Search Results for author: Yuguang Fang

Found 14 papers, 1 papers with code

Integration of Mixture of Experts and Multimodal Generative AI in Internet of Vehicles: A Survey

no code implementations25 Apr 2024 Minrui Xu, Dusit Niyato, Jiawen Kang, Zehui Xiong, Abbas Jamalipour, Yuguang Fang, Dong In Kim, Xuemin, Shen

Generative AI (GAI) can enhance the cognitive, reasoning, and planning capabilities of intelligent modules in the Internet of Vehicles (IoV) by synthesizing augmented datasets, completing sensor data, and making sequential decisions.

Automated Federated Pipeline for Parameter-Efficient Fine-Tuning of Large Language Models

no code implementations9 Apr 2024 Zihan Fang, Zheng Lin, Zhe Chen, Xianhao Chen, Yue Gao, Yuguang Fang

Recently, there has been a surge in the development of advanced intelligent generative content (AIGC), especially large language models (LLMs).

Federated Learning Privacy Preserving

AgentsCoDriver: Large Language Model Empowered Collaborative Driving with Lifelong Learning

no code implementations9 Apr 2024 Senkang Hu, Zhengru Fang, Zihan Fang, Yiqin Deng, Xianhao Chen, Yuguang Fang

In addition, the single-vehicle autonomous driving systems lack of the ability of collaboration and negotiation with other vehicles, which is crucial for the safety and efficiency of autonomous driving systems.

Autonomous Driving Language Modelling +1

ESFL: Efficient Split Federated Learning over Resource-Constrained Heterogeneous Wireless Devices

no code implementations24 Feb 2024 Guangyu Zhu, Yiqin Deng, Xianhao Chen, Haixia Zhang, Yuguang Fang, Tan F. Wong

Federated learning (FL) allows multiple parties (distributed devices) to train a machine learning model without sharing raw data.

Federated Learning

SmartCooper: Vehicular Collaborative Perception with Adaptive Fusion and Judger Mechanism

no code implementations1 Feb 2024 Yuang Zhang, Haonan An, Zhengru Fang, Guowen Xu, Yuan Zhou, Xianhao Chen, Yuguang Fang

Moreover, in the context of collaborative perception, it is important to recognize that not all CAVs contribute valuable data, and some CAV data even have detrimental effects on collaborative perception.

Autonomous Driving

Collaborative Perception for Connected and Autonomous Driving: Challenges, Possible Solutions and Opportunities

no code implementations3 Jan 2024 Senkang Hu, Zhengru Fang, Yiqin Deng, Xianhao Chen, Yuguang Fang

Autonomous driving has attracted significant attention from both academia and industries, which is expected to offer a safer and more efficient driving system.

Autonomous Driving

Towards Full-scene Domain Generalization in Multi-agent Collaborative Bird's Eye View Segmentation for Connected and Autonomous Driving

1 code implementation28 Nov 2023 Senkang Hu, Zhengru Fang, Xianhao Chen, Yuguang Fang, Sam Kwong

To address these challenges, we propose a unified domain generalization framework applicable in both training and inference stages of collaborative perception.

Autonomous Driving Domain Generalization

Adaptive Communications in Collaborative Perception with Domain Alignment for Autonomous Driving

no code implementations15 Sep 2023 Senkang Hu, Zhengru Fang, Haonan An, Guowen Xu, Yuan Zhou, Xianhao Chen, Yuguang Fang

To address these issues, we propose ACC-DA, a channel-aware collaborative perception framework to dynamically adjust the communication graph and minimize the average transmission delay while mitigating the side effects from the data heterogeneity.

Autonomous Driving

Communication and Energy Efficient Wireless Federated Learning with Intrinsic Privacy

no code implementations15 Apr 2023 Zhenxiao Zhang, Yuanxiong Guo, Yuguang Fang, Yanmin Gong

In this paper, we propose a novel wireless FL scheme called private federated edge learning with sparsification (PFELS) to provide client-level DP guarantee with intrinsic channel noise while reducing communication and energy overhead and improving model accuracy.

Federated Learning

Efficient Parallel Split Learning over Resource-constrained Wireless Edge Networks

no code implementations26 Mar 2023 Zheng Lin, Guangyu Zhu, Yiqin Deng, Xianhao Chen, Yue Gao, Kaibin Huang, Yuguang Fang

The increasingly deeper neural networks hinder the democratization of privacy-enhancing distributed learning, such as federated learning (FL), to resource-constrained devices.

Edge-computing Federated Learning +1

Age-Stratified COVID-19 Spread Analysis and Vaccination: A Multitype Random Network Approach

no code implementations18 Mar 2021 Xianhao Chen, Guangyu Zhu, Lan Zhang, Yuguang Fang, Linke Guo, Xinguang Chen

As a result, age-stratified modeling for COVID-19 dynamics is the key to study how to reduce hospitalizations and mortality from COVID-19.

Towards Energy Efficient Federated Learning over 5G+ Mobile Devices

no code implementations13 Jan 2021 Dian Shi, Liang Li, Rui Chen, Pavana Prakash, Miao Pan, Yuguang Fang

The continuous convergence of machine learning algorithms, 5G and beyond (5G+) wireless communications, and artificial intelligence (AI) hardware implementation hastens the birth of federated learning (FL) over 5G+ mobile devices, which pushes AI functions to mobile devices and initiates a new era of on-device AI applications.

Federated Learning Quantization

Energy Efficient Federated Learning over Heterogeneous Mobile Devices via Joint Design of Weight Quantization and Wireless Transmission

no code implementations21 Dec 2020 Rui Chen, Liang Li, Kaiping Xue, Chi Zhang, Miao Pan, Yuguang Fang

To address these challenges, in this paper, we attempt to take FL into the design of future wireless networks and develop a novel joint design of wireless transmission and weight quantization for energy efficient FL over mobile devices.

Edge-computing Federated Learning +1

Secure Transmission by Leveraging Multiple Intelligent Reflecting Surfaces in MISO Systems

no code implementations9 Aug 2020 Jian Li, Lan Zhang, Kaiping Xue, Yuguang Fang

Specifically, to guarantee the worst-case achievable secrecy rate among multiple legitimate users, we formulate a max-min problem that can be solved by an alternative optimization method to decouple it into multiple sub-problems.

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