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» Elements of the Theory of Computation
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ISVD
2010
IEEE
14 years 9 months ago
Alpha Shape Topology of the Cosmic Web
—We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determin...
Rien van de Weygaert, Erwin Platen, Gert Vegter, B...
MEMOCODE
2006
IEEE
15 years 5 months ago
Latency-insensitive design and central repetitive scheduling
The theory of latency-insensitive design (LID) was recently invented to cope with the time closure problem in otherwise synchronous circuits and programs. The idea is to allow the...
Julien Boucaron, Robert de Simone, Jean-Vivien Mil...
JAIR
2010
106views more  JAIR 2010»
14 years 9 months ago
Cooperative Games with Overlapping Coalitions
In the usual models of cooperative game theory, the outcome of a coalition formation process is either the grand coalition or a coalition structure that consists of disjoint coali...
Georgios Chalkiadakis, Edith Elkind, Evangelos Mar...
SKG
2006
IEEE
15 years 5 months ago
The Theory Grid and Grid Theorists
This paper proposes a novel research direction: to build the Theory Grid as cooperatively shared formal theories within a virtual organization, and then to implement Grid Theorist...
Jingde Cheng, Shinsuke Nara, Takahiro Koh, Yuichi ...
CCGRID
2008
IEEE
15 years 1 months ago
Using Probabilistic Characterization to Reduce Runtime Faults in HPC Systems
Abstract--The current trend in high performance computing is to aggregate ever larger numbers of processing and interconnection elements in order to achieve desired levels of compu...
Jim M. Brandt, Bert J. Debusschere, Ann C. Gentile...