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SIGCOMM
2010
ACM
14 years 10 months ago
Design and implementation of an "approximate" communication system for wireless media applications
All practical wireless communication systems are prone to errors. At the symbol level such wireless errors have a well-defined structure: when a receiver decodes a symbol erroneou...
Sayandeep Sen, Syed Gilani, Shreesha Srinath, Step...
CHI
2008
ACM
15 years 9 days ago
Introducing item response theory for measuring usability inspection processes
Usability evaluation methods have a long history of research. Latest contributions significantly raised the validity of method evaluation studies. But there is still a measurement...
Martin Schmettow, Wolfgang Vietze
CLUSTER
2004
IEEE
15 years 2 months ago
Predicting memory-access cost based on data-access patterns
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
Surendra Byna, Xian-He Sun, William Gropp, Rajeev ...
CSDA
2007
136views more  CSDA 2007»
14 years 10 months ago
A note on iterative marginal optimization: a simple algorithm for maximum rank correlation estimation
The maximum rank correlation (MRC) estimator was originally studied by Han [1987. Nonparametric analysis of a generalized regression model. J. Econometrics 35, 303–316] and Sher...
Hansheng Wang
IPPS
1998
IEEE
15 years 2 months ago
PACE: Processor Architectures for Circuit Emulation
We describe a family of reconfigurable parallel architectures for logic emulation. They are supposed to be applicable like conventional FPGAs, while covering a larger range of circ...
Reiner Kolla, Oliver Springauf