Video streaming currently dominates global Internet traffic and will be of even increasing
importance in the future. In this paper we assess the impact of the underlying transport …

As the domain name system (DNS) plays a critical role in malicious services and number of
networks, especially small enterprise networks and home networks that are generally and …

Online video streaming through mobile devices has become extremely popular nowadays.
YouTube, for example, reported that the percentage of its traffic streaming to mobile devices …

The growth of Internet video traffic imposes a severe capacity problem in today's Content
Delivery Network (CDN). Rate-adaptive streaming technologies, such as the Dynamic …

Server selection is an important problem of cloud computing in which cloud service
providers direct user demands to servers in one of the multiple data centers located in …

The availability of high definition video content on the web has brought about a significant
change in the characteristics of Internet video, but not many studies on characterizing video …

We investigate video server selection algorithms in a distributed video-on-demand system.
We conduct a detailed study of the YouTube Content Delivery Network (CDN) on PCs and …

Internet video constitutes more than half of all consumer traffic. Most of the video traffic is
delivered by content delivery networks (CDNs). The huge amount of traffic from video CDNs …

Service architecture of the Internet becomes more and more complex as it expands as a
medium for large-scale distribution of diverse content. Dynamic growth of various content …

We study the content placement problem for cache delivery video-on-demand systems
under static random network topologies with fixed heavy-tailed video demand. The …