Results 201 to 210 of about 1,571,441 (262)

Cost-efficient edge caching for NOMA-enabled IoT services

China Communications
Mobile edge computing (MEC) is a promising paradigm by deploying edge servers (nodes) with computation and storage capacity close to IoT devices. Content Providers can cache data in edge servers and provide services for IoT devices, which effectively ...
Chen Ying, Xing Hua, Ma Zhuo, C. Xin, Huang Jiwei   +4 more
semanticscholar   +1 more source

Federated Distributed Deep Reinforcement Learning for Recommendation-Enabled Edge Caching

IEEE Transactions on Services Computing
Recently, in response to the low efficiency and high transmission latency of traditional centralized content delivery networks, especially in congested scenarios, edge caching has emerged as a promising method to bring content caching closer to the edge ...
Huan Zhou, Hao Wang, Zhiwen Yu, Guo Bin, Mingjun Xiao, Jie Wu   +5 more
semanticscholar   +1 more source

Joint Content Caching, Service Placement, and Task Offloading in UAV-Enabled Mobile Edge Computing Networks

IEEE Journal on Selected Areas in Communications
In this paper, we consider an unmanned aerial vehicle (UAV)-enabled mobile edge computing (MEC) network, where multiple UAVs with caching and computation functionalities are deployed to satisfy the heterogeneous content and service requests from the user
Youhan Zhao, Chenxi Liu, Xiaoling Hu, Jianhua He, Mugen Peng, Derrick Wing Kwan Ng, Tony Q. S. Quek   +6 more
semanticscholar   +1 more source

Resilient Collaborative Caching for Multi-Edge Systems With Robust Federated Deep Learning

IEEE Transactions on Networking
As a key technique for future networks, the performance of emerging multi-edge caching is often limited by inefficient collaboration among edge nodes and improper resource configuration.
Zheyi Chen, Jie Liang, Zhengxin Yu, Hongju Cheng, Geyong Min, Jie Li   +5 more
semanticscholar   +1 more source

Beyond Edge Caching: Freshness and Popularity Aware IoT Data Caching via NDN at Internet-Scale

IEEE Transactions on Green Communications and Networking, 2022
In-network caching is one of the main pillars of the Named Data Networking (NDN) paradigm, where every Internet router, in the path between data sources and consumers, can cache incoming content packets. Multiple strategies have been designed for caching
M. Amadeo, C. Campolo, G. Ruggeri, A. Molinaro   +3 more
semanticscholar   +1 more source

Upload Cache in Edge Networks

2012 IEEE 26th International Conference on Advanced Information Networking and Applications, 2012
Research efforts have been put into content retrieval in the Internet, ranging from traditional web proxy to recent content-oriented network architectures. With the emerging trends of uploading large user-generated content, we argue that Internet should not only aid end users in downloading content from steadily available servers but also facilitate ...
Yuncheng Zhu, Akihiro Nakao
openaire   +1 more source

Wireless Edge Caching

2020
Understand both uncoded and coded caching techniques in future wireless network design. Expert authors present new techniques that will help you to improve backhaul, load minimization, deployment cost reduction, security, energy efficiency and the quality of the user experience.
openaire   +1 more source

QoE-Aware Collaborative Edge Caching and Computing for Adaptive Video Streaming

IEEE Transactions on Wireless Communications
By encoding the video into different bitrate versions, dynamic adaptive streaming over HTTP (DASH) demonstrates its unique advantages in providing flexible bitrate adaption service in dynamic environments.
Wenjie Liu, Haixia Zhang, Hui Ding, Zhitao Yu, Dongfeng Yuan   +4 more
semanticscholar   +1 more source

Edge Caching Enhancement for Industrial Internet: A Recommendation-Aided Approach

IEEE Internet of Things Journal, 2022
Edge caching enables low-delay and high-quality data services for the Industrial Internet. However, traditional popularity-based edge caching ignores the diversity and evolution of user interest, especially among user groups, and therefore has the ...
Zhidu Li, Xue Gao, Qiqi Li, Jiaqi Guo, Boran Yang   +4 more
semanticscholar   +1 more source

SAM: Cache space allocation in collaborative edge-caching network

2017 IEEE International Conference on Communications (ICC), 2017
Edge caching technique is becoming more and more important in 5G network architecture, which shows great performance in terms of mitigating the backbone network congestion and reducing the delivery latency. The key idea of this technique is to cache popular contents in the small base stations(SBSs) which locate at the edge of the wireless network, and ...
Qinghua Ding, Haitian Pang, Lifeng Sun
openaire   +1 more source