3 papers
cs.HC2026
Lip-Siri: Contactless Open-Sentence Silent Speech with Wi-Fi Backscatter
Ye Tian, Haohua Du, Chao Gu +5
Silent speech interfaces (SSIs) enable silent interaction in noise-sensitive or privacy-sensitive settings. However, existing SSIs face practical deployment trade-offs among privac…
cs.CR2026
MindGuard: Intrinsic Decision Inspection for Securing LLM Agents Against Metadata Poisoning
Zhiqiang Wang, Haohua Du, Guanquan Shi +5
The Model Context Protocol (MCP) is increasingly adopted to standardize the interaction between LLM agents and external tools. However, this trend introduces a new threat: Tool Poi…
cs.DC2025
PICE: A Semantic-Driven Progressive Inference System for LLM Serving in Cloud-Edge Networks
Huiyou Zhan, Xuan Zhang, Haisheng Tan +4
Large language models (LLMs), while driving a new wave of interactive AI applications across numerous domains, suffer from high inference costs and heavy cloud dependency. Motivate…