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» Performance evaluation of distributed video coding schemes
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P2P
2008
IEEE
137views Communications» more  P2P 2008»
15 years 6 months ago
Hierarchical Codes: How to Make Erasure Codes Attractive for Peer-to-Peer Storage Systems
Redundancy is the basic technique to provide reliability in storage systems consisting of multiple components. A redundancy scheme defines how the redundant data are produced and...
Alessandro Duminuco, Ernst Biersack
ICIP
2010
IEEE
14 years 9 months ago
Mixed-resolution distributed video codec without motion estimation at the encoder
Inspired by recent results showing that Wyner-Ziv coding using a combination of source and channel coding may be more efficient than pure channel coding, we have applied coset cod...
Bruno Macchiavello, Edson M. Hung, Ricardo L. de Q...
ISPASS
2003
IEEE
15 years 5 months ago
Performance analysis and optimization of a distributed Video on Demand service
Video on Demand (VoD) services are very appealing these days. In this work, we discuss four distinct alternatives for the architecture of a VoD server and compare their performanc...
Daniela Alvim Seabra dos Santos, Alex Borges Vieir...
ICC
2009
IEEE
162views Communications» more  ICC 2009»
15 years 6 months ago
Design and Evaluation of a Multilevel Decoder for Satellite Communications
—In this paper, we propose a multilevel coding (MLC) scheme suitable for satellite communications, where different QoS levels are required. We introduce a novel characterization ...
Aharon Vargas, Marco Breiling, Wolfgang H. Gerstac...
ACL
2010
14 years 9 months ago
Coreference Resolution across Corpora: Languages, Coding Schemes, and Preprocessing Information
This paper explores the effect that different corpus configurations have on the performance of a coreference resolution system, as measured by MUC, B3, and CEAF. By varying separa...
Marta Recasens, Eduard H. Hovy