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NRHM
2002
87views more  NRHM 2002»
15 years 6 months ago
Denotative and connotative semantics in hypermedia: proposal for a semiotic-aware architecture
In this article we claim that the linguistic-centred view within hypermedia systems needs refinement through a semiotic-based approach before real interoperation between media can...
Frank Nack, Lynda Hardman
ICASSP
2011
IEEE
14 years 10 months ago
Reinforcement learning for energy-efficient wireless transmission
We consider the problem of energy-efficient point-to-point transmission of delay-sensitive data (e.g. multimedia data) over a fading channel. We propose a rigorous and unified fra...
Nicholas Mastronarde, Mihaela van der Schaar
ICMCS
2005
IEEE
102views Multimedia» more  ICMCS 2005»
15 years 12 months ago
Optimal packetization of VLC and convolution coded Markov sequences
We consider the problem of packetizing a variable length coded Markov sequence into fixed length packets, while being protected by variable rate channel code. Given the total tra...
Xiaohan Wang, Xiaolin Wu
SIGMOD
2007
ACM
159views Database» more  SIGMOD 2007»
16 years 6 months ago
Boosting topic-based publish-subscribe systems with dynamic clustering
We consider in this paper a class of Publish-Subscribe (pub-sub) systems called topic-based systems, where users subscribe to topics and are notified on events that belong to thos...
Tova Milo, Tal Zur, Elad Verbin
MOBILITY
2009
ACM
16 years 24 days ago
A membership management protocol for mobile P2P networks
MANETs are self-organizing networks composed of mobile wireless nodes with often scarce resources. Distributed applications based on the P2P paradigm are by nature good candidates...
Mohamed Karim Sbai, Emna Salhi, Chadi Barakat