@inproceedings{cac44463e7644b4ab9f96e3b5029566b,
title = "Video Quality and Popularity-aware Video Caching in Content Delivery Networks",
abstract = "Content Delivery Network (CDN) is a popular service to accelerate object transmission by dynamically caching popular objects at cache points near users. Existing video caching schemes for CDN do not consider some important components of Quality of Experience (QoE). In this paper, we jointly consider video quality and popularity to design a new QoE metric called Video Hit Experience (VHE) and propose an efficient video caching algorithm named Hit ExpeRience-based videO caching (HERO) to improve VHE. Preliminary results show that HERO outperforms existing solutions.",
author = "Yijun Sun and Zehua Guo and Songshi Dou and Yuanqing Xia",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Conference on Web Services, ICWS 2021 ; Conference date: 05-09-2021 Through 11-09-2021",
year = "2021",
doi = "10.1109/ICWS53863.2021.00088",
language = "English",
series = "Proceedings - 2021 IEEE International Conference on Web Services, ICWS 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "648--650",
editor = "Chang, {Carl K.} and Ernesto Damiani and Jing Fan and Parisa Ghodous and Michael Maximilien and Zhongjie Wang and Robert Ward and Jia Zhang",
booktitle = "Proceedings - 2021 IEEE International Conference on Web Services, ICWS 2021",
address = "United States",
}