Facial reconstruction

Search LJMU Research Online

Browse Repository | Browse E-Theses

Video Delivery Networks: Challenges, Solutions and Future Directions

Yang, P and Fan, Q and Yin, H and Min, G and Luo, Y and Lyu, Y and Huang, H and Jiao, L Video Delivery Networks: Challenges, Solutions and Future Directions. Computers and Electrical Engineering. ISSN 0045-7906 (Accepted)

[img] Text
main_中间版本.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (1MB)

Abstract

Internet video ecosystems are faced with the increasing requirements in versatile applications, ubiquitous consumption and freedom of creation and sharing, in which the user experience for high-quality services has become more and more important. Internet is also under tremendous pressure due to the exponential growth in video consumption. Video providers have been using content delivery networks (CDNs) to deliver high-quality video services. However, the new features in video generation and consumption require CDN to address the scalability, quality of service and flexibility challenges. As a result, we need to rethink future CDN for sustainable video delivery. To this end, we give an overview for the Internet video ecosystem evolution. We survey the existing video delivery solutions from the perspective of economic relationships, algorithms, mechanisms and architectures. At the end of the article, we propose a data-driven information plane for video delivery network as the future direction and discuss two case studies to demonstrate its necessity.

Item Type: Article
Uncontrolled Keywords: 0803 Computer Software, 0805 Distributed Computing, 0906 Electrical And Electronic Engineering
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Computer Science
Publisher: Elsevier
Date Deposited: 02 May 2017 09:28
Last Modified: 06 Sep 2017 16:09
URI: http://researchonline.ljmu.ac.uk/id/eprint/6324

Actions (login required)

View Item View Item