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ICASSP
2011
IEEE
14 years 7 months ago
No-reference bit stream model for video quality assessment of h.264/AVC video based on packet loss visibility
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
Savvas Argyropoulos, Alexander Raake, Marie-Neige ...
150
Voted
ICC
2011
IEEE
199views Communications» more  ICC 2011»
14 years 3 months ago
Equal-Sized Cells Mean Equal-Sized Packets in Tor?
Abstract—Tor is a well-known low-latency anonymous communication system. To prevent the traffic analysis attack, Tor packs application data into equal-sized cells. However, we f...
Zhen Ling, Junzhou Luo, Wei Yu, Xinwen Fu
AAAI
2007
15 years 6 months ago
A Connectionist Cognitive Model for Temporal Synchronisation and Learning
The importance of the efforts towards integrating the symbolic and connectionist paradigms of artificial intelligence has been widely recognised. Integration may lead to more e...
Luís C. Lamb, Rafael V. Borges, Artur S. d'...
GLOBECOM
2008
IEEE
15 years 4 months ago
Power Allocation for Cognitive Radios Based on Primary User Activity in an OFDM System
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...
Ziaul Hasan, Ekram Hossain, Charles L. Despins, Vi...
GLOBECOM
2008
IEEE
15 years 10 months ago
A Framework for Network State Management in the Next-Generation Internet Architecture
—In the next-generation Internet architecture, more functionality will be placed in the data path of routers in the form of “services” and other packet processing features. T...
Xin Huang, Sivakumar Ganapathy, Tilman Wolf