Results 11 to 20 of about 3,384 (212)
Global Positioning System-Derived Metrics and Machine Learning Models for Injury Prediction in Professional Rugby Union Players. [PDF]
Eur J Sport SciABSTRACT In sports, injury prevention is a key factor for success. Although injuries are challenging to predict, new technologies and the application of data science can provide valuable insights. This study aimed to predict injury risk among professional rugby union players using machine learning (ML) models.
Ren X +7 more
europepmc +2 more sources
Connection Science, 2023 This research aims to derive the average run length (ARL) evaluation of the double exponentially weighted moving average (double EWMA) control chart for observation data that follows exponential white noise in a time series model with an autoregressive ...
Kotchaporn Karoon +2 more
doaj +1 more source
A synthetic exponentially weighted moving average control chart to monitor process median based on ranked set sampling [PDF]
ITM Web of Conferences, 2021 Exponentially Weighted Moving Average (EWMA) control charts yield insights into data in a way more comprehensible to the practitioners and researchers because of its capability in discovering small to moderate process mean shifts.
Ng Jing Wen +2 more
doaj +1 more source
Comparative Analysis Between EWMA, DEWMA and Mixed Tukey EWMA Control Chart
Academic Science journal, 2023 The control chart is a good tool for monitoring. Single and double exponential weighted moving average control charts are suitable charts to detect small shifts in the process parameters. For good detection, an ability the displaced moving average chart relies depends on the normality assumption.
Kawa M. Jamal Rashid, Sozan S. Haydar
openaire +2 more sources
Symmetry of gamma distribution data about the mean after processing with EWMA function
Scientific Reports, 2023 Statistical Process Control (SPC) plays a vital role in maintaining quality and reducing variability in manufacturing processes. Among SPC techniques, the Exponentially Weighted Moving Average (EWMA) stands out for its ability to detect small process ...
Mohammad M. Hamasha +7 more
doaj +1 more source
Alexandria Engineering Journal, 2022 This article proposes the variable sampling interval (VSI) exponentially weighted moving average (EWMA) t chart for the process mean using auxiliary information (AI) (denoted as the VSI EWMA t-AI chart).
Peh Sang Ng +3 more
doaj +1 more source
Improving Stock Price Prediction Using Combining Forecasts Methods
IEEE Access, 2021 This study presents an outcome of pursuing better and effective forecasting methods. The study primarily focuses on the effective use of divide-and-conquer strategy with Empirical Mode Decomposition or briefly EMD algorithm.
Mohammad Raquibul Hossain +2 more
doaj +1 more source
Modelling the downside risk potential of mutual fund returns
Cogent Economics & Finance, 2022 Investors are becoming more sensitive about returns and losses, especially when the investments are exposed to downside risk potential in the financial markets.
Sunitha Kumaran
doaj +1 more source
Exponentially weighted moving average-Moving average charts for monitoring the process mean.
PLoS ONE, 2020 This research aimed to propose a newly-mixed control chart called the Exponentially Weighted Moving Average-Moving Average Chart (EWMA-MA) to detect the mean change in a process underlying symmetric and asymmetric distributions.
Saowanit Sukparungsee +2 more
doaj +1 more source
Ratio de la carga de trabajo aguda:crónica. Exploración y aplicabilidad al fútbol femenino amateur
Apunts: Educación Física y Deportes, 2021 Con el objetivo de analizar posibles relaciones entre las modalidades de ratio de carga aguda:crónica (tanto por promedios de carga consecutivos, ACWR, como en su ponderación exponencial dinámica, EWMA), en relación con la lesionabilidad en el fútbol ...
Antoni Pajuelo, Toni Caparrós
doaj +1 more source