https://github.com/fieg/bayes

Implementation of Naive Bayes Classifier algorithm in PHP.
https://github.com/fieg/bayes

bayes machine-learning naive-bayes-classifier php

Last synced: 7 months ago
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Implementation of Naive Bayes Classifier algorithm in PHP.

• Host: GitHub
• URL: https://github.com/fieg/bayes
• Owner: fieg
• Created: 2014-01-22T20:41:55.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2017-05-24T15:55:16.000Z (about 8 years ago)
• Last Synced: 2024-04-24T10:15:13.421Z (about 1 year ago)
• Topics: bayes, machine-learning, naive-bayes-classifier, php
• Language: PHP
• Homepage:
• Size: 16.6 KB
• Stars: 71
• Watchers: 7
• Forks: 16
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Naive Bayes Classifier

======================

Implementation of Naive Bayes Classifier algorithm in PHP.

Based on [Machine Learning: Naive Bayes Document Classification Algorithm in Javascript](http://burakkanber.com/blog/machine-learning-naive-bayes-1/) by Burak Kanber.

[![Build Status](https://travis-ci.org/fieg/bayes.png?branch=master)](https://travis-ci.org/fieg/bayes)

Getting started

---------------

```php

use Fieg\Bayes\Classifier;

use Fieg\Bayes\Tokenizer\WhitespaceAndPunctuationTokenizer;

$tokenizer = new WhitespaceAndPunctuationTokenizer();

$classifier = new Classifier($tokenizer);

$classifier->train('en', 'This is english');

$classifier->train('fr', 'Je suis Hollandais');

$result = $classifier->classify('This is a naive bayes classifier');

```

Which would result in:

```

array(2) {

  'en' =>

  double(0.9)

  'fr' =>

  double(0.1)

}

```