Hybrid RAG-empowered Multi-modal LLM for Secure Healthcare Data Management: A Diffusion-based Contract Theory Approach

no code implementations • 1 Jul 2024 • Cheng Su, Jinbo Wen, Jiawen Kang, Yonghua Wang, Hudan Pan, M. Shamim Hossain

In this paper, we propose a hybrid Retrieval-Augmented Generation (RAG)-empowered medical MLLMs framework for healthcare data management.

Management Model-based Reinforcement Learning +2

Blockchain-based Pseudonym Management for Vehicle Twin Migrations in Vehicular Edge Metaverse

no code implementations • 22 Mar 2024 • Jiawen Kang, Xiaofeng Luo, Jiangtian Nie, Tianhao Wu, Haibo Zhou, Yonghua Wang, Dusit Niyato, Shiwen Mao, Shengli Xie

As highly computerized avatars of Vehicular Metaverse Users (VMUs), the Vehicle Twins (VTs) deployed in edge servers can provide valuable metaverse services to improve driving safety and on-board satisfaction for their VMUs throughout journeys.

Edge-computing Management

A Video Coding Method Based on Neural Network for CLIC2024

no code implementations • 8 Jan 2024 • Zhengang Li, Jingchi Zhang, Yonghua Wang, Xing Zeng, Zhen Zhang, Yunlin Long, Menghu Jia, Ning Wang

Meanwhile, the deep learning methods propose a convolutional neural network-based loop filter (CNNLF), which is turned on/off based on the rate-distortion optimization at the CTU and frame level.

Quantization

Received Signal Strength Based Wireless Source Localization with Inaccurate Anchor Position

no code implementations • 9 Aug 2019 • Yang Liu, Guojun Han, Yonghua Wang, Zheng Xue, Jing Chen

Received signal strength (RSS)-based wireless localization is easy to implement at low cost.

Position