2 papers
cs.CL2025
Cross-Granularity Hypergraph Retrieval-Augmented Generation for Multi-hop Question Answering
Changjian Wang, Weihong Deng, Weili Guan +2
Multi-hop question answering (MHQA) requires integrating knowledge scattered across multiple passages to derive the correct answer. Traditional retrieval-augmented generation (RAG)…
cs.CV2025
Device-aware Optical Adversarial Attack for a Portable Projector-camera System
Ning Jiang, Yanhong Liu, Dingheng Zeng +3
Deep-learning-based face recognition (FR) systems are susceptible to adversarial examples in both digital and physical domains. Physical attacks present a greater threat to deploye…