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A machine-learning library for Python. Use this tag for any on-topic question that (a) involves scikit-learn either as a critical part of the question or expected answer, & (b) is not just about how to use scikit-learn.

4 votes
2 answers
267 views

Train classifier on balanced dataset and apply on imbalanced dataset?

I have a labelled training dataset DS1 with 1000 entries. The targets (True/False) are nearly balanced. With sklearn, I have tried several algorithms, of which the GradientBoostingClassifier works bes …
user3240855's user avatar
1 vote
0 answers
499 views

How to predict disk usage behaviour?

I've recently been tasked with developing a prediction model for the scientific computing cluster at my university, with thousands of users. User behaviour typically looks like this: Most users ar …
user3240855's user avatar