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TIT
2008
68views more  TIT 2008»
13 years 8 months ago
Signaling Over Arbitrarily Permuted Parallel Channels
The problem of transmission of information over arbitrarily permuted parallel channels is studied here. The transmitter does not know over which channel a certain codesequence will...
Frans M. J. Willems, Alexei Gorokhov
JASIS
2007
122views more  JASIS 2007»
13 years 8 months ago
Exploiting parallelism to support scalable hierarchical clustering
A distributed memory parallel version of the group average Hierarchical Agglomerative Clustering algorithm is proposed to enable scaling the document clustering problem to large c...
Rebecca Cathey, Eric C. Jensen, Steven M. Beitzel,...
CORR
2002
Springer
117views Education» more  CORR 2002»
13 years 8 months ago
Detecting Race Conditions in Parallel Programs that Use Semaphores
Abstract. We address the problem of detecting race conditions in programs that use semaphores for synchronization. Netzer and Miller showed that it is NP-complete to detect race co...
Philip N. Klein, Hsueh-I Lu, Robert H. B. Netzer
TMI
2002
107views more  TMI 2002»
13 years 8 months ago
Volumetric Segmentation of Brain Images Using Parallel Genetic Algorithms
Active model-based segmentation has frequently been used in medical image processing with considerable success. Although the active model-based method was initially viewed as an op...
Yong Fan, Tianzi Jiang, David J. Evans
SIAMCO
2010
128views more  SIAMCO 2010»
13 years 6 months ago
A Parallel Splitting Method for Coupled Monotone Inclusions
A parallel splitting method is proposed for solving systems of coupled monotone inclusions in Hilbert spaces, and its convergence is established under the assumption that solutions...
Hedy Attouch, Luis M. Briceño-Arias, Patric...