Title :
Replacement strategies for quality based video caching
Author :
Podlipnig, Stefan ; Böszörményi, László
Author_Institution :
Inst. for Inf. Technol., Klagenfurt Univ., Austria
Abstract :
Video caching will be an important performance factor in future networked multimedia systems. A major component of caches is the replacement strategy. This paper presents replacement strategies for video caches that incorporate quality reduction and the use of metadata given by the content provider. The strategies are evaluated by simulation.
Keywords :
Internet; cache storage; content management; meta data; multimedia communication; quality of service; video coding; Internet; content metadata; networked multimedia systems; performance factor; quality based video caching; quality reduction; replacement strategies; video caches; Buffer storage; Delay; Displays; Image resolution; Information technology; Internet; Multimedia systems; Proposals; Streaming media; Web server;
Conference_Titel :
Multimedia and Expo, 2002. ICME '02. Proceedings. 2002 IEEE International Conference on
Print_ISBN :
0-7803-7304-9
DOI :
10.1109/ICME.2002.1035395
