Clustering is an important concept in vehicular ad hoc network (VANET) where several vehicles join to form a group based on common features. Mobility-based clustering strategies are the most common in VANET clustering; however, machine learning and fuzzy logic algorithms are also the basis of many VANET clustering algorithms. Some VANET clustering algorithms integrate machine learning and fuzzy logic algorithms to make the cluster more stable and efficient. Network mobility (NEMO) and multi-hop-based strategies are also used for VANET clustering. Mobility and some other clustering strategies are presented in the existing literature reviews; however, extensive study of intelligence-based, mobility-based, and multi-hop-based strategies still missing in the VANET clustering reviews. In this paper, we presented a classification of intelligence-based clustering algorithms, mobility-based algorithms, and multi-hop-based algorithms with an analysis on the mobility metrics, evaluation criteria, challenges, and future directions of machine learning, fuzzy logic, mobility, NEMO, and multi-hop clustering algorithms.
TRUAV: Distributed Multi-Agent Reinforcement Learning for Trajectory Planning and Routing Enhancement in UAV-Aided IoT-Enabled VANETs
Hangzhou International Innovation Institute of Beihang University(北京航空航天大学杭州国际创新研究院);School of Automation Science and Electrical Engineering at Beihang University(北京航空航天大学自动化科学与电气工程学院);State Key Laboratory of Intelligent Manufacturing Systems Technology(智能制造系统技术国家重点实验室);School of Transportation, Southeast University(东南大学交通学院);Digital Health Research Center, Haihe Lab of ITAI(海河信息技术与人工智能实验室数字健康研究中心);School of Cyber Science, Nankai University(南开大学网络空间科学学院);China-SCO Digital Intelligence Applications (DIA) Joint Laboratory(中国-上海合作组织数字智能应用联合实验室);College of Engineering, Abu Dhabi University(阿布扎比大学工程学院);Faculty of Engineering and Architecture, Nisantasi University(尼桑塔西大学工程与建筑学院);School of Information Engineering, Guangdong University of Technology(广东工业大学信息工程学院)
Dynamic Mask Enhanced Intelligent Multi-UAV Deployment for Urban Vehicular Networks
University of Science and Technology of China(中国科学技术大学);Institute of Artificial Intelligence, Hefei Comprehensive National Science Center(合肥综合性国家科学中心人工智能研究院)