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Andrea Manero-Bastin's Blog – March 2019 Archive (3)

Advanced cross-validation tips for time series

This article was written by Datapred.


In a previous post, we explained the concept of cross-validation for time series, aka backtesting, and why proper backtests matter for time series modeling.

The goal here is to dig deeper and discuss a few coding tips that will help you cross-validate your predictive models correctly.…


Added by Andrea Manero-Bastin on March 28, 2019 at 10:04am — No Comments

Efficient Tuning of Online Systems Using Bayesian Optimization

This article, written by the Facebook research team, was written by Ben Letham, Brian Karrer, Guilherme Ottoni and Eytan Bakshy.…


Added by Andrea Manero-Bastin on March 19, 2019 at 9:30am — No Comments

Demystifying the Math of Support Vector Machines (SVM)

This article was written by Krishna Kumar Mahto.

 So, three days into SVM, I was 40% frustrated, 30% restless, 20% irritated and 100% inefficient in terms of getting my work done. I was stuck with the Maths part of Support Vector Machine. I went through a number of YouTube videos, a number of documents, PPTs and PDFs of lecture notes, but…


Added by Andrea Manero-Bastin on March 14, 2019 at 6:30am — No Comments


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