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https://issues.apache.org/jira/browse/HIVEMALL-126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Makoto Yui updated HIVEMALL-126:
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Fix Version/s: 0.6.0
> Max Entropy Classifier for Text classification
> ----------------------------------------------
>
> Key: HIVEMALL-126
> URL: https://issues.apache.org/jira/browse/HIVEMALL-126
> Project: Hivemall
> Issue Type: New Feature
> Reporter: Makoto Yui
> Assignee: Makoto Yui
> Priority: Major
> Fix For: 0.6.0
>
>
> Max Entropy Classifier (a.k.a. Multi-nominal/Multiclass Logistic Regression)
> [1,2] is useful for Text classification.
> We have [an incoming pull
> request|https://github.com/apache/incubator-hivemall/pull/93] of Max Entropy
> Classifier that uses [Apache
> OpenNLP|https://opennlp.apache.org/docs/1.7.2/manual/opennlp.html#opennlp.ml.maxent]
> internally.
> [1]
> http://blog.datumbox.com/machine-learning-tutorial-the-max-entropy-text-classifier/
> [2] https://en.wikipedia.org/wiki/Multinomial_logistic_regression
> Need to check the quality of OpenNLP MaxEnt and it might be better to create
> own Multinominal Logistic Regression (e.g., based on smile).
> https://github.com/haifengl/smile/blob/master/core/src/main/java/smile/classification/LogisticRegression.java
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