<?php
$kalimat = file_get_contents('home_text.txt', true);
if (@$_POST['submit']) {
$kalimat = $_REQUEST['kalimat'];
$kata = tokenising($kalimat);
$hasil = filtering($kata, "id");
echo '<strong>Kalimat :</strong>' . '<br>';
echo $kalimat . '<br><br>';
//--------- hasil Stemming --------------------
echo '<font color=blue> Hasil Stemming </font>' . '<br>';
$n = count($hasil);
for ($i = 0; $i < $n; $i++) {
$term = stemming($hasil[$i]);
echo 'kata ke ' . ($i + 1) . ' ' . $hasil[$i] . ' ==> hasil : <strong>' . stemming($hasil[$i]) . '</strong><br>';
}
echo '<strong>Jumlah kata ada : ' . $n . '</strong><br>';
exit;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252" />
<title>Stemming</title>
</head>
<body>
<p><strong>SIMULASI PROSES STEMMING </strong></p>
<p>Masukkan kata/kalimat:</p>
<form method="post">
$opsi_bm25 = $baris['mode_bm25'];
$opsi_decision = $baris['mode_decision'];
$opsi_persen = $baris['min_persen'];
$opsi_language = $baris['cross_language'];
if ($opsi_tfidf == 1 and $opsi_bm25 != 1) {
$pilihan = 1;
} elseif ($opsi_tfidf != 1 and $opsi_bm25 == 1) {
$pilihan = 2;
} elseif ($opsi_tfidf == 1 and $opsi_bm25 == 1) {
$pilihan = 3;
} else {
$pilihan = 4;
}
// end of opsi uji
$kata = tokenising($file_query);
$hasil = filtering($kata, $bahasa);
// calculate tf berdasarkan stemming masing2 bahasa
if ($bahasa == "id") {
$doc_terms_id = calculate_tf($hasil);
if ($opsi_language == 1) {
foreach ($doc_terms_id as $k => $f) {
$translate = mysql_query("select word from trans_id_en where kata = '{$k}'");
$terjemahan = mysql_fetch_array($translate);
$word = $terjemahan[0];
if ($word != "") {
$doc_terms_en[$word] = $f;
} else {
$doc_terms_en[$k] = $f;
}
}
}
