7 papers
Acoustic Progress Propagation for Long-Horizon Speculative Decoding in ASR
Yuanyuan Jia, Qianqian Yang
Speculative decoding accelerates autoregressive automatic speech recognition (ASR), but the acceptance length of alignment-aware drafters can saturate as the draft horizon increase…
SPrune: Spatially Structured Visual Token Pruning for Multimodal Large Language Models
Yuanyuan Jia, Shunpu Tang, Qianqian Yang
Visual token pruning reduces the inference overhead of multimodal large language models (MLLMs) by retaining only a subset of visual tokens. Existing methods usually select tokens…
When Multi-Robot Systems Meet Agentic AI:Towards Embodied Collective Intelligence
Yuxuan Yan, Yuanyuan Jia, Qianqian Yang
Embodied AI is increasingly becoming agentic, shifting robots from perception--control pipelines towards closed-loop systems that can retrieve context, deliberate during execution,…
CoVSpec: Efficient Device-Edge Co-Inference for Vision-Language Models via Speculative Decoding
Yuanyuan Jia, Shunpu Tang, Qianqian Yang
Vision-language models (VLMs) have demonstrated strong capabilities in multimodal perception and reasoning. However, deploying large VLMs on mobile devices remains challenging due…
Rethinking Secure Semantic Communications in the Age of Generative and Agentic AI: Threats and Opportunities
Shunpu Tang, Yuanyuan Jia, Zijiu Yang +6
Semantic communication (SemCom) improves communication efficiency by transmitting task-relevant information instead of raw bits and is expected to be a key technology for 6G networ…
Secure Digital Semantic Communications: Fundamentals, Challenges, and Opportunities
Weixuan Chen, Qianqian Yang, Yuanyuan Jia +5
Semantic communication (SemCom) has emerged as a promising paradigm for future wireless networks by prioritizing task-relevant meaning over raw data delivery, thereby reducing comm…
Enabling Training-Free Semantic Communication Systems with Generative Diffusion Models
Shunpu Tang, Yuanyuan Jia, Qianqian Yang +3
Semantic communication (SemCom) has recently emerged as a promising paradigm for next-generation wireless systems. Empowered by advanced artificial intelligence (AI) technologies,…