Popularity-based caching for IPTV services

Popularity-based caching for IPTV services

This study suggests to use popularity based caching for IP-based TV (IPTV) services. Our main focus is on caching the most popular video files nearby the clients, in order to reduce the IPTV service delay, increase the quality of service provided to the clients, and reduce the traffic over the Inter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Das, S. K., Raj, M., Zohar, N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
caching
content distribution networks
IPTV
P2P networks
video streaming
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Beschreibung
Zusammenfassung:This study suggests to use popularity based caching for IP-based TV (IPTV) services. Our main focus is on caching the most popular video files nearby the clients, in order to reduce the IPTV service delay, increase the quality of service provided to the clients, and reduce the traffic over the Internet backbone. The proposed framework was applied on real data traces from live P2P networks. The results demonstrate a significant improvement over the Least Recently Used (LRU) cache management scheme.
ISSN:1930-529X
2576-764X
DOI:10.1109/GLOCOM.2012.6503430