Results 21 to 30 of about 2,886,524 (338)

Weighted Moving Average of Forecasting Method for Predicting Bitcoin Share Price using High Frequency Data: A Statistical Method in Financial Cryptocurrency Technology [PDF]

open access: yes, 2018
Bitcoin is a type of cryptocurrency that implemented decentralized digital currency method. The transaction is monitored and validated by peer-to peer system using hash programming.
Bakar, N. A. (Nashirah)   +1 more
core   +1 more source

The Burr XII Autoregressive Moving Average Model

open access: yesComputer Sciences & Mathematics Forum, 2023
The present work proposes a new class of model for random variables with support in the positive real line, this model explains the conditional quantile and is an alternative for modeling data that indicate asymmetric behavior and heavy tails. We present
Fernando José Monteiro de Araújo   +2 more
doaj   +1 more source

Factor Analysis of Moving Average Processes [PDF]

open access: yes, 2015
The paper considers an extension of factor analysis to moving average processes. The problem is formulated as a rank minimization of a suitable spectral density.
Sepulchre, Rodolphe, Zorzi, Mattia
core   +1 more source

Moving average control chart under neutrosophic statistics

open access: yesAIMS Mathematics, 2023
Continuous monitoring and improving the production process is a crucial step for the entrepreneur to maintain its position in the market. A successful process monitoring scheme depends upon the specification of the quality being monitored. In this paper,
Muhammad Aslam   +3 more
doaj   +1 more source

Probing turbulence intermittency via Auto-Regressive Moving-Average models [PDF]

open access: yes, 2014
We suggest a new approach to probing intermittency corrections to the Kolmogorov law in turbulent flows based on the Auto-Regressive Moving-Average modeling of turbulent time series.
Daviaud, François   +4 more
core   +3 more sources

Indicators of Technical Analysis on the Basis of Moving Averages as Prognostic Methods in the Food Industry [PDF]

open access: yesJournal of Competitiveness, 2018
Competitiveness is an important factor in a company’s ability to achieve success, and proper forecasting can be a fundamental source of competitive advantage for an enterprise.
Anna Kolkova
doaj   +1 more source

Forecasting domestic credit growth based on ARIMA model: Evidence from Vietnam and China [PDF]

open access: yesManagement Science Letters, 2019
Credit is an economic category and is also a product of the commodity economy, which exists through many socio-economic forms to promote economic growth. Therefore, the objective of this paper is to analyst, compare and forecast domestic credit growth in
Doan Van Dinh
doaj   +1 more source

The smoothing methods used in assessing the influence of pollution sources on groundwater quality – a case study of metallurgical landfill in Lipówka (southern Poland)

open access: yesEnvironmental & Socio-economic Studies, 2016
Several methods have been used to determine trends in hydrogeochemical elements. This study is concerned with the ordinary 3-period moving averages, the 3-period moving median and the exponential smoothing method.
Sołtysiak Marek, Dąbrowska Dominika
doaj   +1 more source

Optimising the smoothness and accuracy of moving average for stock price data

open access: yesTechnological and Economic Development of Economy, 2018
Smoothing time series allows removing noise. Moving averages are used in finance to smooth stock price series and forecast trend direction. We propose optimised custom moving average that is the most suitable for stock time series smoothing.
Aistis Raudys, Židrina Pabarškaitė
doaj   +1 more source

FORECASTING DRUG DEMAND USING THE SINGLE MOVING AVERAGE 3 PERIODE AT UGM ACADEMIC HOSPITAL

open access: yesJurnal Farmasi Sains dan Praktis, 2022
Drug management at the Academic Hospital of Gadjah Mada University found that the damaged and expired drugs amounted to 4.71% and the dead stock was 7.89%.
Ade Puspitasari   +3 more
doaj   +1 more source

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