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SIAMNUM
2010
103views more  SIAMNUM 2010»
14 years 11 months ago
Error Estimates for Space-Time Discretizations of a Rate-Independent Variational Inequality
This paper deals with error estimates for space-time discretizations in the context of nary variational inequalities of rate-independent type. After introducing a general abstract ...
Alexander Mielke, Laetitia Paoli, Adrien Petrov, U...
ICMCS
2006
IEEE
181views Multimedia» more  ICMCS 2006»
15 years 11 months ago
A Fast Downsizing Video Transcoder for H.264/AVC with Rate-Distortion Optimal Mode Decision
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
Huifeng Shen, Xiaoyan Sun, Feng Wu, Houqiang Li, S...
MM
2005
ACM
121views Multimedia» more  MM 2005»
15 years 10 months ago
Exploring media correlation and synchronization for navigated hypermedia documents
This paper is devoted to explore media correlation and media synchronization in a composite multimedia document, the so-called navigated hypermedia document in our language learni...
Kuo-Yu Liu, Herng-Yow Chen
SIGMETRICS
2003
ACM
101views Hardware» more  SIGMETRICS 2003»
15 years 10 months ago
Effects of clock resolution on the scheduling of interactive and soft real-time processes
It is commonly agreed that scheduling mechanisms in general purpose operating systems do not provide adequate support for modern interactive applications, notably multimedia appli...
Yoav Etsion, Dan Tsafrir, Dror G. Feitelson
ADBIS
2009
Springer
127views Database» more  ADBIS 2009»
15 years 11 months ago
Window Update Patterns in Stream Operators
Continuous queries applied over nonterminating data streams usually specify windows in order to obtain an evolving –yet restricted– set of tuples and thus provide timely result...
Kostas Patroumpas, Timos K. Sellis