Results 51 to 60 of about 4,823 (188)

Prediction of Depression Relapse Using Machine Learning With Administrative Data: Balancing Complexity and Simplicity

Quality and Reliability Engineering International, Volume 42, Issue 3, Page 1009-1022, April 2026.
ABSTRACT Depression is a mental disorder with a high lifetime prevalence and one of the leading causes of disability worldwide. As many patients experience another depressive episode after being treated, predictive monitoring for the risk of relapse is essential for healthcare professionals to be able to follow up on patients and intervene early ...
Paulina von Stackelberg, Rob Goedhart, Leo C. E. Huberts, Joran Lokkerbol, Ş. İlker Birbil   +4 more
wiley   +1 more source

COMPARISON OF EXPONENTIALLY WEIGHTED MOVING AVERAGE CONTROL CHART WITH HOMOGENEOUSLY WEIGHTED MOVING AVERAGE CONTROL CHARTS AND ITS APPLICATION

Barekeng
The Exponentially Weighted Moving Average (EWMA) control chart is a widely used memory-type control chart known for detecting small shifts in process means.
Erna Tri Herdiani, Mustabsyirah Mustabsyirah   +1 more
doaj   +1 more source

An adaptive multivariate functional EWMA control chart

Journal of Quality Technology
In many modern industrial scenarios, the measurements of the quality characteristics of interest are often required to be represented as functional data or profiles. This motivates the growing interest in extending traditional univariate statistical process monitoring (SPM) schemes to the functional data setting. This article proposes a new SPM scheme,
Capezza, Christian, Capizzi, Giovanna, Centofanti, Fabio, Lepore, Antonio, Palumbo, Biagio   +4 more
openaire   +3 more sources

Weibull‐Neural Network Framework for Wind Turbine Lifetime Monitoring and Disturbance Identification

Wind Energy, Volume 29, Issue 4, April 2026.
ABSTRACT Wind turbines are vital for sustainable energy, yet their reliability under diverse operational and environmental conditions remains a challenge, often leading to costly failures. This study presents a novel Weibull‐Neural Network Framework to enhance wind turbine lifetime monitoring by estimating reliability (R(t)) and mean residual life (MRL)
Fatemeh Kiadaliry, Sadigh Raissi, Alireza Rashidi Komijan   +2 more
wiley   +1 more source

Application of EWMA chart for monitoring process mean in paper industry [PDF]

Management Science Letters, 2019
This paper presents a statistical process control (SPC) chart for variables in a new feature for the paper machine in the paper industry. The traditional control charts like X-bar and R charts may be inadequate sometimes when the process exhibits ...
S. Ramesh, B.A. Vasu
doaj   +1 more source

Mapping Person‐Centred Care in Wound Management: A Scoping Review of Frameworks, Concepts and Outcome Measures

International Wound Journal, Volume 23, Issue 3, March 2026.
ABSTRACT Person‐centred care (PCC) has been increasingly promoted in wound management, yet its theoretical foundations and practical application remain unclear. This scoping review aimed to map and synthesise how PCC frameworks, concepts and outcome measures have been used in wound care.
Eva‐Maria Panfil, Federica Soldo, Sebastian Probst   +2 more
wiley   +1 more source

MAXIMUM EXPONENTIALLY WEIGHTED MOVING AVERAGE WITH MEASUREMENT ERROR (USING COVARIATE METHOD) USING AUXILIARY INFORMATION FOR CEMENT QUALITY CONTROL

Barekeng
The main quality characteristic at XYZ Inc. that should be observed is Compressive Strength. Cement production quality control is carried out on the average and process variability jointly with the Max-EWMA control chart.
Eirene Christina Sellyra, Muhammad Ahsan, Wibawati Wibawati   +2 more
doaj   +1 more source

Dispersion chart for some popular distributions under repetitive sampling

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
A control chart is an important tool of the statistical process control for monitoring deviations from a stable production process. For this purpose different control schemes have been developed for the fast detection of certain changes in the process ...
Liaquat AHMAD, Muhammad ASLAM, Arif, O.H, Chi-Hyuck JUN   +3 more
doaj   +1 more source

Analytical and numerical solutions of average run length integral equations for an EWMA control chart over a long memory SARFIMA process [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2018
The efficiency of a process, especially a long memory seasonal autoregressive fractional integral moving average (SARFIMA) process, has commonly been measured through the quality control chart.
Rapin Sunthornwat, Yupaporn Areepong, Saowanit Sukparungsee   +2 more
doaj   +1 more source

Navigating the Stormy Waters of Regulation: An Agent‐Based Modeling and Decision‐Support Framework for Groundwater Compliance and Enforcement

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Water resources sustainability hinges upon an efficient and effective regulatory compliance and enforcement strategy that steers the collective actions of interdependent stakeholders. Achieving this goal is particularly challenging for groundwater due to its hidden nature, significant knowledge gaps about its state, its status as a common‐pool
Marcos Canales, Juan Castilla‐Rho, Rodrigo Rojas, Cameron Holley, Darren Sinclair   +4 more
wiley   +1 more source