Sept. 18, 2023, 2:51 p.m. | /u/WadeEffingWilson

Data Science www.reddit.com

I came across STUMPY a few days back and have been reading on and playing around with it. I think the matrix profile is an interesting take on shape-based pattern matching and recognition and the possibility of using the generated profiles as input features to other sequence-oriented models seems promising. I deal mostly with anomaly detection and have used STL, ETS, and ARIMA models successfully towards that goal but I've always felt drawn to time series clustering and shapelet analysis. …

analysis datascience features generated matrix playing profile profiles reading recognition series stumpy the matrix think time series

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