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Constrained Fast Independent Component Analysis Applied to Mineral Resources Prediction

机译:约束快速独立分量分析在矿产资源预测中的应用

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Mineral resources are one of the most important factors related to society development. When a novel method, Independent Component Analysis (ICA), which is a statistical method for transforming an observed multidimensional random vector into components that are as independent from each other as possible, is firstly applied to mineral resources prediction, the indeterminacy will let the prediction be difficult. Factor Analysis is introduced to eliminate indeterminacy. In this paper, fast ICA and factor analysis is applied to analyze samples hi gold deposit area of Guangdong province in China. The result shows that some independent elements accord with the practical distribution better than conventional methods.
机译:矿产资源是与社会发展有关的最重要因素之一。当一种新的方法,即独立成分分析(ICA),一种将观察到的多维随机向量转换为彼此尽可能独立的成分的统计方法,首先被用于矿产资源预测时,不确定性将使该预测成为可能。很难。引入因子分析以消除不确定性。本文采用快速ICA和因子分析法对中国广东省金矿床区域的样品进行了分析。结果表明,一些独立元素比常规方法更符合实际分布。

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