<mets:mets OBJID="eprint_32093" 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="2026-07-26T09:33:10Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_32093_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>OPTIMASI THRESHOLD ANALISIS SENTIMEN&#13;
KOMENTAR YOUTUBE PROGRAM MBG DENGAN&#13;
METODE LOGISTIC REGRESSION</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Edelweiss Rinjani</mods:namePart><mods:namePart type="family">Bawana</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Program Makanan Bergizi (MBG) merupakan salah satu kebijakan &#13;
pemerintah yang bertujuan untuk meningkatkan kualitas gizi peserta didik di&#13;
sekolah. Namun, pelaksanaan program ini menimbulkan beragam tanggapan dari&#13;
masyarakat, khususnya yang disampaikan melalui media sosial YouTube.&#13;
Perbedaan persepsi tersentuh menunjukkan adanya potensi kesenjangan antara&#13;
tujuan program dan penerimaan publik. Oleh karena itu, diperlukan analisis&#13;
sentimen untuk mengetahui kecenderungan opini masyarakat serta sebagai bahan&#13;
evaluasi terhadap pelaksanaan Program Makanan Bergizi.Penelitian ini&#13;
menggunakan data berupa komentar pengguna YouTube yang membahas Program&#13;
Makanan Bergizi Gratis (MBG). Data kemudian melalui tahapan preprocessing&#13;
teks dan ekstraksi fitur menggunakan metode Term Frequency-Inverse Document&#13;
Frequency (TF_IDF). Karena distribusi kelas sentimen tidak seimbang, diterapkan&#13;
metode Synthetic Minority Oversampling Technique (SMOTE) pada data latih.&#13;
Proses klasifikasi dilakukan menggunakan algoritma Logistic Regression dengan&#13;
tuning threshold. Evaluasi model dilakukan menggunakan metrik accuracy,&#13;
precision, recall, F1-Score.&#13;
 &#13;
Hasil penelitian menunjukkan bahwa persepsi publik terhadap Program &#13;
Makanan Bergizi (MBG) cenderung didominasi oleh sentimen negatif. Selain itu,&#13;
perbedaan nilai threshold berpengaruh signifikan terhadap kinerja model,&#13;
khususnya dalam mengenali kelas minoritas. Threshold 0.30 menghasilkan nilai&#13;
F1-Score tertinggi, sehingga memberikan keseimbangan terbaik antara precision&#13;
dan recall. Hasil penelitian ini dapat dimanfaatkan oleh pembuat kebijakan sebagai&#13;
bahan evaluasi berbasis opini publik, serta menjadi referensi bagi penelitian&#13;
selanjutnya dalam pengembangn analisis sentimen pada data tidak seimbang.</mods:abstract><mods:classification authority="lcc">000 Ilmu komputer, informasi dan pekerjaan umum</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2026-03-02</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_32093"><mets:rightsMD ID="rights_eprint_32093_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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