<mets:mets OBJID="eprint_33137" 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="2026-10-22T20:55:27Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_33137_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>ANALISIS KOMPARASI ALGORITMA MACHINE&#13;
LEARNING PADA KLASIFIKASI KELAYAKAN PINJAMAN&#13;
NASABAH</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Muhammad Wildanu</mods:namePart><mods:namePart type="family">Staifen</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Penelitian ini membahas perbandingan empat algoritma machine learning, &#13;
yaitu Logistic Regression, Random Forest, LightGBM, dan CatBoost pada&#13;
klasifikasi kelayakan pinjaman nasabah menggunakan Loan Approval Prediction&#13;
Dataset dari Kaggle. Permasalahan utama pada penelitian ini adalah menentukan&#13;
algoritma yang paling efektif untuk memprediksi status persetujuan pinjaman,&#13;
sekaligus memastikan bahwa rancangan eksperimen terbebas dari data leakage dan&#13;
tidak menunjukkan overfitting yang berlebihan. Tahapan penelitian meliputi&#13;
pembersihan data, rekayasa fitur, exploratory data analysis, pembagian data secara&#13;
stratified ke dalam subset train, validasi, dan uji, pelatihan model baseline, serta&#13;
fine tuning hyperparameter. Evaluasi model dilakukan menggunakan metrik&#13;
accuracy, precision, recall, F1-score, dan ROC-AUC, serta analisis gap performa&#13;
antara data latih, validasi, dan data uji. Hasil penelitian menunjukkan bahwa&#13;
CatBoost hasil fine tuning memberikan performa terbaik dengan accuracy 0,9977,&#13;
F1-score 0,9981, dan ROC-AUC 1,0000 pada data uji. Random Forest menempati&#13;
posisi berikutnya, diikuti oleh LightGBM dan Logistic Regression. Tingginya&#13;
akurasi model terutama dipengaruhi oleh karakter dataset yang sangat mudah&#13;
dipisahkan, terutama karena dominasi variabel cibil_score. Penelitian ini&#13;
memberikan kontribusi berupa komparasi model yang disusun secara metodologis&#13;
lebih ketat dan dapat dimanfaatkan sebagai referensi akademik maupun praktis&#13;
pada pengembangan sistem prediksi kelayakan pinjaman berbasis data.</mods:abstract><mods:classification authority="lcc">000 Ilmu komputer, informasi dan pekerjaan umum</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2026-05-18</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_33137"><mets:rightsMD ID="rights_eprint_33137_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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