<mets:mets OBJID="eprint_33155" LABEL="Eprints Item" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" xmlns:mets="http://www.loc.gov/METS/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mets:metsHdr CREATEDATE="2026-10-12T01:16:11Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_33155_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>ANALISIS SENTIMEN DENGAN ALGORITMA SUPPORT VECTOR MACHINE&#13;
TERHADAP ULASAN APLIKASI DISNEY+ HOTSTAR DI PLAY STORE</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Hasymi</mods:namePart><mods:namePart type="family">Al Hamdi</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Layanan streaming seperti Disney Hotstar populer di Indonesia, namun&#13;
fluktuasi kepuasan pengguna terlihat dari ulasan di Google Play Store yang&#13;
mengandung sentimen positif dan negatif, sering kali tidak seimbang. Masalah&#13;
ketidakseimbangan data ini dapat menyebabkan bias model klasifikasi, sehingga&#13;
diperlukan analisis sentimen untuk mengidentifikasi kecenderungan opini&#13;
pengguna guna perbaikan aplikasi. Penelitian ini bertujuan mengoptimalkan&#13;
pipeline analisis sentimen untuk mengklasifikasikan ulasan positif-negatif secara&#13;
akurat.&#13;
Metode penelitian meliputi pengumpulan data ulasan Disney Hotstar, prapengolahan&#13;
(cleansing,&#13;
normalisasi,&#13;
case&#13;
folding,&#13;
tokenizing,&#13;
filtering),&#13;
pelabelan&#13;
&#13;
berdasarkan&#13;
&#13;
rating (positif: 4-5, negatif: 1-2), pembobotan TF-IDF, penerapan&#13;
SMOTE untuk oversampling kelas minoritas, dan klasifikasi SVM dengan kernel&#13;
linear serta RBF menggunakan K-Fold Cross Validation. Implementasi dilakukan&#13;
dengan Python dan scikit-learn, membandingkan skenario dengan dan tanpa&#13;
SMOTE serta feature selection. Alur ini mengoptimalkan performa model pada&#13;
dataset imbalance.&#13;
Hasil menunjukkan akurasi model SVM mencapai sekitar 83% dengan F1score&#13;
&#13;
macro 0.82-0.83, stabil meski data tidak seimbang (positif ~700, negatif&#13;
~1100). SMOTE tidak signifikan meningkatkan performa, dan kernel RBF sedikit&#13;
lebih baik daripada linear. Model ini bermanfaat bagi developer Disney Hotstar&#13;
untuk analisis ulasan dan akademisi sebagai referensi optimasi SVM pada teks&#13;
Indonesia; saran lanjutan termasuk uji algoritma lain seperti XGBoost.</mods:abstract><mods:classification authority="lcc">000 Ilmu komputer, informasi dan pekerjaan umum</mods:classification><mods:classification authority="lcc">006 Metode komputer khusus</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2026-02-27</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas AMIKOM Yogyakarta;Fakultas Ilmu Komputer</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_33155"><mets:rightsMD ID="rights_eprint_33155_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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