Naive Bayes Classifier
Implementation of Naive Bayes Classifier algorithm in PHP.
Based on Machine Learning: Naive Bayes Document Classification Algorithm in Javascript by Burak Kanber.
Getting started
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)
}
