2 papers
cs.CR2025
Backdoor Samples Detection Based on Perturbation Discrepancy Consistency in Pre-trained Language Models
Zuquan Peng, Jianming Fu, Lixin Zou +3
The use of unvetted third-party and internet data renders pre-trained models susceptible to backdoor attacks. Detecting backdoor samples is critical to prevent backdoor activation…
cs.CL2025
Enhancing Hyperbole and Metaphor Detection with Their Bidirectional Dynamic Interaction and Emotion Knowledge
Li Zheng, Sihang Wang, Hao Fei +5
Text-based hyperbole and metaphor detection are of great significance for natural language processing (NLP) tasks. However, due to their semantic obscurity and expressive diversity…