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Motivated by the need for increased spectral efficiency and the proliferation of intelligent applications, the sixth-generation (6G) mobile network is anticipated to integrate the dual-functions of communication and sensing (C&S). Although…

Information Theory · Computer Science 2024-01-18 Yifei Zhang , Zhen Gao , Jingjing Zhao , Ziming He , Yunsheng Zhang , Chen Lu , Pei Xiao

Efficient digital twin (DT) synchronization relies on maintaining high-fidelity virtual representations with minimal age of information (AoI). However, the synergistic potential of cooperative sensing and autonomous mobility of the sensing…

Fusion-based place recognition is an emerging technique jointly utilizing multi-modal perception data, to recognize previously visited places in GPS-denied scenarios for robots and autonomous vehicles. Recent fusion-based place recognition…

Computer Vision and Pattern Recognition · Computer Science 2024-02-28 Jingyi Xu , Junyi Ma , Qi Wu , Zijie Zhou , Yue Wang , Xieyuanli Chen , Ling Pei

Wireless communication is evolving into an agent era, where large-scale agents with inherent embodied intelligence are not just users but active participants. The perfect combination of wireless communication and embodied intelligence can…

Networking and Internet Architecture · Computer Science 2026-05-27 Hongtao Liang , Yihe Diao , YuHang Wu , Fuhui Zhou , Qihui Wu

Concept-based eXplainable AI (C-XAI) is a rapidly growing research field that enhances AI model interpretability by leveraging intermediate, human-understandable concepts. This approach not only enhances model transparency but also enables…

Machine Learning · Computer Science 2025-04-08 Francesco De Santis , Gabriele Ciravegna , Philippe Bich , Danilo Giordano , Tania Cerquitelli

Recent advances in AI call for a paradigm shift from bit-centric communication to goal- and semantics-oriented architectures, paving the way for AI-native 6G networks. In this context, we address a key open challenge: enabling heterogeneous…

Multiagent Systems · Computer Science 2025-12-04 Enrico Grimaldi , Mario Edoardo Pandolfo , Gabriele D'Acunto , Sergio Barbarossa , Paolo Di Lorenzo

As digital technologies advance, communication networks face challenges in handling the vast data generated by intelligent devices. Autonomous vehicles, smart sensors, and IoT systems necessitate new paradigms. This thesis addresses these…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Francesco Pezone

With the widespread deployment of fifth-generation (5G) wireless networks, research on sixth-generation (6G) technology is gaining momentum. Artificial Intelligence (AI) is anticipated to play a significant role in 6G, particularly through…

Information Theory · Computer Science 2025-05-26 Zhen Qiao , Jiang Xue , Junkai Zhang , Guanzhang Liu , Xiaoqin Ma , Runhua Li , Faheem A. Khan , John S. Thompson , Zongben Xu

The evolution of 6G networking toward agentic AI networking (AgentNet) systems requires a shift from traditional data pipelines to task-aware, agentic AI-native communication solutions. Emergent communication, a novel communication paradigm…

Artificial Intelligence · Computer Science 2026-05-12 Yong Xiao , Jingxuan Chai , Guangming Shi , Ping Zhang

This paper aims to design robust Edge Intelligence using semantic communication for time-critical IoT applications. We systematically analyze the effect of image DCT coefficients on inference accuracy and propose the channel-agnostic…

Computer Vision and Pattern Recognition · Computer Science 2022-11-29 Andrea Cavagna , Nan Li , Alexandros Iosifidis , Qi Zhang

The rapid emergence of Large Language Models (LLMs) has catalyzed Agentic artificial intelligence (AI), autonomous systems integrating perception, reasoning, and action into closed-loop pipelines for continuous adaptation. While unlocking…

Systems and Control · Electrical Eng. & Systems 2026-04-10 Xiaojing Chen , Haiqi Yu , Wei Ni , Dusit Niyato , Ruichen Zhang , Xin Wang , Shunqing Zhang , Shugong Xu

A radical paradigm shift of wireless networks from ``connected things'' to ``connected intelligence'' undergoes, which coincides with the Shanno and Weaver's envisions: Communications will transform from the technical level to the semantic…

Computer Vision and Pattern Recognition · Computer Science 2021-09-30 Yang Yang , Caili Guo , Fangfang Liu , Chuanhong Liu , Lunan Sun , Qizheng Sun , Jiujiu Chen

Semantic communication is emerging as a key enabler for distributed edge intelligence due to its capability to convey task-relevant meaning. However, achieving communication-efficient training and robust inference over wireless links…

Machine Learning · Computer Science 2026-01-22 Hang Zhao , Hongru Li , Dongfang Xu , Shenghui Song , Khaled B. Letaief

The problem of building a coherent and non-monotonous conversational agent with proper discourse and coverage is still an area of open research. Current architectures only take care of semantic and contextual information for a given query…

Computation and Language · Computer Science 2025-04-22 Gaurav Kumar , Rishabh Joshi , Jaspreet Singh , Promod Yenigalla

Emotion recognition in conversation (ERC) is a crucial component in affective dialogue systems, which helps the system understand users' emotions and generate empathetic responses. However, most works focus on modeling speaker and…

Computation and Language · Computer Science 2021-07-15 Jingwen Hu , Yuchen Liu , Jinming Zhao , Qin Jin

Generative AI (GenAI) services powered by large language models (LLMs) increasingly deliver real-time interactions, yet existing 5G multi-access edge computing (MEC) architectures often treat communication and computing as separate domains,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-24 Chien-Sheng Yang , Yu-Jen Ku , Yuan-Yao Lou , Nathan Tenny , Alex C. -C. Hsu

Edge intelligence is anticipated to underlay the pathway to connected intelligence for 6G networks, but the organic confluence of edge computing and artificial intelligence still needs to be carefully treated. To this end, this article…

Signal Processing · Electrical Eng. & Systems 2022-07-12 Peihao Dong , Qihui Wu , Xiaofei Zhang , Guoru Ding

As the number of multiple-input multiple-output (MIMO) antennas increases drastically with the development towards 6G systems, channel state information (CSI) compression becomes crucial for mitigating feedback overhead. In recent years,…

Signal Processing · Electrical Eng. & Systems 2025-04-18 Kangzhi Lou , Xiping Wu

Recent advancements in Large Language Models (LLMs) have greatly enhanced natural language understanding and content generation. However, these models primarily operate in disembodied digital environments and lack interaction with the…

Systems and Control · Electrical Eng. & Systems 2025-10-21 Wenbing Tang , Meilin Zhu , Fenghua Wu , Yang Liu

Semantic communication (SemCom) leveraging advanced deep learning (DL) technologies enhances the efficiency and reliability of information transmission. Emerging stacked intelligent metasurface (SIM) with an electromagnetic neural network…

Information Theory · Computer Science 2024-11-15 Guojun Huang , Jiancheng An , Zhaohui Yang , Lu Gan , Mehdi Bennis , Mérouane Debbah