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Showing 1 to 2 of 2 for “"curve similarity"”.
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Learning time series data using cross correlation and its application in bitcoin price prediction
… addition, we demonstrated that we can discovery curve similarity of time series using cross correlation and L2 distance. The similarity metrics can be efficiently computed using convolution and can help us learn from the past instance using an ensemble voting scheme.
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Combinatorial optimization on embedded curves
… for classifying, comparing and optimizing curves on surfaces. We give algorithms to compute the minimum member of a given homology class, particularly computing the maximum flow and minimum cuts, in surface embedded graphs. We describe approximation algorithms to compute certain similarity …