高维数据的最佳投影

2002 IEEE International Conference on Data Mining, 2002. Proceedings. Pub Date : 2002-12-09 DOI:10.1109/ICDM.2002.1184006

E. Corchado, C. Fyfe

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引用次数: 9

摘要

在本文中，我们比较了两种用于执行探索性投影寻踪的人工神经网络算法，探索性投影寻踪是一种通过将数据投影到低维流形上来调查数据的统计技术。神经网络是执行主成分分析的网络的扩展。在将该技术应用于实际数据之前，我们先对人工数据进行了说明。

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Optimal projections of high dimensional data

In this paper, we compare two artificial neural network algorithms for performing Exploratory Projection Pursuit, a statistical technique for investigating data by projecting it onto lower dimensional manifolds. The neural networks are extensions of a network which performs Principal Component Analysis. We illustrate the technique on artificial data before applying it to real data.

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2002 IEEE International Conference on Data Mining, 2002. Proceedings.

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