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TIT
2010
113views Education» more  TIT 2010»
14 years 6 months ago
Asynchronous CDMA systems with random spreading-part II: design criteria
Totally asynchronous code-division multiple-access (CDMA) systems are addressed. In part I, the fundamental limits of asynchronous CDMA systems were analyzed in terms of total cap...
Laura Cottatellucci, Ralf R. Müller, Mé...
ICASSP
2011
IEEE
14 years 2 months ago
Evaluating music sequence models through missing data
Building models of the structure in musical signals raises the question of how to evaluate and compare different modeling approaches. One possibility is to use the model to impute...
Thierry Bertin-Mahieux, Graham Grindlay, Ron J. We...
PC
2012
228views Management» more  PC 2012»
13 years 6 months ago
DAGuE: A generic distributed DAG engine for High Performance Computing
— The frenetic development of the current architectures places a strain on the current state-of-the-art programming environments. Harnessing the full potential of such architectu...
George Bosilca, Aurelien Bouteiller, Anthony Danal...
PLDI
2012
ACM
13 years 1 months ago
Fully automatic and precise detection of thread safety violations
Concurrent, object-oriented programs often use thread-safe library classes. Existing techniques for testing a thread-safe class either rely on tests using the class, on formal spe...
Michael Pradel, Thomas R. Gross
CVPR
2012
IEEE
13 years 1 months ago
See all by looking at a few: Sparse modeling for finding representative objects
We consider the problem of finding a few representatives for a dataset, i.e., a subset of data points that efficiently describes the entire dataset. We assume that each data poi...
Ehsan Elhamifar, Guillermo Sapiro, René Vid...