Nonparametric mixed exponentially weighted moving average-moving average control chart [PDF]
Scientific ReportsThis research designed a distribution-free mixed exponentially weighted moving average-moving average (EWMA-MA) control chart based on signed-rank statistic to effectively identify changes in the process location.
Muhammad Ali Raza +5 more
doaj +4 more sources
Performance of new nonparametric Tukey modified exponentially weighted moving average—Moving average control chart [PDF]
PLoS ONE, 2022 Control charts are an amazing and essential statistical process control (SPC) instrument that is commonly used in monitoring systems to detect a specific defect in the procedure.
Khanittha Talordphop +2 more
doaj +3 more sources
An extension of the iterated moving average [PDF]
PLoS ONEThis work introduces an extension of the iterated moving average filter, called the Extended Kolmogorov-Zurbenko (EKZ) filter for time series and spatio-temporal analysis.
Edward L. Valachovic
doaj +3 more sources
A nonparametric mixed exponentially weighted moving average-moving average control chart with an application to gas turbines. [PDF]
PLoS ONEThis study aims to develop a nonparametric mixed exponentially weighted moving average-moving average (NPEWMA-MA) sign control chart for monitoring shifts in process location, particularly when the distribution of a critical quality characteristic is ...
Muhammad Ali Raza +5 more
doaj +2 more sources
ECG heartbeat classification using progressive moving average transform [PDF]
Scientific ReportsThis paper presents the Progressive Moving Average Transform (PMAT), a novel signal transformation method for converting time-domain signals into 2D representations by progressively computing Moving Averages (MAs) with varying window sizes.
Rabah Mokhtari +3 more
doaj +2 more sources
Malaria amidst the COVID-19 pandemic in Gabon: an application of autoregressive integrated moving average (ARIMA) models within an interrupted time series (ITS) framework to hospital-based data. [PDF]
Int J EpidemiolRoeder F +7 more
europepmc +2 more sources
Modified Moving Average (MoMoA) Untuk Peramalan Penjualan Dengan Studi Kasus Sistem Retail
Teknika, 2021 Salah satu yang menjadi kunci suksesnya manajemen sediaan adalah tersedianya produk yang sesuai dengan jumlah permintaan (demand), namun juga tetap memperhatikan kapasitas penyimpanan produk.
Ellysa Tjandra, Susana Limanto, Liliana
doaj +1 more source
Analysis of Moving Average, Weight Moving Average, Exponential Smoothing in predicting shoe prices
Jurnal Teknologi Informasi dan Pendidikan, 2022 Research related to forecasting is growing, starting with simple forecasting based on time or forecasting with certain criteria. Forecasting methods continue to be developed because they produce good models and can predict with high accuracy.
Nur Nafi'iyah +2 more
doaj +1 more source
Jurnal Informatika dan Rekayasa Perangkat Lunak, 2021 Kemiskinan penduduk sangat berperan penting terhadap pertumbuhan ekonomi suatu negara. Di mana kemajuan suatu negara dapat diukur dari nilai pertumbuhan tersebut.
Febrian Kusuma +2 more
doaj +1 more source
Connection Science, 2022 The mixed control chart is proposed to improve detection performance with fewer process shifts. In this study, we proposed the modified exponentially weighted moving average - moving average control chart (MMEM), a new mixed control chart for observing ...
Khanittha Talordphop +2 more
doaj +1 more source