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model-selection

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evalml
angela97lin
angela97lin commented Jan 22, 2022

Follow up on alteryx/evalml#3182 based on @freddyaboulton's comment:

I think we can improve this implementation. Right now we do two scans of the data to determine the highly null columns and the columns with any nulls. Doing so also involves creating a new copy of the data without NaturalLanguage/DateTime.

I think if we refactor get_null_column_information to retu

rodrigo-arenas
rodrigo-arenas commented Jun 22, 2021

Is your feature request related to a problem? Please describe.
NA

Describe the solution you'd like
Implement in the sklearn_genetic.plots module a function named plot_parallel_coordinates to inspect the results of the learning process

Describe alternatives you've considered
The function should take two arguments:

  • estimator: A fitted estimator from `sklearn_genetic.G
konst-int-i
konst-int-i commented Dec 17, 2020

Is your feature request related to a problem? Please describe.
Feature is not directly related to a problem, but is rather an enhancement of existing functionality. As suggested by Julian King on the facet Slack channel, we could add Maximum Relevance Minimum Redundancy (MRMR) as a feature selection algorithm.

The algorithm is explained in the following papers:
https://arxiv.org/pdf/1

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