Results 181 to 190 of about 330,823 (217)

Optimal Dynamic Proactive Caching Via Reinforcement Learning

2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2018
Storage of popular reusable data at the edge of a heterogeneous wireless cellular network (HetNet) offers the premise of shifting the load on low-rate, unreliable backhaul links during peak traffic hours to off-peak periods. In order to intelligently capitalize on the limited available caching capacity, a content-agnostic small base station (SB) needs ...
Alireza Sadeghi, Fatemeh Sheikholeslami, Georgios B. Giannakis   +2 more
openaire   +1 more source

ProMoE: Fast MoE-based LLM Serving using Proactive Caching

arXiv.org
The promising applications of large language models are often limited by the constrained GPU memory capacity available on edge devices. Mixture-of-Experts (MoE) models help address this issue by activating only a subset of the model's parameters during ...
Xiaoniu Song, Zihan Zhong, Rong Chen
semanticscholar   +1 more source

A Federated-CNN based Proactive Caching Algorithm for vCDN System

2022 Asia Conference on Algorithms, Computing and Machine Learning (CACML), 2022
In order to improve the speed of user's access to the contents on the Internet and reduce the flow into the core network, the virtual content delivery network (vCDN) which can support flexible deployment is proposed as a solution.
Wen Zhu, Jia Chen, Long You, Jing Chen, Xin Cheng, Kuo Guo, Chenxi Liao, Xu Huang   +7 more
semanticscholar   +1 more source

Optimal proactive cache management in mobile networks

2016 IEEE International Conference on Communications (ICC), 2016
Information-Centric Networking (ICN) or Content-Centric Networking (CCN), as it also known for, has recently been proposed as an evolutionary framework to propel the current Internet network architecture towards a content oriented design. Mobility-aware caching can be deemed as indispensable for improving the experience of mobile users. To this end, we
Zheng, Gao, Friderikos, Vasilis
openaire   +2 more sources

HRL-Based Proactive Caching Scheme for Vehicle–Edge–Cloud Collaborative System Applications

IEEE Internet of Things Journal
Proactive caching scheme proactively caches data before the request comes, which is essential for optimizing of the resource utilization and ensuring the stability of cached contents.
Xiaowei Wang, Wenjie Ouyang, Yang Li, Chenlong Yin, Mingyang Chen, Guifu Ma, Yingbai Hu   +6 more
semanticscholar   +1 more source

Content-Aware AP Selection With LSTM-Enabled Proactive Caching in Cell-Free Massive MIMO Networks

IEEE Transactions on Network Science and Engineering
Cell-Free massive MIMO (CF-mMIMO) networks face significant challenges in achieving Ultra-Reliable Low-Latency Communication (URLLC) requirements due to inherent delays in content retrieval from central processing units (CPUs).
Mahnoor Ajmal, Seri Park, M. Saad, M. Tariq, Dongkyun Kim   +4 more
semanticscholar   +1 more source

Proactive Caching With Distributed Deep Reinforcement Learning in 6G Cloud-Edge Collaboration Computing

IEEE Transactions on Parallel and Distributed Systems
Proactive caching in 6G cloud-edge collaboration scenarios, intelligently and periodically updating the cached contents, can either alleviate the traffic congestion of backhaul link and edge cooperative link or bring multimedia services to mobile users ...
Changmao Wu, Zhengwei Xu, Xiaoming He, Qi Lou, Yuanyuan Xia, Shuman Huang   +5 more
semanticscholar   +1 more source

Proactive Caching Placement Strategy with End-to-end Delay Reduction in C-RAN Using Queuing Theory

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET), 2022
Thanks to many techniques brought by 5G, operators are now able to control and avoid congestion in the backhaul networks. For instance, efficient content placement strategy can mitigate the content download delay.
Safa Mrad, S. Hamouda
semanticscholar   +1 more source

Game theoretic approaches for wireless proactive caching

IEEE Communications Magazine, 2016
Recently proposed wireless proactive caching has opened up a promising avenue for reducing the redundant traffic load of the future wireless network. In addition to infrastructure updating, caching schemes for different wireless caching scenarios are also essential problems of concern.
Zhiwen Hu, Zijie Zheng, Tao Wang, Lingyang Song, Xiaoming Li   +4 more
openaire   +1 more source

PeRCeIVE: Proactive caching in ICN-based VANETs

2016 IEEE Vehicular Networking Conference (VNC), 2016
The networking of components, machines and everyday objects is progressing rapidly. This development also affects the automotive industry. Vehicle systems are getting connected with other cars, infrastructure components or cloud servers. This raises the question if the current host-centric communication model of today's networks is ready for networking
Dennis Grewe, Marco Wagner, Hannes Frey
openaire   +1 more source