Pipeline Journey

Architecture

We leverage time-series data combined with pattern detection to detect buy and sell signals, combined with sentiment scores using from social media and news to confirm whether it is a positive move or negative move. 

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GAF

Gramian Angular Field (GAF) represents time series in a polar coordinate system instead of the typical Cartesian coordinates. Insides the GAF matrix( N x N), the element (i,j) is defined as either the cosine or the sine of the summation of the i th and j th angle.

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GAF-CNN

GAF-CNN model accomplishes the buy/sell prediction purpose by implementing the pattern detection task. (see details in the Model Page)

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