277   Artículos

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en línea
Christy Pérez-Albornoz, Ángel Hernández-Gómez, Victor Ramirez and Damien Guilbert    
Installation of new wind farms in areas such as the north coast of the Yucatan peninsula is of vital importance to face the local energy demand. For the proper functioning of these facilities it is important to perform wind data analysis, the data having... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Asha Jayasree, Santhosh Kumar Sasidharan, Rishidas Sivadas and Jayan A. Ramakrishnan    
Rainfall forecasting is critical for the economy, but it has proven difficult due to the uncertainties, complexities, and interdependencies that exist in climatic systems. An efficient rainfall forecasting model will be beneficial in implementing suitabl... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yaxi Su, Chaoran Cui and Hao Qu    
Time series prediction has been studied for decades due to its potential in a wide range of applications. As one of the most popular technical indicators, moving average summarizes the overall changing patterns over a past period and is frequently used t... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Shurui Fan, Dongxia Hao, Yu Feng, Kewen Xia and Wenbiao Yang    
Accurate and reliable air quality predictions are critical to the ecological environment and public health. For the traditional model fails to make full use of the high and low frequency information obtained after wavelet decomposition, which easily lead... ver más
Revista: Information    Formato: Electrónico

 
en línea
Agaraoli Aravazhi    
Recent developments in machine learning and deep learning have led to the use of multiple algorithms to make better predictions. Surgical units in hospitals allocate their resources for day surgeries based on the number of elective patients, which is mos... ver más
Revista: AI    Formato: Electrónico

 
en línea
Yelyzaveta Meleshko     Pág. 52 - 57
The subject matter of the research is the process of identifying information attacks on the recommendation system. The goal of this work is to develop a method for detecting information attack objects in a recommendation system based on the analysis of t... ver más

 
en línea
Kamyar Sabri-Laghaie, Saeid Jafarzadeh Ghoushchi, Fatemeh Elhambakhsh and Abbas Mardani    
A completely new economic system is required for the era of Industry 4.0. Blockchain technology and blockchain cryptocurrencies are the best means to confront this new trustless economy. Millions of smart devices are able to complete transparent financia... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Jaehong Yu, Seoung Bum Kim, Jinli Bai and Sung Won Han    
Recently, a number of data analysists have suffered from an insufficiency of historical observations in many real situations. To address the insufficiency of historical observations, self-starting forecasting process can be used. A self-starting forecast... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Haibing Hu, Bo Zhang, Dongjian Xu and Guo Xia    
Detecting the defects of a battery on the surface and edge has always been difficult, especially for concave and convex ones, thereby seriously affecting its quality. Thus, sub-regional Gaussian and moving average filtering are innovatively proposed in t... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chun-Feng Hao, Jun Qiu, Fang-Fang Li     Pág. 1 - 16
With the rapid economic growth in China, a large number of hydropower projects have been planned and constructed. The sediment deposition of the reservoirs is one of the most important disputes during the construction and operation, because there are man... ver más
Revista: Water    Formato: Electrónico

 
en línea
Chun-Feng Hao, Jun Qiu and Fang-Fang Li    
With the rapid economic growth in China, a large number of hydropower projects have been planned and constructed. The sediment deposition of the reservoirs is one of the most important disputes during the construction and operation, because there are man... ver más
Revista: Water    Formato: Electrónico

 
en línea
Thiago Raymon Cruz Cacique da Costa,Vinicius Amorim Sobreiro    
Indicadores de Análise Técnica - AT têm sido utilizados para recomendar oportunidades de compra e venda no mercado de ação. Recentemente, esses indicadores têm servido como diretrizes nos algoritmos de programas que operam de maneira autônoma no mercado ... ver más

 
en línea
Karin Kandananond    
Demand planning for electricity consumption is a key success factor for the development of any countries. However, this can only be achieved if the demand is forecasted accurately. In this research, different forecasting methods?autoregressive integrated... ver más
Revista: Energies    Formato: Electrónico

 
en línea
VIDAL L. MATEOS,JOSÉ A. GARCÍA,ANTONIO SERRANO,MARÍA DE LA CRUZ GALLEGO    
In order to improve the results given by Autoregressive Moving-Average (ARMA) modeling for the monthly accumulated rainfall series taken at 19 observatories of the Iberian Peninsula, a Discrete Linear Transfer Function Noise (DLTFN) model was appli... ver más
Revista: Atmósfera    Formato: Electrónico

 
en línea
Fadhlan Zuhdi,Rizqi Sari Anggraini,Rachmiwati Yusuf     Pág. 40 - 50
AbstractRubber has long  been become a mainstay of Indonesian exports along with oil palm, coffee and tea. As a commodity that has increasing world demand, rubber exports are given priority. This must be responded quickly by the government in order ... ver más
Revista: Jurnal Economia    Formato: Electrónico

 
en línea
Yuqing Gao, Khalid M. Mosalam, Yueshi Chen, Wei Wang and Yiyi Chen    
Auto-regressive (AR) time series (TS) models are useful for structural damage detection in vibration-based structural health monitoring (SHM). However, certain limitations, e.g., non-stationarity and subjective feature selection, have reduced its wide-sp... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Abdelkader Sahed, Mohammeed Mekidiche, Hacen Kahoui     Pág. 1 - 13
In this study, the Fuzzy Auto-Regressive Integrated Moving Average (FARIMA) Model has been used to predict gold prices, The main objective was to estimate the fractional parameters by using the fuzzy regression method of TANAKA. The prediction accuracy o... ver más
Revista: Journal of Smart Economic Growth    Formato: Electrónico

 
en línea
Abhiram Dash, A. Mangaraju, Suman ., Pradeep Mishra     Pág. Page:15 - 24Abstract
Revista: Current Journal of Applied Science and Technology    Formato: Electrónico

 
en línea
Ernest Kissi, Theophilus Adjei-Kumi, Peter Amoah, Jerry Gyimah     Pág. 70 - 82
Prices of construction resources keep on fluctuating due to unstable economic situations that have been experienced over the years. Clients knowledge of their financial commitments toward their intended project remains the basis for their final decision.... ver más
Revista: Construction Economics and Building    Formato: Electrónico

 
en línea
H. S. Umar, A. A. Girei, O. A. Aliyu     Pág. Page:1 - 6Abstract
Revista: Journal of Economics; Management and Trade    Formato: Electrónico

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