199   Artículos

 
en línea
Pablo de Llano, Carlos Piñeiro, Manuel Rodríguez     Pág. pp. 163 - 198
This paper offers a comparative analysis of the effectiveness of eight popular forecasting methods: univariate, linear, discriminate and logit regression; recursive partitioning, rough sets, artificial neural networks, and DEA. Our goals are: clarify the... ver más
Revista: Estudios de Economía    Formato: Electrónico

 
en línea
Qiang Cheng, Yong Cao, Zhifeng Liu, Lingli Cui, Tao Zhang and Lei Xu    
The computer numerically controlled (CNC) system is the key functional component of CNC machine tool control systems, and the servo drive system is an important part of CNC systems. The complex working environment will lead to frequent failure of servo d... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Subin Kim, Heejin Hwang, Keunyeong Oh and Jiuk Shin    
The seismically deficient column details in existing reinforced concrete buildings affect the overall behavior of the building depending on the failure type of the column. The purpose of this study is to develop and validate a machine-learning-based pred... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Sadiq Gbagba, Lorenzo Maccioni and Franco Concli    
In the shipbuilding, construction, automotive, and aerospace industries, welding is still a crucial manufacturing process because it can be utilized to create massive, intricate structures with exact dimensional specifications. These kinds of structures ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Sipho G. Thango, Georgios A. Drosopoulos, Siphesihle M. Motsa and Georgios E. Stavroulakis    
A methodology to predict key aspects of the structural response of masonry walls under blast loading using artificial neural networks (ANN) is presented in this paper. The failure patterns of masonry walls due to in and out-of-plane loading are complex d... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Hongjun Li, Baoyun Zhao, Zhengjun Hou and Hongyao Min    
The foundations of bridges and other tall buildings are often subjected to cyclic loads. Therefore, it is essential to investigate the mechanical properties of rock?concrete composite foundations under cyclic loads. In this paper, uniaxial cyclic loading... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Alexios Lekidis, Angelos Georgakis, Christos Dalamagkas and Elpiniki I. Papageorgiou    
The scheduled maintenance of industrial equipment is usually performed with a low frequency, as it usually leads to unpredicted downtime in business operations. Nevertheless, this confers a risk of failure in individual modules of the equipment, which ma... ver más
Revista: Forecasting    Formato: Electrónico

 
en línea
Meng Ma, Zhirong Zhong, Zhi Zhai and Ruobin Sun    
There are hundreds of various sensors used for online Prognosis and Health Management (PHM) of LREs. Inspired by the fact that a limited number of key sensors are selected for inflight control purposes in LRE, it is practical to optimal placement of redu... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Mikael Sabuhi, Petr Musilek and Cor-Paul Bezemer    
As the number of machine learning applications increases, growing concerns about data privacy expose the limitations of traditional cloud-based machine learning methods that rely on centralized data collection and processing. Federated learning emerges a... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Minghao Liu, Jianxiang Wang, Qingxi Luo, Lingbo Sun and Enming Wang    
Exploring spatial anisotropy features and capturing spatial interactions during urban change simulation is of great significance to enhance the effectiveness of dynamic urban modeling and improve simulation accuracy. Addressing the inadequacies of curren... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

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