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classification

Save classifier to disk in scikit-learn

August 18, 2022 by Magenaut

How do I save a trained Naive Bayes classifier to disk and use it to predict data?

Categories Python, Q&A Tags classification, machine-learning, python, scikit-learn Leave a comment

How to get most informative features for scikit-learn classifiers?

August 18, 2022 by Magenaut

The classifiers in machine learning packages like liblinear and nltk offer a method show_most_informative_features(), which is really helpful for debugging features:

Categories Python, Q&A Tags classification, machine-learning, python, scikit-learn Leave a comment

Predict classes or class probabilities?

August 15, 2022 by Magenaut

I am currently using H2O for a classification problem dataset. I am testing it out with H2ORandomForestEstimator in a python 3.6 environment. I noticed the results of the predict method was giving values between 0 to 1(I am assuming this is the probability).

Categories Python, Q&A Tags classification, h2o, machine-learning, python, random-forest Leave a comment

Use scikit-learn to classify into multiple categories

August 15, 2022 by Magenaut

I’m trying to use one of scikit-learn’s supervised learning methods to classify pieces of text into one or more categories. The predict function of all the algorithms I tried just returns one match.

Categories Python, Q&A Tags classification, python, scikit-learn Leave a comment
  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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