Results 21 to 30 of about 224,256 (277)

Indian natural rubber price forecast–An Autoregressive Integrated Moving Average (ARIMA) approach

open access: yesThe Indian Journal of Agricultural Sciences, 2022
The objective of this study was to forecast the price of natural rubber in India during April 2019 to March 2020 by employing autoregressive integrated moving average (ARIMA).
SHYJU MATHEW, RAMASAMY MURUGESAN
doaj   +1 more source

Comparative analysis on forecasting methods and how to choose a suitable one: case study in financial time series [PDF]

open access: yesMathematics and Modeling in Finance, 2023
Forecasting in the financial markets is vital for informed decision-making, risk management, efficient capital allocation, asset valuation, and economic stability. This study thoroughly examines forecasting techniques to predict the 30-day closing prices
Mahdi Goldani
doaj   +1 more source

Load Forecasting Techniques for Power System: Research Challenges and Survey

open access: yesIEEE Access, 2022
The main and pivot part of electric companies is the load forecasting. Decision-makers and think tank of power sectors should forecast the future need of electricity with large accuracy and small error to give uninterrupted and free of load shedding ...
Naqash Ahmad   +3 more
doaj   +1 more source

Using the Mean Absolute Percentage Error for Regression Models [PDF]

open access: yesCoRR, 2015
We study in this paper the consequences of using the Mean Absolute Percentage Error (MAPE) as a measure of quality for regression models. We show that finding the best model under the MAPE is equivalent to doing weighted Mean Absolute Error (MAE) regression.
de Myttenaere, Arnaud   +3 more
openaire   +3 more sources

Prediction of Infectious Disease to Reduce the Computation Stress on Medical and Health Care Facilitators

open access: yesMathematics, 2023
Prediction of the infectious disease is a potential research area from the decades. With the progress in medical science, early anticipation of the disease spread becomes more meaningful when the resources are limited. Also spread prediction with limited
Shalini Shekhawat   +3 more
doaj   +1 more source

Mean absolute error (MAE), R squared, root mean squared error (RMSE), symmetric mean absolute percentage error (SMAPE) for train, test & validation data.

open access: yes, 2023
Mean absolute error (MAE), R squared, root mean squared error (RMSE), symmetric mean absolute percentage error (SMAPE) for train, test & validation data.
Swapnashree Satapathy (15426889)   +9 more
core   +1 more source

Metode Double Exponential Smoothing pada Sistem Peramalan Tingkat Kemiskinan Kabupaten Pangkep

open access: yesIlkom Jurnal Ilmiah, 2020
Peramalan adalah kegiatan memperkirakan kejadian yang akan terjadi berdasarkan historical data kuantitatif suatu kejadian. Peramalan sering digunakan oleh pemerintah dalam membuat suatu kebijakan.
Nur Almar' Atussaliha   +2 more
doaj   +1 more source

Penerapan Metode Double Exponential Smoothing dan Moving Average pada Peramalan Permintaan Produk Gasket Cap di PT. Nesinak Industries

open access: yesJurnal Serambi Engineering, 2022
PT. Nesinak Industries is a company which focuses on the manufacturing process of an electronic component as well as automotive components (vehicle). In business activities, such as production, a strategy is required to survive in competition.
Muhammad Hafidh Kurniawan, Dene Herwanto
doaj   +1 more source

A multi-variable multi-step Seq2seq networks for the state of charge estimation of lithium-ion battery

open access: yesCase Studies in Thermal Engineering, 2023
Due to the complexity and changeable of lithium-ion batteries, we propose a multi-variable and multi-step Temporal neural network to cover this task. Specially, a novel multi-step training strategy is applied to deal with long time sequences, and multi ...
Yufeng Huang, Jian Sun, Lei Xu
doaj   +1 more source

Weighted Mean Absolute Percentage Error (WMAPE) in respect of time series data for various types of calls for ambulance services in the validation phase.

open access: yes, 2023
Weighted Mean Absolute Percentage Error (WMAPE) in respect of time series data for various types of calls for ambulance services in the validation phase.
Pavithra M.R. (17020629)   +5 more
core   +1 more source

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