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Cross Correlation of Intra-day Stock Prices in Comparison to Random Matrix Theory
Principal Component Random Matrix Theory Cross Correlation Eigenvalues Stock Market
2013/1/28
We propose and apply a new algorithm of principal component analysis which is suitable for a large sized, highly random time series data, such as a set of stock prices in a stock market. This algorith...
Fast Normalized Neural Processors for Pattern Detection Based on Cross Correlation Implemented in the Frequency Domain
Fast Pattern Detection Neural Networks Cross Correlation Image Normalization
2014/3/12
Neural networks have shown good results for detecting a certain pattern in a given image. In this paper, fast neural networks for pattern detection are presented. Such neural processors are designed b...