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JSAC
2006
93views more  JSAC 2006»
15 years 7 months ago
Multiuser Margin Optimization in Digital Subscriber Line (DSL) Channels
Abstract--This paper presents efficient multiuser margin optimization algorithms suitable for multicarrier digital subscriber line (DSL) systems using Dynamic Spectrum Management (...
Saswat Panigrahi, Yang Xu, Tho Le-Ngoc
JCIT
2007
98views more  JCIT 2007»
15 years 7 months ago
Load Indices on Heterogeneous Systems- Past, Present and Future
To achieve superior performance levels when working with heterogeneous distributed platforms, processscheduling decisions must be based essentially on the platform’s features an...
Kalinka Regina Lucas Jaquie Castelo Branco, Edward...
MONET
2002
95views more  MONET 2002»
15 years 6 months ago
On Improving the Performance of Cache Invalidation in Mobile Environments
Many cache management schemes designed for mobile environments are based on invalidation reports (IRs). However, IR-based approach suffers from long query latency and it cannot eff...
Guohong Cao
CLOUDCOM
2010
Springer
15 years 5 months ago
Applying Twister to Scientific Applications
Many scientific applications suffer from the lack of a unified approach to support the management and efficient processing of large-scale data. The Twister MapReduce Framework, whi...
Bingjing Zhang, Yang Ruan, Tak-Lon Wu, Judy Qiu, A...
IPPS
2010
IEEE
15 years 5 months ago
Evaluating database-oriented replication schemes in Software Transactional Memory systems
Software Transactional Memories (STMs) are emerging as a highly attractive programming model, thanks to their ability to mask concurrency management issues to the overlying applic...
Roberto Palmieri, Francesco Quaglia, Paolo Romano,...