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      Perbandingan Automatic Labelling dalam Klasifikasi Naive Bayes untuk Analisis Sentimen Data Transkripsi Video Pendek

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      Date
      2026
      Author
      Tanjung, Pandu Persada
      Nurhadryani, Yani
      Ahmad, Hafidlotul Fatimah
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      Abstract
      Pertumbuhan video pendek Instagram Reels menjadi sumber informasi strategis, namun analisisnya belum optimal karena keterbatasan metode analisis. Penelitian ini bertujuan membandingkan metode pelabelan otomatis dan pengaruhnya terhadap klasifikasi machine learning. Data bersumber dari transkripsi 766 video Instagram Reels terkait program Makan Bergizi Gratis (MBG) menggunakan Whisper. Metodologi membandingkan dua pendekatan pelabelan, yaitu InSet dan DeepSeek, yang kemudian diklasifikasikan menggunakan algoritma Naive Bayes. Hasil pengujian skor Cohen's kappa dan agreement menunjukkan kualitas pelabelan DeepSeek lebih unggul daripada InSet. Melalui pengujian empat skenario pemodelan dan pertimbangan kualitas label, model DeepSeek Imbalanced terbukti paling optimal dengan capaian akurasi 66,7%, macro F1-score 41,8%, serta karakteristik good fit pada learning curve.
      URI
      http://repository.ipb.ac.id/handle/123456789/179275
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      • UF - Computer Science [194]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository