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ICMCS
2005
IEEE
130views Multimedia» more  ICMCS 2005»
15 years 7 months ago
Efficient Segment-Based Video Transcoding Proxy for Mobile Multimedia Services
To support various bandwidth requirements for mobile multimedia services for future heterogeneous mobile environments, a transcoding video proxy is usually necessary to provide ad...
Kuei-Chung Chang, Ren-Yo Wu, Tien-Fu Chen
COMCOM
2002
86views more  COMCOM 2002»
15 years 2 months ago
The potential costs and benefits of long-term prefetching for content distribution
This paper examines the costs and potential benefits of long-term prefetching for content distribution. In traditional short-term prefetching, caches use recent access history to ...
Arun Venkataramani, Praveen Yalagandula, Ravi Kokk...
PAM
2010
Springer
15 years 4 months ago
A Longitudinal View of HTTP Traffic
Abstract. In this paper we analyze three and a half years of HTTP traffic observed at a small research institute to characterize the evolution of various facets of web operation. W...
Tom Callahan, Mark Allman, Vern Paxson
IJNSEC
2008
164views more  IJNSEC 2008»
15 years 2 months ago
Secure Real-Time Streaming Protocol (RTSP) for Hierarchical Proxy Caching
Proxies are commonly used to cache objects, especially multimedia objects, so that clients can enjoy better quality-of-service (QoS) guarantees such as smaller startup latency and...
Yeung Siu Fung, John C. S. Lui, David K. Y. Yau
DATESO
2009
158views Database» more  DATESO 2009»
15 years 15 hour ago
Benchmarking Coding Algorithms for the R-tree Compression
Multi-dimensional data structures have been widely applied in many data management fields. Spatial data indexing is their natural application, however there are many applications i...
Jirí Walder, Michal Krátký, R...