<mets:mets OBJID="eprint_32127" 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="2026-07-21T07:17:40Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_32127_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>ANALISIS PENJUALAN PRODUK PAKAN HEWAN DI&#13;
PETSHOP MENGGUNAKAN RANDOM FOREST DAN &#13;
LINEAR REGRESSION DENGAN HYPERPARAMETER&#13;
TUNING</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Bagas Krisnanda</mods:namePart><mods:namePart type="family">Baharsyah</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Pertumbuhan industri pakan hewan di Yogyakarta yang pesat menimbulkan &#13;
tantangan bagi pelaku usaha petshop, seperti Seana Petshop &amp; Petcare, dalam&#13;
mengelola stok produk akibat fluktuasi permintaan yang dinamis. Pengelolaan yang&#13;
selama ini masih mengandalkan intuisi pemilik berisiko menyebabkan&#13;
ketidakseimbangan stok yang berdampak pada inefisiensi operasional dan potensi&#13;
kerugian finansial. Penelitian ini bertujuan untuk membangun model prediksi&#13;
penjualan yang akurat dengan membandingkan algoritma Random Forest dan&#13;
Linear Regression. Tahapan penelitian diawali dengan pengumpulan 11.883 data&#13;
transaksi, dilanjutkan dengan preprocessing data yang meliputi seleksi fitur,&#13;
penanganan missing values, serta Standard Scaling. Untuk meningkatkan performa&#13;
model, dilakukan optimasi menggunakan metode Hyperparameter Tuning dengan&#13;
Grid Search pada algoritma Random Forest. Hasil penelitian menunjukkan bahwa&#13;
algoritma Random Forest memiliki performa yang jauh lebih unggul dibandingkan&#13;
Linear Regression. Hal ini dibuktikan dengan perolehan nilai koefisien determinasi&#13;
(R&#13;
2&#13;
) sebesar 0,9917 dan Mean Absolute Error (MAE) sebesar Rp164,19, sementara &#13;
Linear Regression hanya mencapai R&#13;
2&#13;
 sebesar 0,8385 dengan MAE Rp3.635,34. &#13;
Tingginya akurasi Random Forest menunjukkan kemampuannya dalam&#13;
menangkap pola hubungan non-linear antar variabel penjualan secara stabil. Hasil&#13;
penelitian ini dapat dimanfaatkan oleh pengelola petshop sebagai dasar&#13;
pengambilan keputusan strategis dalam perencanaan stok dan manajemen inventori&#13;
yang lebih efisien. Penelitian lebih lanjut direkomendasikan untuk menambahkan&#13;
variabel eksternal seperti data promosi atau tren musiman guna meningkatkan&#13;
cakupan prediksi model.</mods:abstract><mods:classification authority="lcc">000 Ilmu komputer, informasi dan pekerjaan umum</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2026-01-28</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_32127"><mets:rightsMD ID="rights_eprint_32127_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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