<mets:mets OBJID="eprint_31998" 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="2026-07-26T09:32:59Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_31998_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>ANALISIS DAN IMPLEMENTASI MODEL REGRESI UNTUK&#13;
MEMPREDIKSI PRODUKSI TOMAT DI PROVINSI JAWA BARAT&#13;
BERBASIS DATA OPEN GOVERNMENT</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Destyan Yoga</mods:namePart><mods:namePart type="family">Anggriawan</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Produksi tomat di Provinsi Jawa Barat memiliki peran penting dalam mendukung&#13;
ketahanan pangan dan sektor hortikultura, namun jumlah produksinya cenderung&#13;
mengalami fluktuasi dari tahun ke tahun. Ketidakakuratan dalam memprediksi produksi&#13;
tomat dapat berdampak pada ketidakseimbangan pasokan, perencanaan distribusi yang&#13;
kurang optimal, serta potensi kerugian bagi petani dan pemangku kepentingan. Oleh&#13;
karena itu, diperlukan pendekatan berbasis data untuk memprediksi produksi tomat secara&#13;
lebih akurat dan objektif dengan memanfaatkan data historis yang tersedia. &#13;
Penelitian ini bertujuan untuk memprediksi produksi tomat di Provinsi Jawa Barat&#13;
menggunakan algoritma Regresi Linear, Support Vector Regression (SVR), dan Random&#13;
Forest Regressor berbasis data Open Government Data dari Open Data Jabar periode&#13;
2013–2024. Data diproses melalui tahapan pembersihan data, penggabungan dataset, dan&#13;
normalisasi fitur, kemudian dibagi menjadi data latih dan data uji dengan rasio 80:20.&#13;
Evaluasi model dilakukan menggunakan K-fold Cross Validation (K=5) dengan metrik&#13;
R², MSE, dan MAE. Hasil penelitian menunjukkan bahwa model Regresi Linear&#13;
memberikan performa terbaik dibandingkan SVR dan Random Forest Regressor, dengan&#13;
nilai R² pada data uji sebesar 0,912, yang menunjukkan bahwa 91,2% variasi produksi&#13;
tomat dapat dijelaskan oleh variabel dalam model. Temuan ini mengindikasikan bahwa&#13;
hubungan antar variabel dalam dataset cenderung bersifat linier setelah proses&#13;
pembersihan data dilakukan, serta menunjukkan bahwa Regresi Linear efektif digunakan&#13;
sebagai model prediksi produksi tomat di Provinsi Jawa Barat.</mods:abstract><mods:classification authority="lcc">000 Ilmu komputer, informasi dan pekerjaan umum</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_31998"><mets:rightsMD ID="rights_eprint_31998_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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