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EDBT
2008
ACM
118views Database» more  EDBT 2008»
15 years 10 months ago
Robustness in automatic physical database design
Automatic physical database design tools rely on "what-if" interfaces to the query optimizer to estimate the execution time of the training query workload under differen...
Kareem El Gebaly, Ashraf Aboulnaga
CN
2008
140views more  CN 2008»
14 years 10 months ago
Congestion control in utility fair networks
This paper deals with a congestion control framework for elastic and real-time traffic, where the user's application is associated with a utility function. We allow users to ...
Tobias Harks, Tobias Poschwatta
ICASSP
2011
IEEE
14 years 1 months ago
A simple network-power-saving resource allocation method for OFDMA cellular networks with multiple relays
General signal model for orthogonal-frequency-division multiple access cellular networks with multiple amplify-and-forward relays has been introduced. An optimization problem mini...
Jingon Joung, Sumei Sun
MOBIHOC
2012
ACM
13 years 13 days ago
Channel width assignment using relative backlog: extending back-pressure to physical layer
With recent advances in Software-defined Radios (SDRs), it has indeed became feasible to dynamically adapt the channel widths at smaller time scales. Even though the advantages o...
Parth H. Pathak, Sankalp Nimbhorkar, Rudra Dutta
JSW
2006
91views more  JSW 2006»
14 years 10 months ago
SOANet - A Service Oriented Architecture for Building Compositional Network Services
The high competition among network providers places a demand for new ways to design network services with near zero development time, low cost, and high degrees of customization an...
Victor A. S. M. de Souza, Eleri Cardozo