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Cross-Validation Types and When to Use It
April 22, 2022, 11:16 a.m. | Parth Gohil
Towards AI - Medium pub.towardsai.net
A better way to test your models
Source: scikit-learnOverview
Building machine learning models is a great process that includes several steps
- Collection of data
- Data Preparation & Preprocessing
- Expletory Data Analysis
- Feature Engineering and Selection
- Model Building and Evaluation
- Cross-Validation is one of the most important parts of Model Building and Evaluation.
- Before experimenting with Cross-Validation, let’s see what it is and why we should worry about using it.
Why Cross Validation?
- Let’s say we have 10000 rows ( …
crossvalidation data science machine learning model-evaluation types validation
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