Results 291 to 300 of about 47,588 (323)

Dynamic cache rental and content caching in elastic wireless CDNs

2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2018
With elastic CDNs, content providers can rent cache space on demand at different cloud locations in order to enhance their offered quality of service (QoS). This paper addresses a key challenge in this context, namely how to invest an available budget in cache space in order to match spatio-temporal fluctuations of file demand and storage price ...
Jeongho Kwak, Georgios Paschos, George Iosifidis   +2 more
openaire   +1 more source

D2D caching vs. small cell caching: Where to cache content in a wireless network?

2016 IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2016
Proximity-based content caching and distribution in wireless networks has been identified as a promising traffic offloading solution for improving the capacity and the quality of experience (QoE) by exploiting content popularity and spatiotemporal request correlation.
Zheng Chen, Marios Kountouris
openaire   +1 more source

Energy efficient thresholds for cached content in Content Centric Networking

2013 24th Tyrrhenian International Workshop on Digital Communications - Green ICT (TIWDC), 2013
In this paper we investigate the impact of caching content on Content Centric Networking (CCN) taking into account the energy efficiency of the caching strategy. We analyse the different threshold levels from which caching content starts to be beneficial based on two metrics, and take into consideration the used storage technologies and the location of
Sebastien Lafond, Tuan Anh Trinh
openaire   +1 more source

Multi-Attribute Caching: Towards efficient cache management in Content-Centric Networks

2016 13th IEEE Annual Consumer Communications & Networking Conference (CCNC), 2016
Content Centric Networking (CCN) has gained much attention of the research community in past few years. The default caching strategy of CCN is to store at each content-router along the downloading path. While this helps in increasing content availability and quality-of-experience (QoE) by reducing delay and reducing server load, the approach is not ...
Sheneela Naz, Rao Naveed Bin Rais, Amir Qayyum   +2 more
openaire   +1 more source

Fusion-Cache: A Refactored Content-Aware Host-Side SSD Cache

2015
For the merits of high I/O performance and low energy consumption, SSDs have been widely deployed as the host-side cache devices for backend storage to improve the hosted virtual machines' I/O performance. But ini?źtoday's host-side SSD cache, the cache behavior and flash memory are managed individually, without knowing each other's internal ...
Xian Chen, Wenzhi Chen, Zhongyong Lu
openaire   +1 more source

Artificial Intelligence for Wireless Caching: Schemes, Performance, and Challenges

IEEE Communications Surveys and Tutorials, 2021
Manzoor Ahmed, Xueshi Hou, Yong Li
exaly  

Management of Cache Contents

2008
Bruce Jacob, Spencer W. Ng, David T. Wang   +2 more
openaire   +1 more source

Multi-Objective Parallel Task Offloading and Content Caching in D2D-aided MEC Networks

IEEE Transactions on Mobile Computing, 2022
Zhu Xiao, Hongbo Jiang, John C S Lui
exaly  

The Design of Dynamic Probabilistic Caching with Time-Varying Content Popularity

IEEE Transactions on Mobile Computing, 2021
Jie Gao, Shan Zhang, Lian Zhao
exaly  

Caching in Vehicular Named Data Networking: Architecture, Schemes and Future Directions

IEEE Communications Surveys and Tutorials, 2020
Chen Chen, Cong Wang, Tie Qiu
exaly