Volume: Vol-4273 IberLEF 2026 | Year: 2026

Paper: « SSD-2026_paper1 | SSD-2026_paper2 | SSD-2026_paper3 »

Social Support Detection in YouTube Comments: A Hierarchical Transformer Approach with Class-Balanced Focal Loss and LLM-Based Augmentation

• Daniel Alejandro Osornio López
• Josué Jyaru Hernandez Carmona
• Moein Shahiki Tash

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