<mets:mets OBJID="eprint_32621" 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="2026-09-14T18:38:25Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_32621_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>PERBANDINGAN ALGORITMA DALAM ANALISIS&#13;
SENTIMEN PADA ULASAN APLIKASI DUKCAPIL DI PLAY&#13;
STORE MENGGUNAKAN METODE ENSEMBLE LEARNING</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Putu</mods:namePart><mods:namePart type="family">Putrayasa</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Penelitian ini bertujuan untuk menganalisis perbandingan kinerja antara model&#13;
individual dan model ensemble dalam analisis sentimen ulasan aplikasi DUKCAPIL&#13;
yang diperoleh dari Google Play Store. Selain itu, penelitian ini juga mengevaluasi&#13;
pengaruh teknik SMOTE dalam mengatasi masalah ketidakseimbangan data terhadap&#13;
kinerja model. Model ensemble yang digunakan meliputi Extra Trees, Random&#13;
Forest, dan XGBoost, yang dibandingkan dengan model individual seperti Logistic&#13;
Regression dan Support Vector Machine (SVM). Hasil penelitian menunjukkan&#13;
bahwa model ensemble memiliki kinerja yang lebih baik dalam hal akurasi, presisi,&#13;
recall, dan F1-Score dibandingkan model individual. Penggunaan teknik SMOTE&#13;
secara signifikan meningkatkan performa model dengan memperbaiki distribusi data&#13;
ulasan yang tidak seimbang. Model Extra Trees dengan SMOTE memberikan hasil&#13;
terbaik dengan akurasi mencapai 95,85%, presisi 95,93%, recall 95,85%, dan F1Score&#13;
95,85%.&#13;
Penelitian&#13;
ini&#13;
menyimpulkan&#13;
bahwa&#13;
kombinasi&#13;
model&#13;
ensemble&#13;
dan&#13;
&#13;
teknik&#13;
&#13;
SMOTE efektif dalam meningkatkan kinerja analisis sentimen pada data&#13;
ulasan yang tidak seimbang.</mods:abstract><mods:classification authority="lcc">005 Pemrograman komputer, program dan data</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2025-06-02</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas AMIKOM Yogyakarta;PJJ Magister Informatika</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_32621"><mets:rightsMD ID="rights_eprint_32621_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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