Results 291 to 300 of about 1,622,314 (332)

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

Towards Intelligent Adaptive Edge Caching Using Deep Reinforcement Learning

IEEE Transactions on Mobile Computing
The tremendous expansion of edge data traffic poses great challenges to network bandwidth and service responsiveness for mobile computing. Edge caching has emerged as a promising method to alleviate these issues by storing a portion of data at the ...
Ting Wang, Yuxiang Deng, J. Mao, Mingsong Chen, Gang Liu, Jieming Di, Keqin Li   +6 more
semanticscholar   +1 more source

TrimCaching: Parameter-sharing Edge Caching for AI Model Downloading

arXiv.org
Next-generation mobile networks are expected to facilitate fast AI model downloading to end users. By caching models on edge servers, mobile networks can deliver models to end users with low latency, resulting in a paradigm of edge model caching. In this
Guanqiao Qu, Zhengyi Lin, Qian Chen, Jian Li, Fangming Liu, Xianhao Chen, Kaibin Huang   +6 more
semanticscholar   +1 more source

MADRL-Based Joint Edge Caching and Bitrate Selection for Multicategory 360° Video Streaming

IEEE Internet of Things Journal
360° video streaming has gained increasing attraction in the current popular virtual reality, AR, and MR applications, which can provide users with an immersive experience. In tile-based 360° video streaming, edge caching and bitrate selection strategies
Jiaxin Zeng, Xiaobo Zhou, Keqiu Li
semanticscholar   +1 more source

A New Vision of Wireless Edge Caching Networks (WECNs): Issues, Technologies, and Open Research Trends

IEEE Network
The future generation of wireless cellular system is expected to accommodate extensive latency-sensitive, tactus-aware, and data-intensive intelligent applications, thereby posing significant challenges on current network architectures.
Yaru Fu, Yue Zhang, Qi Zhu, Hongning Dai, Mingmei Li, Tony Q. S. Quek   +5 more
semanticscholar   +1 more source

Distributed Edge Caching for Zero Trust-Enabled Connected and Automated Vehicles: A Multi-Agent Reinforcement Learning Approach

IEEE wireless communications
Zero Trust model enhances the security of wireless network environments, which is thought to be effectively applicable to Connected and automated vehicles (CAVs).
Xiaolong Xu, Xuanhong Zhou, Xiaokang Zhou, Muhammad Bilal, Lianyong Qi, Xiaoyu Xia, Wanchun Dou   +6 more
semanticscholar   +1 more source

Cachier: Edge-Caching for Recognition Applications

2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS), 2017
Recognition and perception based mobile applications, such as image recognition, are on the rise. These applications recognize the user's surroundings and augment it with information and/or media. These applications are latency-sensitive. They have a soft-realtime nature - late results are potentially meaningless.
Utsav Drolia, Katherine Guo, Jiaqi Tan 0001, Rajeev Gandhi, Priya Narasimhan   +4 more
openaire   +1 more source

Personalized Collaborative Edge Caching With Federated Transfer Deep Reinforcement Learning

IEEE Communications Letters
In this letter, collaborative edge caching is investigated in a fog radio access network (F-RAN), wherein multiple fog access points (F-APs) adjust their caching decisions under the coordination of a macro base station (MBS).
Sanqiu Liu, Qiang Li, Ashish Pandharipande, Xiaohu Ge   +3 more
semanticscholar   +1 more source

Predictive caching at the wireless edge using near-zero caches

Proceedings of the Twenty-First International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing, 2020
In this paper, we study the effect of predictive caching on the delay of wireless networks. We explore the possibility of caching at wireless end-users where caches are typically very small, orders of magnitude smaller than the catalog size. We develop a predictive multicasting and caching scheme, where the Base Station (BS) in a wireless cell ...
Sherif ElAzzouni, Fei Wu 0008, Ness B. Shroff, Eylem Ekici   +3 more
openaire   +1 more source

Revenue-Optimal Contract Design for Content Providers in IoT-Edge Caching

IEEE Internet of Things Journal
Edge caching is crucial in the Internet of Things (IoT) by accelerating content delivery and reducing latency, offering significant advantages. However, inappropriate incentive mechanisms may prevent third-party edge caching nodes from caching data.
Hongtao Li, Ying Chen, Yaozong Yang, Jiwei Huang   +3 more
semanticscholar   +1 more source