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CN
2002
88views more  CN 2002»
13 years 10 months ago
Rate allocation and buffer management for differentiated services
A novel algorithm for buffer management and rate allocation is presented for providing loss and delay differentiation for traffic classes at a network router. The algorithm, calle...
Jörg Liebeherr, Nicolas Christin
TC
2002
13 years 9 months ago
Performance Evaluation of Service Differentiating Internet Servers
Differentiated service approach has been proposed as a potential solution to provide Quality of Services (QoS) in the next generation Internet. The ultimate goal of end-to-end serv...
Xiangping Chen, Prasant Mohapatra
INFOCOM
2010
IEEE
13 years 8 months ago
Resource Allocation in Multi-cell OFDMA-based Relay Networks
Abstract— Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing Access (OFDMA) technology has been widely recognized as a promising candidate for fu...
Yao Hua, Qian Zhang, Zhisheng Niu
INFOCOM
2011
IEEE
13 years 1 months ago
Delay constrained minimum energy broadcast in cooperative wireless networks
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
Marjan A. Baghaie, Bhaskar Krishnamachari
ECCV
2006
Springer
15 years 1 days ago
Random Walks, Constrained Multiple Hypothesis Testing and Image Enhancement
Image restoration is a keen problem of low level vision. In this paper, we propose a novel - assumption-free on the noise model - technique based on random walks for image enhancem...
Noura Azzabou, Nikos Paragios, Frederic Guichard