php-text-classification

Installation

unzip data/toutiao_cat_data.txt.zip
composer install

Test Report(100 of samples)

SVC

model: TextClassification\Models\LinearSvc
array(1) {
 ["score"]=>
 float(0.72222222222222)
}
array(1) {
 ["report"]=>
 array(3) {
 ["precision"]=>
 float(0.85198473935693)
 ["recall"]=>
 float(0.72222222222222)
 ["f1score"]=>
 float(0.75601694560694)
 }
}

NaiveBayes

model: TextClassification\Models\NaiveBayes
array(1) {
 ["score"]=>
 float(0.76444444444444)
}
array(1) {
 ["report"]=>
 array(3) {
 ["precision"]=>
 float(0.77484672622763)
 ["recall"]=>
 float(0.76444444444444)
 ["f1score"]=>
 float(0.76481474408685)
 }
}

KNearestNeighbors

model: TextClassification\Models\KNearestNeighbors
array(1) {
 ["score"]=>
 float(0.19777777777778)
}
array(1) {
 ["report"]=>
 array(3) {
 ["precision"]=>
 float(0.71794737986519)
 ["recall"]=>
 float(0.19777777777778)
 ["f1score"]=>
 float(0.22515611166428)
 }
}