4 papers
Tabular Foundation Models for Multi-View Information Cascade Popularity Prediction
Wenting Zhu, Chenghua Gong, Sanchuan Guo +3
Predicting the future popularity of information cascades is essential for understanding information diffusion on social media. Despite recent advances, existing methods face two ke…
Cyberbullying Governance on Social Media: A Unified Framework from Content Identification to Intervention
Yiting Huang, Wenting Zhu, Zekun Wang +6
The proliferation of social media platforms and online communities has inadvertently catalyzed the spread of cyberbullying, hate speech, and other forms of online toxicity, making…
Hoist with His Own Petard: Inducing Guardrails to Facilitate Denial-of-Service Attacks on Retrieval-Augmented Generation of LLMs
Pan Suo, Yu-Ming Shang, San-Chuan Guo +1
Retrieval-Augmented Generation (RAG) integrates Large Language Models (LLMs) with external knowledge bases, improving output quality while introducing new security risks. Existing…
SCCD: A Session-based Dataset for Chinese Cyberbullying Detection
Qingpo Yang, Yakai Chen, Zihui Xu +3
The rampant spread of cyberbullying content poses a growing threat to societal well-being. However, research on cyberbullying detection in Chinese remains underdeveloped, primarily…