Skripsi
PENERAPAN INDOBERT EMBEDDING DAN ALGORITMA SUPPORT VECTOR MACHINE (SVM) UNTUK KLASIFIKASI UJARAN KEBENCIAN
Hate speech on social media is a serious issue that can trigger discrimination and social conflict, highlighting the need for an automated classification system to identify different types of hate speech. This study aims to develop an Indonesian hate speech classification system by combining IndoBERT embeddings as text representations and Support Vector Machine (SVM) as the classification algorithm. The dataset consists of 1,000 Indonesian-language texts categorized into four classes: religious hate speech, physical hate speech, racial hate speech, and gender based hate speech. The experiments were conducted using Linear and Radial Basis Function (RBF) kernels with various values of C and gamma. The best performance was achieved using the RBF kernel with C = 15 and gamma = 0.002, resulting in an accuracy of 84.00%, precision of 81.30%, recall of 77.37%, and an F1-score of 78.07%. The model performs well in classifying explicit hate speech but still faces limitations in handling ambiguous speech.
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