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The rapid advancement of Large Language Models (LLMs) has brought about remarkable generative capabilities but also raised concerns about their potential misuse. While strategies like supervised fine-tuning and reinforcement learning from…

计算与语言 · 计算机科学 2024-09-17 Qibing Ren , Chang Gao , Jing Shao , Junchi Yan , Xin Tan , Wai Lam , Lizhuang Ma

With the rapid advancement of vehicular communication facilities and autonomous driving technologies, connected vehicle platooning has emerged as a promising approach to improve traffic efficiency and driving safety. Reliable…

系统与控制 · 电气工程与系统科学 2025-08-22 Yaqi Xu , Yan Shi , Jin Tian , Fanzeng Xia , Tongxin Li , Shanzhi Chen , Yuming Ge

Ramp merging is one of the bottlenecks in traffic systems, which commonly cause traffic congestion, accidents, and severe carbon emissions. In order to address this essential issue and enhance the safety and efficiency of connected and…

计算机视觉与模式识别 · 计算机科学 2025-04-25 Senkang Hu , Zhengru Fang , Zihan Fang , Yiqin Deng , Xianhao Chen , Yuguang Fang , Sam Kwong

Collaborative perception significantly enhances autonomous driving safety by extending each vehicle's perception range through message sharing among connected and autonomous vehicles. Unfortunately, it is also vulnerable to adversarial…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Yihang Tao , Senkang Hu , Yue Hu , Haonan An , Hangcheng Cao , Yuguang Fang

The effectiveness of autonomous vehicles relies on reliable perception capabilities. Despite significant advancements in artificial intelligence and sensor fusion technologies, current single-vehicle perception systems continue to encounter…

Multi-agent reinforcement learning (MARL) has made significant strides in enabling coordinated behaviors among autonomous agents. However, most existing approaches assume that communication is instantaneous, reliable, and has unlimited…

人工智能 · 计算机科学 2025-11-17 Zejiao Liu , Yi Li , Jiali Wang , Junqi Tu , Yitian Hong , Fangfei Li , Yang Liu , Toshiharu Sugawara , Yang Tang

In this paper, we investigate the application of Vehicle-to-Everything (V2X) communication to improve the perception performance of autonomous vehicles. We present a robust cooperative perception framework with V2X communication using a…

计算机视觉与模式识别 · 计算机科学 2022-08-09 Runsheng Xu , Hao Xiang , Zhengzhong Tu , Xin Xia , Ming-Hsuan Yang , Jiaqi Ma

Recent advancements in Vehicle-to-Everything communication technology have enabled autonomous vehicles to share sensory information to obtain better perception performance. With the rapid growth of autonomous vehicles and intelligent…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Hao Xiang , Runsheng Xu , Xin Xia , Zhaoliang Zheng , Bolei Zhou , Jiaqi Ma

Large language model (LLM) agents are vulnerable to prompt-injection attacks that propagate through multi-step workflows, tool interactions, and persistent context, making input-output filtering alone insufficient for reliable protection.…

人工智能 · 计算机科学 2026-04-21 Hailin Liu , Eugene Ilyushin , Jie Ni , Min Zhu

This survey offers a comprehensive examination of collaborative perception datasets in the context of Vehicle-to-Infrastructure (V2I), Vehicle-to-Vehicle (V2V), and Vehicle-to-Everything (V2X). It highlights the latest developments in…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Melih Yazgan , Mythra Varun Akkanapragada , J. Marius Zoellner

Autonomous agentic AI systems powered by vision-language models (VLMs) are rapidly advancing toward real-world deployment, yet their cross-modal reasoning capabilities introduce new attack surfaces for adversarial manipulation that exploit…

人工智能 · 计算机科学 2025-11-25 Hangoo Kang , Jehyeok Yeon , Gagandeep Singh

Generative multiagent systems are rapidly emerging as transformative tools for scalable automation and adaptive decisionmaking in telecommunications. Despite their promise, these systems introduce novel risks that remain underexplored,…

系统与控制 · 电气工程与系统科学 2025-11-25 Zeinab Nezami , Shehr Bano , Abdelaziz Salama , Maryam Hafeez , Syed Ali Raza Zaidi

Recently, numerous studies have investigated cooperative traffic systems using the communication among vehicle-to-everything (V2X). Unfortunately, when multiple autonomous vehicles are deployed while exposed to communication failure, there…

机器人学 · 计算机科学 2022-11-08 Daegyu Lee , Hyunki Seong , Seungil Han , Gyuree Kang , D. Hyunchul Shim , Yoonjin Yoon

Vision-language models (VLMs) have recently emerged as powerful representation learning systems that align visual observations with natural language concepts, offering new opportunities for semantic reasoning in safety-critical autonomous…

计算机视觉与模式识别 · 计算机科学 2026-02-19 Ross Greer , Maitrayee Keskar , Angel Martinez-Sanchez , Parthib Roy , Shashank Shriram , Mohan Trivedi

Multi-agent systems (MAS) have recently emerged as promising socio-collaborative companions for emotional and cognitive support. However, these systems frequently suffer from persona collapse--where agents revert to generic, homogenized…

计算与语言 · 计算机科学 2026-01-21 Yiyang Wang , Yiqiao Jin , Alex Cabral , Josiah Hester

The Model Context Protocol (MCP) has emerged as the de facto standard for connecting Large Language Models (LLMs) to external data and tools, effectively functioning as the "USB-C for Agentic AI." While this decoupling of context and…

密码学与安全 · 计算机科学 2025-12-16 Shiva Gaire , Srijan Gyawali , Saroj Mishra , Suman Niroula , Dilip Thakur , Umesh Yadav

Cooperative perception through vehicle-to-everything (V2X) has garnered significant attention in recent years due to its potential to overcome occlusions and enhance long-distance perception. Great achievements have been made in both…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Rongsong Li , Xin Pei

Collaborative perception empowers each agent to improve its perceptual ability through the exchange of perceptual messages with other agents. It inherently results in a fundamental trade-off between perception ability and communication…

信息论 · 计算机科学 2024-05-09 Yue Hu , Juntong Peng , Sifei Liu , Junhao Ge , Si Liu , Siheng Chen

Cooperative driving, enabled by communication between automated vehicle systems, promises significant benefits to fuel efficiency, road capacity, and safety over single-vehicle driver assistance systems such as adaptive cruise control…

机器人学 · 计算机科学 2024-05-30 Owen Burns , Hossein Maghsoumi , Yaser Fallah , Israel Charles

With cooperative perception, autonomous vehicles can wirelessly share sensor data and representations to overcome sensor occlusions, improving situational awareness. Securing such data exchanges is crucial for connected autonomous vehicles.…