396 search results - page 4 / 80 » Modelling dependency in multimedia streams |
MSWIM
2004
ACM
14 years 29 days ago
2004
ACM
Mobile ad-hoc networks (MANETs) present quite large packet loss bursts due to mobility. In this work we propose two models based on hidden Markov models for estimating packet arri...
WINET
2010
13 years 5 months ago
2010
2.5G and 3G cellular networks are becoming more and more widespread. Therefore, the need for value added services is increasing rapidly. One of the key services that operators see...
BROADNETS
2007
IEEE
13 years 11 months ago
2007
IEEE
Multimedia applications have unique characteristics that can be leveraged to design energy-efficient loss recovery mechanisms. Given their loss tolerance and strict timing requirem...
RTAS
2009
IEEE
14 years 2 months ago
2009
IEEE
Over the last few years, Real-Time Calculus has been used extensively to model and analyze embedded systems processing continuous data/event streams. Towards this, bounds on the a...
DSN
2011
IEEE
12 years 7 months ago
2011
IEEE
— This paper describes a modeling framework for evaluating the impact of faults on the output of streaming ions. Our model is based on three abstractions: stream operators, strea...