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ARMA is obsolete - but whats next?

It's a classic, around since the 70s, used it myself back in uni, but data science needs have clearly evolved.

With TSFresh, Blue Yonder's engineering team set the sails for brute-force feature engineering, combining a large set of 100+ predefined feature templates with traditional feature selection methods. This approach performs well, but their implementations limitations: computational complexity on real-world data and limited support for multivariate time series.

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LLMs for relational data?

It's a classic, around since the 70s, used it myself back in uni, but data science needs have clearly evolved.

With TSFresh, Blue Yonder's engineering team set the sails for brute-force feature engineering, combining a large set of 100+ predefined feature templates with traditional feature selection methods. This approach performs well, but their implementations limitations: computational complexity on real-world data and limited support for multivariate time series.

image