Reducing Model Training Cost With Active Learning

A complete case study with a Gaussian Process model

Shuai Guo
Towards Data Science
11 min readJan 6, 2021

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Photo by nine koepfer on Unsplash

In regression analysis, labeling the training samples is usually time-consuming and takes a large portion of the computational budget.

In our engineering team, we face this kind of challenge all the time.

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Data scientist, specialized in statistical modeling and uncertainty analysis for reliable system design.