Fifth International World Wide Web Conference
Real-Time Adaptation
Goal: Automate distillation decisions based on network conditions.
- Keep time-averaged statistics modeling quality of network
- Optimize: Fetch time + Distill time + Xmit time <= Latency
bound
- Need automated
statistical modeling [Brewer94] of distillation behavior
- Compression achieved as function of distillation axes
- Distillation latency as function of axes
- Target data formats optimized for client rendering or transmission
We are developing distillation-based proxies as part of the
Daedalus Wireless
Mobile Computing project at UCB.
Reducing WWW Latency and Bandwidth Requirements by Real-Time Distillation
(A.Fox,E.A.Brewer)