Vol-4272⫷ Vol-4273 ⫸Vol-4274
urn:nbn:de:0074-4273-0

Copyright © 2026 for the individual papers by the papers' authors. Copyright © 2026 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).
Vol-4273/SSD-2026_paper1⫷Vol-4273/SSD-2026_paper2⫸Vol-4273/SSD-2026_paper3
Daniel Alejandro Osornio LópezJosué Jyaru Hernandez CarmonaMoein Shahiki Tash

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