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INFOCOM
2006
IEEE
16 years 25 days ago
Performance of VoIP in a 802.11 Wireless Mesh Network
— Performance in multihop wireless networks is known to degrade with the number of hops for both TCP and UDP traffic. For VoIP, the wireless network presents additional challeng...
Dragor Niculescu, Samrat Ganguly, Kyungtae Kim, Ra...
ISCA
1990
IEEE
68views Hardware» more  ISCA 1990»
15 years 10 months ago
Maximizing Performance in a Striped Disk Array
Improvements in disk speeds have not kept up with improvements in processor and memory speeds. One way to correct the resulting speed mismatch is to stripe data across many disks. ...
Peter M. Chen, David A. Patterson
EWC
2008
117views more  EWC 2008»
15 years 6 months ago
Performance of parallel computations with dynamic processor allocation
In parallel adaptive mesh refinement (AMR) computations the problem size can vary significantly during a simulation. The goal here is to explore the performance implications of dyn...
Saeed Iqbal, Graham F. Carey
IJHPCN
2008
75views more  IJHPCN 2008»
15 years 6 months ago
Enhancing GridFTP performance using intelligent gateways
: To improve throughput of grid data servers under heavy loads or under denial of service attacks, it is important to service requests differentially, giving preference to ongoing ...
Onur Demir, Michael R. Head, Kanad Ghose, Madhusud...
TNN
2008
79views more  TNN 2008»
15 years 6 months ago
Performing Feature Selection With Multilayer Perceptrons
An experimental study on two decision issues for wrapper feature selection (FS) with multilayer perceptrons and the sequential backward selection (SBS) procedure is presented. The ...
Enrique Romero, Josep M. Sopena