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Edge computing is one of the key driving forces to enable Beyond 5G (B5G) and 6G networks. Due to the unprecedented increase in traffic volumes and computation demands of future networks, multi-access (or mobile) edge computing (MEC) is…

网络与互联网体系结构 · 计算机科学 2022-05-17 Mariam Ishtiaq , Nasir Saeed , Muhammad Asif Khan

Generative artificial intelligence (GenAI) offers various services to users through content creation, which is believed to be one of the most important components in future networks. However, training and deploying big artificial…

网络与互联网体系结构 · 计算机科学 2024-01-04 Yuqing Tian , Zhaoyang Zhang , Yuzhi Yang , Zirui Chen , Zhaohui Yang , Richeng Jin , Tony Q. S. Quek , Kai-Kit Wong

5G communication brings substantial improvements in the quality of service provided to various applications by achieving higher throughput and lower latency. However, interactive multimedia applications (e.g., ultra high definition video…

Network softwarization triggered a new wave of innovation in modern network design. The next generation of mobile networks embraces this trend. Mobile-edge computing (MEC) is a key part of emerging mobile networks that enables ultra-low…

网络与互联网体系结构 · 计算机科学 2019-05-15 Ashkan Aghdai , Yang Xu , Mark Huang , David H. Dai , H. Jonathan Chao

Mobile edge learning is an emerging technique that enables distributed edge devices to collaborate in training shared machine learning models by exploiting their local data samples and communication and computation resources. To deal with…

信号处理 · 电气工程与系统科学 2020-01-31 Xiaoran Cai , Xiaopeng Mo , Junyang Chen , Jie Xu

Text-to-image generation employing diffusion models has attained significant popularity due to its capability to produce high-quality images that adhere to textual prompts. However, the integration of diffusion models faces critical…

网络与互联网体系结构 · 计算机科学 2025-12-05 Hanshuai Cui , Zhiqing Tang , Zhi Yao , Weijia Jia , Wei Zhao

In this paper, a novel semantic communication framework empowered by generative artificial intelligence (GAI) is proposed, to enhance the robustness against both channel noise and transmission data distribution shifts. A theoretical…

机器学习 · 计算机科学 2025-07-18 Xiucheng Wang , Honggang Jia , Nan Cheng

Mobile edge computing (MEC) is an emerging communication scheme that aims at reducing latency. In this paper, we investigate a green MEC system under the existence of an eavesdropper. We use computation efficiency, which is defined as the…

网络与互联网体系结构 · 计算机科学 2020-04-14 Haijian Sun , Qun Wang , Xiang Ma , Yongjun Xu , Rose Qingyang Hu

Time-sensitive services (TSSs) have been widely envisioned for future sixth generation (6G) wireless communication networks. Due to its inherent low-latency advantage, mobile edge computing (MEC) will be an indispensable enabler for TSSs.…

信号处理 · 电气工程与系统科学 2020-09-28 Jianyu Cao , Wei Feng , Ning Ge , Jianhua Lu

Edge Computing (EC) is about remodeling the way data is handled, processed, and delivered within a vast heterogeneous network. One of the fundamental concepts of EC is to push the data processing near the edge by exploiting front-end…

分布式、并行与集群计算 · 计算机科学 2022-06-14 Raby Hamadi , Abdullah Khanfor , Hakim Ghazzai , Yehia Massoud

Mobile-edge computing (MEC) is a promising technology to enable real-time information transmission and computing by offloading computation tasks from wireless devices to network edge.

信息论 · 计算机科学 2017-12-05 Mengyu Liu , Yuan Liu

The mobile edge computing (MEC) has been introduced for providing computing capabilities at the edge of networks to improve the latency performance of wireless networks. In this paper, we provide the novel framework for MEC-enabled…

信息论 · 计算机科学 2020-02-11 Chanwon Park , Jemin Lee

Cache-enabled coordinated mobile edge network is an emerging network architecture, wherein serving nodes located at the network edge have the capabilities of baseband signal processing and caching files at their local cache. The main goals…

信号处理 · 电气工程与系统科学 2019-12-30 Shiwen He , Wei Huang , Jiaheng Wang , Ju Ren , Yongming Huang , Yaoxue Zhang

Edge General Intelligence (EGI) represents a paradigm shift in mobile edge computing, where intelligent agents operate autonomously in dynamic, resource-constrained environments. However, the deployment of advanced agentic AI models on…

The rapid advancement of large language models (LLMs) has enabled an emergence of agentic artificial intelligence (AI) with powerful reasoning and autonomous decision-making capabilities. This integration with edge computing has led to the…

人工智能 · 计算机科学 2026-02-10 Mingyi Luo , Ruichen Zhang , Xiangwang Hou , Jun Du , Chunxiao Jiang , Yong Ren , Dusit Niyato , Shiwen Mao

The recent revival of artificial intelligence (AI) is revolutionizing almost every branch of science and technology. Given the ubiquitous smart mobile gadgets and Internet of Things (IoT) devices, it is expected that a majority of…

信息论 · 计算机科学 2018-09-05 Guangxu Zhu , Dongzhu Liu , Yuqing Du , Changsheng You , Jun Zhang , Kaibin Huang

Mobile edge computing (MEC) is a prominent computing paradigm which expands the application fields of wireless communication. Due to the limitation of the capacities of user equipments and MEC servers, edge caching (EC) optimization is…

机器学习 · 计算机科学 2022-07-12 Shengheng Liu , Chong Zheng , Yongming Huang , Tony Q. S. Quek

Driven by the visions of Internet of Things and 5G communications, recent years have seen a paradigm shift in mobile computing, from the centralized Mobile Cloud Computing towards Mobile Edge Computing (MEC). The main feature of MEC is to…

信息论 · 计算机科学 2017-06-14 Yuyi Mao , Changsheng You , Jun Zhang , Kaibin Huang , Khaled B. Letaief

Mobile edge computing (MEC) provides computational services at the edge of networks by offloading tasks from user equipments (UEs). This letter employs an unmanned aerial vehicle (UAV) as the edge computing server to execute offloaded tasks…

信息论 · 计算机科学 2019-10-25 Yuwen Qian , Feifei Wang , Jun Li , Long Shi , Kui Cai , Feng Shu

Recently developed deep neural models like NetGAN, CELL, and Variational Graph Autoencoders have made progress but face limitations in replicating key graph statistics on generating large graphs. Diffusion-based methods have emerged as…

机器学习 · 计算机科学 2023-10-31 Mingyang Wu , Xiaohui Chen , Li-Ping Liu