Abstract—Interactive video network, such as Video-on- Demand (VoD) or IPTV system, is the primary part of the Next Generation Network (NGN), in which the application server resources are typically shared by multiple end users. Content delivery polic
The mission of operational support systems (OSS) is to run and manage the daily operations of a company. It is very important that the OSS exhibits great flexibility in adjusting its behaviour to ad hoc circumstances and in evolving as dictated by e
