Analisis Sentimen Terhadap Kontroversi Putusan MK Mengenai Usia Capres-Cawapres Menggunakan Multi-Layer Perceptron Dengan Teknik SMOTE

Sasmita Sasmita; Rezki Nurul Jariah S.Intam; Dewi Fatmarani Surianto; Muhammad Fajar B

doi:10.30998/faktorexacta.v17i2.22442

Analisis Sentimen Terhadap Kontroversi Putusan MK Mengenai Usia Capres-Cawapres Menggunakan Multi-Layer Perceptron Dengan Teknik SMOTE

Sasmita Sasmita⁽¹⁾, Rezki Nurul Jariah S.Intam⁽²⁾, Dewi Fatmarani Surianto⁽³⁾, Muhammad Fajar B^(4*)

(1)
(2) Universitas Negeri Makassar
(3) Universitas Negeri Makassar
(4) Universitas Negeri Makassar
(*) Corresponding Author

Abstract

In October 2023, the Constitutional Court's decision on age limit requirements for presidential and vice-presidential candidates stirred controversy, perceived as favoring a specific vice-presidential candidate. Public reactions flooded social media platforms, particularly on Najwa Shihab's YouTube channel, where sentiment analysis was conducted on 505 comments under the video titled "Putusan MK: Publik memang Seharusnya Marah" (Constitutional Court Decision: The Public Should Indeed Be Angry). The comments were categorized into three sentiment classes: 425 negative, 42 neutral, and 38 positive. The study employed Multi-Layer Perceptron (MLP) models tested on both imbalanced and balanced data using the SMOTE oversampling technique. Two feature extraction methods, TF-IDF weighting and countvectorizer, were applied. Results showed that the combination of TF-IDF with balanced data yielded the most effective classification model, boasting a remarkable accuracy, precision, recall, and F1-score, each at 99%.

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DOI: http://dx.doi.org/10.30998/faktorexacta.v17i2.22442

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