The Impact of Using Word Embedding (FastText) and TF-IDF on Feature Extraction for Cyberbullying Detection with Hybrid Models - Dalam bentuk pengganti sidang - Artikel Jurnal
MUHAMMAD ADHI GOZALT
Informasi Umum
Kode
25.04.514
Klasifikasi
000 - General Works
Jenis
Karya Ilmiah - Skripsi (S1) - Reference
Subjek
Natural Language Processing
Dilihat
108 kali
Informasi Lainnya
Abstraksi
Cyberbullying is a form of online bullying that can adversely affect the mental health of the victim. Indonesia, with one of the highest numbers of social media users, often creates a hostile environment due to misuse, including cyberbullying. This research aims to build a system to identify cyberbullying by utilizing a combination of TF-IDF with FastText methods in feature extraction. The method involves TF-IDF, which weighs words based on frequency, and FastText, which captures contextual meaning and semantic relationships. Features are expanded using FastText to capture variations and forms of words, improving data representation. The corpus includes 63,093 IndoNews and 30,000 Tweets, used in FastText feature extraction and expansion. Data is classified using CNN, RNN, and a hybrid CNN-RNN. Results show CNN achieved 85.11% accuracy, an increase of 1.59% from the baseline, RNN achieved 84.60%, an increase of 2.45%, and hybrid CNN-RNN achieved the highest accuracy of 86.32%, an increase of 2%. This demonstra
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Pengarang
| Nama | MUHAMMAD ADHI GOZALT |
| Jenis | Perorangan |
| Penyunting | Erwin Budi Setiawan |
| Penerjemah |
Penerbit
| Nama | Universitas Telkom, S1 Informatika |
| Kota | Bandung |
| Tahun | 2025 |
Sirkulasi
| Harga sewa | IDR 0,00 |
| Denda harian | IDR 0,00 |
| Jenis | Non-Sirkulasi |
