Provides a guidance to the researchers who are tackling CDN's efficiency issues

Brings a compact introduction on core methods of performance measurement in video data streaming network

Reports the latest techniques of optimizing the video CDN both in its energy-saving and cost-aware schemes

Provides a guidance to the researchers who are tackling CDN's efficiency issues Brings a compact introduction on core methods of performance measurement in video data streaming network Reports the latest techniques of optimizing the video CDN both in its energy-saving and cost-aware schemes Includes supplementary material: sn.pub/extras

Autorentext

Ye Tian received the bachelor's degree in electronic engineering and the master's degree in computer science from University of Science and Technology of China (USTC), Hefei, China, in 2001 and 2004, respectively, and the Ph.D. degree from the Department of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, in 2007. He joined USTC in 2008 and is currently an Associate Professor with the School of Computer Science and Technology, USTC. His research interests include Internet measurement, performance evaluation, future Internet architectures, and software defined networking. He is the winner of the Wilkes Best Paper Award of Oxford The Computer Journal in 2016. He is currently serving as a Young Associate Editor of Springer Frontiers of Computer Science Journal.

Min Zhao received her bachelor's degree in computer science from Zhengzhou University. Currently she is pursuing her Master's degree with the School of Computer Science andTechnology, University of Science and Technology of China. Her research interests include Internet content delivery networks and multimedia networks.

Xinming Zhang received the BE and ME degrees in electrical engineering from the China University of Mining and Technology, Xuzhou, China, in 1985 and 1988, respectively, and the PhD degree in computer science and technology from the University of Science and Technology of China, Hefei, China, in 2001. Since 2002, he has been with the faculty of the University of Science and Technology of China, where he is currently a professor with the School of Computer Science and Technology. He is also with the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China. From September 2005 to August 2006, he was a visiting professor with the Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, Korea. His research interest includes wireless networks. He has published more than 70 papers in wireless ad hoc and sensor networks.

Inhalt

Chapter 1 Introduction.- 1.1 Background.- 1.2 CDN Objectives.- 1.3 Challenges in CDN.- 1.4 Energy-saving and Cost-aware Content Delivery.- Chapter 2 Content Delivery Networks and Its Interplay with ISPs.- 2.1 CDNs in Real World.- 2.2 Interplay between CDN and ISP.- Chapter 3 Energy Management.- 3.1 Energy Saving for Data Center.- 3.2 Energy Saving for CDN.- Chapter 4 Cost Measurement for Internet Video Streaming.- 4.1 Measurement Methodology and CDN Architecture.- 4.2 Server Selection Policy Analysis.- 4.3 Energy-aware Capacity Provisioning.- 4.4 Implication and Motivation.- Chapter 5 Capacity Provisioning for Video Content Delivery.- 5.1 Problem Statement.- 5.2 Capacity Provisioning Algorithm.- Chapter 6 Performance Evaluation.- 6.1 Experiment Setup.- 6.2 Evaluation and Comparison.- Chapter 7 Concluding Remarks. <p