Showing 1 - 10 of 32,008
The aim of this paper is to investigate the Support Vector Machine (SVM), the Binary Gravity Search Algorithm combined Support Vector Machine (BGSA-SVM), the Multi-layer Perceptron (MLP), the Convolution Neural Network (CNN) and the Long Short-Term Memory (LSTM) neural network, when applied to...
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Forecasting stock market movements is a challenging task from the practitioners' point of view. We explore how model selection via the least absolute shrinkage and selection operator (LASSO) approach can be better used to forecast stock closing prices using real-world datasets of daily stock...
Persistent link: https://www.econbiz.de/10014518025
The central contribution of this paper is to provide a description and analysis of spatial inequalities in China at the … sophisticated account of China's inequalities in the 2000 decade. The result shows that fiscal revenue/expenditure, financial loans …
Persistent link: https://www.econbiz.de/10009195448
Economic growth in China is accompanied by many problems, such as rapid deterioration of the environment and a sharp … decline in the area of arable land. China’s current land-use planning system fails to deal with these problems, especially at … been applied in a case study for the Poyang Lake Region, Jiangxi Province in China. Based on predictions of the demand of …
Persistent link: https://www.econbiz.de/10011105144
The goals of this paper are twofold: we describe common features in data sets from motor vehicle insurance companies and we investigate a general strategy which exploits the knowledge of such features. The results of the strategy are a basis to develop insurance tariffs. The strategy is applied...
Persistent link: https://www.econbiz.de/10010516923
Emerging technologies are in the core focus of supra-national innovation policies. These strongly rely on credible data bases for being effective and efficient. However, since emerging technologies are not yet part of any official industry, patent or trademark classification systems, delineating...
Persistent link: https://www.econbiz.de/10011342183
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This study introduces the Ensemble Empirical Mode Decomposition (EEMD) technique to forecasting popular vote share. The technique is useful when using polling data, which is pertinent when none of the main candidates is the incumbent. Our main interest in this study is the short- and long-term...
Persistent link: https://www.econbiz.de/10013177191