,
MEWMA chart,
false alarm rate,
parameter estimation,
simulation

##### 9370 Adaptive Process Monitoring for Time-Varying Situations Using Statistical Learning Algorithms

**Authors:**
Seulki Lee,
Seoung Bum Kim

**Abstract:**

**Keywords:**
multivariate control chart,
nonparametric method,
support vector data description,
time-varying process

##### 9369 Multivariate Control Chart to Determine Efficiency Measurements in Industrial Processes

**Authors:**
J. J. Vargas,
N. Prieto,
L. A. Toro

**Abstract:**

**Keywords:**
data envelopment analysis,
DEA,
Multivariate control chart,
rejection simulation method

##### 9368 Optimal Design for SARMA(P,Q)L Process of EWMA Control Chart

**Authors:**
Yupaporn Areepong

**Abstract:**

**Keywords:**
average run length,
optimal parameters,
exponentially weighted moving average (EWMA),
control chart

##### 9367 Statistical Design of Synthetic VP X-bar Control Chat Using Markov Chain Approach

**Authors:**
Ali Akbar Heydari

**Abstract:**

**Keywords:**
control chart,
markov chain approach,
statistical design,
synthetic,
variable parameter

##### 9366 The Variable Sampling Interval Xbar Chart versus the Double Sampling Xbar Chart

**Authors:**
Michael B. C. Khoo,
J. L. Khoo,
W. C. Yeong,
W. L. Teoh

**Abstract:**

**Keywords:**
adaptive charts,
average time to signal,
double sampling,
charts,
variable sampling interval

##### 9365 Application of Hyperbinomial Distribution in Developing a Modified p-Chart

**Authors:**
Shourav Ahmed,
M. Gulam Kibria,
Kais Zaman

**Abstract:**

**Keywords:**
binomial distribution,
control charts,
cumulative distribution function,
hyper binomial distribution

##### 9364 An EWMA P-Chart Based on Improved Square Root Transformation

**Authors:**
Saowanit Sukparungsee

**Abstract:**

**Keywords:**
number of defects,
exponentially weighted moving average,
average run length,
square root transformations

##### 9363 Optimal Bayesian Chart for Controlling Expected Number of Defects in Production Processes

**Abstract:**

**Keywords:**
Bayesian u-chart,
economic design,
optimal stopping,
semi-Markov decision process,
statistical process control

##### 9362 Economic Design of a Quality Control Chart for the Proportion of Defective Items

**Authors:**
Encarnación Álvarez-Verdejo,
Raúl Amor-Pulido,
Pablo J. Moya-Fernández,
Juan F. Muñoz-Rosas,
Francisco J. Blanco-Encomienda

**Abstract:**

**Keywords:**
proportion,
type I error,
economic plan,
distribution function

##### 9361 Optimal Bayesian Control of the Proportion of Defectives in a Manufacturing Process

**Authors:**
Viliam Makis,
Farnoosh Naderkhani,
Leila Jafari

**Abstract:**

**Keywords:**
Bayesian control chart,
semi-Markov decision process,
quality control,
partially observable process

##### 9360 Process Monitoring Based on Parameterless Self-Organizing Map

**Authors:**
Young Jae Choung,
Seoung Bum Kim

**Abstract:**

**Keywords:**
control chart,
parameter-less self-organizing map,
self-organizing map,
time-varying property

##### 9359 Developing Variable Repetitive Group Sampling Control Chart Using Regression Estimator

**Authors:**
Liaquat Ahmad,
Muhammad Aslam,
Muhammad Azam

**Abstract:**

**Keywords:**
average run length,
control charts,
process shift,
regression estimators,
repetitive group sampling

##### 9358 Design Data Sorter Circuit Using Insertion Sorting Algorithm

**Authors:**
Hoda Abugharsa

**Abstract:**

**Keywords:**
insert sorting algorithm,
ASM chart,
sorter circuit,
state machine,
control unit

##### 9357 Pattern Identification in Statistical Process Control Using Artificial Neural Networks

**Authors:**
M. Pramila Devi,
N. V. N. Indra Kiran

**Abstract:**

**Keywords:**
control chart pattern recognition,
neural network,
backpropagation,
generalization,
early stopping

##### 9356 Mixed Integer Programming-Based One-Class Classification Method for Process Monitoring

**Authors:**
Younghoon Kim,
Seoung Bum Kim

**Abstract:**

**Keywords:**
control chart,
mixed integer programming,
one-class classification,
support vector data description

##### 9355 Analysis of Diabetes Patients Using Pearson, Cost Optimization, Control Chart Methods

**Authors:**
Devatha Kalyan Kumar,
R. Poovarasan

**Abstract:**

**Keywords:**
correlation,
congenital diabetics,
linear relationship,
monotonic function,
ranking samples,
pediatric

##### 9354 Controlling the Process of a Chicken Dressing Plant through Statistical Process Control

**Authors:**
Jasper Kevin C. Dionisio,
Denise Mae M. Unsay

**Abstract:**

**Keywords:**
motion and time study,
process controlling,
statistical process control,
X-Bar R Control chart

##### 9353 Distribution-Free Exponentially Weighted Moving Average Control Charts for Monitoring Process Variability

**Authors:**
Chen-Fang Tsai,
Shin-Li Lu

**Abstract:**

**Keywords:**
Distribution-free control chart,
EWMA control charts,
GWMA control charts

##### 9352 Introduction of Robust Multivariate Process Capability Indices

**Authors:**
Behrooz Khalilloo,
Hamid Shahriari,
Emad Roghanian

**Abstract:**

**Keywords:**
multivariate process capability indices,
robust M-estimator,
outlier,
multivariate quality control,
statistical quality control

##### 9351 Spatial Rank-Based High-Dimensional Monitoring through Random Projection

**Authors:**
Chen Zhang,
Nan Chen

**Abstract:**

**Keywords:**
random projection,
high-dimensional process control,
spatial rank,
sequential change detection

##### 9350 A Posterior Predictive Model-Based Control Chart for Monitoring Healthcare

**Authors:**
Yi-Fan Lin,
Peter P. Howley,
Frank A. Tuyl

**Abstract:**

**Keywords:**
average run length (ARL),
bernoulli cusum (BC) chart,
beta binomial posterior predictive (BBPP) distribution,
clinical indicator (CI),
healthcare organization (HCO),
highest posterior density (HPD) interval

##### 9349 X̄ and S Control Charts based on Weighted Standard Deviation Method

**Authors:**
Derya Karagöz

**Abstract:**

**Keywords:**
weighted standard deviation,
MAD,
skewed distributions,
S control charts

##### 9348 Optimal Maintenance Policy for a Partially Observable Two-Unit System

**Authors:**
Leila Jafari,
Viliam Makis,
G. B. Akram Khaleghei

**Abstract:**

**Keywords:**
condition-based maintenance,
semi-Markov decision process,
multivariate Bayesian control chart,
partially observable system,
two-unit system

##### 9347 Regression for Doubly Inflated Multivariate Poisson Distributions

**Authors:**
Ishapathik Das,
Sumen Sen,
N. Rao Chaganty,
Pooja Sengupta

**Abstract:**

**Keywords:**
copula,
Gaussian copula,
multivariate distributions,
inflated distributios

##### 9346 Jointly Optimal Statistical Process Control and Maintenance Policy for Deteriorating Processes

**Authors:**
Lucas Paganin,
Viliam Makis

**Abstract:**

**Keywords:**
maintenance,
semi-Markov decision process,
statistical process control,
Xbar control chart