2021
DOI: 10.52166/ujmc.v7i2.2743
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Pemodelan Kasus Pasien Terkonfirmasi Positif Covid-19 Per-Hari Di Indonesia dengan Metode SARIMA

Abstract: Abstract. The Seasonal Autoregressive Integrated Moving Average (SARIMA) model is a popular method for forecasting univariate time series data for data containing seasonality. This method consists of several stages, namely: identification, parameter assessment, diagnostic examination, and forecasting using the SARIMA (p,d,q)(P,D,Q)S model. The SARIMA model can be applied in various fields, one of which is the medical field. The number of patients infected with the CoVID-19 virus continues to grow every day. In… Show more

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Cited by 4 publications
(5 citation statements)
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“…Probability transition for the next month (𝑃 1 ) can be estimated using equation (12) with n=1, estimated in equation (13). Probability transition for the next 2 months (𝑃 2 ) can be estimated using equation (12) with n=2, estimated in equation ( 14), and so on.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Probability transition for the next month (𝑃 1 ) can be estimated using equation (12) with n=1, estimated in equation (13). Probability transition for the next 2 months (𝑃 2 ) can be estimated using equation (12) with n=2, estimated in equation ( 14), and so on.…”
Section: Resultsmentioning
confidence: 99%
“…The weighted moving average (WMA) method calculates data forecasting values through moving average values that are given different weights for each time period [13]. The weighted moving average (WMA) method has a moving average, but the latest value in the periodic series is given greater weight for calculating the forecast [14].…”
Section: Methodsmentioning
confidence: 99%
“…Metode ini merupakan pengembangan dari model ARIMA (Autoregressive Integrated Moving Average) yang dapat mengatasi data dengan pola musiman yang kompleks [17]. Metode ini terdiri dari beberapa tahap yaitu identifikasi, estimasi parameter, pemeriksaan diagnostik dan prediksi menggunakan model SARIMA (p,d,q)(P,D,Q)S [18]. Selanjutnya, sistem dikembangkan dengan menguraikan tahap-tahapannya secara terperinci melalui pembuatan sebuah bagan alir/flowchart.…”
Section: Sarima (Seasonal Autoregressive Integrated Moving Average)unclassified
“…Beberapa pernyataan diatas membuahkan sintesa bahwa peramalan bisa didefinisikan sebagai suatu kegiatan yang dilakukan perusahaan untuk memprediksi segala hal di masa yang akan datang dengan melakukan pengujian data masa lampau dengan maksud meminimalisir hal-hal yang dapat merugikan perusahaan. Metode yang digunakan untuk menghitung peramalan data dengan rata-rata bergerak tertimbang yang menerapkan manajemen suatu bobot dari data yang ada merupakan pengertian dari metode Weighted Moving Average (WMA) (Hariadi & Sulantari, 2022). Menurut Kusuma et al, 2021 (Pramesti & Izzati, 2022).…”
Section: Tinjauan Teoritis a Peramalan (Forecasting)unclassified