Results 21 to 30 of about 5,507,675 (301)
Content Popularity Prediction Based on Quantized Federated Bayesian Learning in Fog Radio Access Networks [PDF]
IEEE Transactions on Communications, 2022 In this paper, we investigate the content popularity prediction problem in cache-enabled fog radio access networks (F-RANs). In order to predict the content popularity with high accuracy and low complexity, we propose a Gaussian process based regressor ...
Yu Tao +7 more
semanticscholar +1 more source
Content Management Based on Content Popularity Ranking in Information-Centric Networks
Applied Sciences, 2021 Users can access the Internet anywhere they go at any time due to the advancement of communications and networking technologies. The number of users and connected devices are rapidly increasing, and various forms of content are becoming increasingly ...
Nazib Abdun Nasir, Seong-Ho Jeong
doaj +1 more source
QoS Improvement Using In-Network Caching Based on Clustering and Popularity Heuristics in CCN
Sensors, 2021 Content-Centric Networking (CCN) has emerged as a potential Internet architecture that supports name-based content retrieval mechanism in contrast to the current host location-oriented IP architecture.
Sumit Kumar +2 more
doaj +1 more source
Predicting the Popularity of Online Content [PDF]
SSRN Electronic Journal, 2008 Early patterns of Digg diggs and YouTube views reflect long-term user interest.
Gábor Szabó 0002, Bernardo A. Huberman
openaire +3 more sources
Two-Layer Network Caching for Different Service Requirements
Future Internet, 2021 Network caching is a technique used to speed-up user access to frequently requested contents in complex data networks. This paper presents a two-layer overlay network caching system for content distribution.
Gianluca Reali, Mauro Femminella
doaj +1 more source
IEEE Wireless Communications Letters, 2022 Unmanned aerial vehicles (UAVs) can provide low-cost connectivity to wireless devices in areas with no infrastructure coverage. In particular, the cache-enabled UAV network can meet the needs of Ground Terminals (GTs) by virtue of its content cache ...
Erbao Wang +3 more
semanticscholar +1 more source
The Design of Dynamic Probabilistic Caching with Time-Varying Content Popularity [PDF]
IEEE Transactions on Mobile Computing, 2020 In this paper, we design dynamic probabilistic caching for the scenario when the instantaneous content popularity may vary with time while it is possible to predict the average content popularity over a time window.
Jie Gao +3 more
semanticscholar +1 more source
Cooperation Based Proactive Caching in Multi-Tier Cellular Networks
Applied Sciences, 2020 The limited caching capacity of the local cache enabled Base station (BS) decreases the cache hit ratio (CHR) and user satisfaction ratio (USR). However, Cache enabled multi-tier cellular networks have been presented as a promising candidate for fifth ...
Fawad Ahmad +4 more
doaj +1 more source
Federated Learning Based Content Popularity Prediction in Fog Radio Access Networks
IEEE Transactions on Wireless Communications, 2021 In this paper, the content popularity prediction problem in fog radio access networks (F-RANs) is investigated. In order to obtain accurate prediction with low complexity, we propose a novel context-aware popularity prediction policy based on federated ...
Yanxiang Jiang +4 more
semanticscholar +1 more source
Deep Learning for Wireless Coded Caching With Unknown and Time-Variant Content Popularity [PDF]
IEEE Transactions on Wireless Communications, 2020 Coded caching is effective in leveraging the accumulated storage size in wireless networks by distributing different coded segments of each file in multiple cache nodes.
Zhe Zhang, M. Tao
semanticscholar +1 more source