Results 31 to 40 of about 153,046 (296)

Stock Price Forecasting of IBEX35 Companies in the Petroleum, Electricity, and Gas Industries

Energies, 2023
In recent years, time series forecasting has become an essential tool for stock market analysts to make informed decisions regarding stock prices. The present research makes use of various exponential smoothing forecasting methods.
Ivan Borisov Todorov, Fernando Sánchez Lasheras   +1 more
doaj   +1 more source

Optimum Constant Smoothing for Exponential Smoothing Model with Application [PDF]

المجلة العراقية للعلوم الاحصائية, 2008
In this paper, we study methods to obtain the constant smoothing of exponential smoothing model and suggest another method, to obtain constant smoothing of dependent (two estimation New and old Information) of dependent adaptive filtering ,and ...
doaj   +1 more source

Peramalan Kurs IDR Terhadap USD Menggunakan Double Moving Averages Dan Double Exponential Smoothing

Jurnal Derivat, 2015
Kurs IDR terhadap USD yang fluktuatif sangat mempengaruhi ekonomi Indonesia saat ini, dibutuhkan suatu metode untuk meramalkan Kurs IDR terhadap USD agar bisa diprediksi.
Padrul Jana, Rokhimi Rokhimi, Ismi Ratri Prihatiningsih   +2 more
doaj   +1 more source

FORECASTING OYSTER MUSHROOM SALES USING THE DOUBLE EXPONENTIAL SMOOTHING METHOD AT KUB RUMAH MUSHROOM BERSAMA

Jurnal Riset Informatika, 2022
The amount of oyster mushroom production is often not by consumer orders due to a lack of attention to the mushroom stock in the Mushroom House KUB.
Winda Wulandari, Havid Syafwan, Muhammad Ihsan   +2 more
doaj   +1 more source

Perbandingan Prediksi Tinggi Muka Air Bendungan Wonogiri dengan Single Exponential Smoothing dan Brown’s Exponential Smoothing

Euclid, 2019
Intensitas hujan tahunan di daerah aliran sungai (DAS) Bengawan Solo mengakibatkan debit aliran sungai besar di beberapa anak sungai. Debit aliran sungai yang besar mengakibatkan tinggi muka air di beberapa pos pemantauan meningkat.
Retno Tri Vulandari, Dwi Rema wati, Yustina Retno W, Hendro Wijayanto, Wawan Laksito YS   +4 more
doaj   +1 more source

PERAMALAN JUMLAH MAHASISWA YANG MEMILIH JURUSAN MATEMATIKA DENGAN MENGGUNAKAN METODE SINGLE EXPONENTIAL SMOOTHING, WEIGHT MOVING AVERAGES, DAN NAIVE

Jurnal Diferensial, 2020
Penelitian ini berjudul “peramalan jumlah mahasiswa yang memilih jurusan Matematika dengan menggunakan metode Single Exponential Smoothing, Weight Moving Averages, dan Naive”.
Dina M.R. Udju
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

PERAMALAN MENGGUNAKAN METODE DOUBLE EXPONENTIAL SMOOTHING DAN VERIFIKASI HASIL PERAMALAN MENGGUNAKAN GRAFIK PENGENDALI TRACKING SIGNAL (STUDI KASUS: DATA IHK PROVINSI KALIMANTAN TIMUR)

Barekeng, 2020
This study uses IHK data from East Kalimantan Province in January 2016 to February 2019, which has a patterned trend. Data that shows a trend, can use double exponential smoothing forecasting one parameter from Brown and two parameters from Holt.
Humairo Dyah Puji Habsari, Ika Purnamasari, Desi Yuniarti   +2 more
doaj   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Exponential Smoothing and Particle Filter

International Journal of Electrochemical Science, 2019
To more accurately predict the remaining useful life of batteries, in this paper, a novel hybrid method that includes a particle filter, exponential smoothing and a capacity degradation model is proposed.
Chaofeng Pan, Yao Chen, Limei Wang, Zhigang He   +3 more
doaj   +1 more source