Songze Li
2 papers · Latest:
Cryptography & Security
Cross-Modal Backdoors in Multimodal Large Language Models
This paper introduces a novel cross-modal backdoor attack on multimodal LLMs by poisoning lightweight connectors, achieving high success rates and stealth.
2605.07490
Natural Language ProcessingASTRA: Adaptive Semantic Tree Reasoning Architecture for Complex Table Question Answering
ASTRA is a new architecture that uses adaptive semantic trees and dual-mode reasoning to significantly improve LLM performance in complex table question answering.
2604.08999
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