Comparing Document Classification Functions of Lucene and Mahout | soleami | Visualize the needs of your visitors.

07/03/2014 Author: Koji Sekiguchi Starting with version 4.2, Lucene provides a document classification function. In this article, we will use the same corpus to perform document classification functions of both Lucene and Mahout to compare the results. Lucene implements Naive Bayes and k-NN rule classifiers. The trunk equivalent to Lucene 5, the next major releases, implements boolean (2-class) classification perceptron in addition to these two. We use Lucene 4.6.1, the most recent version at the time of writing, to perform document classification with Naive Bayes and k-NN rule. Meanwhile,

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