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PVM
2010
Springer
15 years 4 months ago
MPI Datatype Marshalling: A Case Study in Datatype Equivalence
MPI datatypes are a convenient abstraction for manipulating complex data structures and are useful in a number of contexts. In some cases, these descriptions need to be preserved o...
Dries Kimpe, David Goodell, Robert B. Ross
SIAMSC
2010
95views more  SIAMSC 2010»
15 years 4 months ago
Interpreting IDR as a Petrov--Galerkin Method
The IDR method of Sonneveld and van Gijzen [SIAM J. Sci. Comput., 31:1035–1062, 2008] is shown to be a Petrov-Galerkin (projection) method with a particular choice of left Krylov...
Valeria Simoncini, Daniel B. Szyld
SYNTHESE
2010
60views more  SYNTHESE 2010»
15 years 4 months ago
Darwin's solution to the species problem
: Biologists and philosophers that debate the existence of the species category are split into two main camps. Some believe that the species category does not exist and that the te...
Marc Ereshefsky
TVCG
2010
153views more  TVCG 2010»
15 years 4 months ago
Hierarchical Aggregation for Information Visualization: Overview, Techniques, and Design Guidelines
—We present a model for building, visualizing, and interacting with multiscale representations of information visualization techniques using hierarchical aggregation. The motivat...
Niklas Elmqvist, Jean-Daniel Fekete
ICDIM
2010
IEEE
15 years 4 months ago
Real-time business intelligence system architecture with stream mining
Business Intelligence (BI) capitalized on datamining and analytics techniques for discovering trends and reacting to events with quick decisions. We argued that a new breed of dat...
Yang Hang, Simon Fong