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77
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CBMS
2007
IEEE
15 years 3 months ago
Ontology Engineering to Model Clinical Pathways: Towards the Computerization and Execution of Clinical Pathways
Clinical pathways translate evidence-based recommendations into locally practicable, process-specific algorithms that reduce practice variations and optimize quality of care. Our ...
Katrina F. Hurley, Syed Sibte Raza Abidi
SIAMSC
2010
155views more  SIAMSC 2010»
14 years 4 months ago
Quasi-Newton Methods on Grassmannians and Multilinear Approximations of Tensors
In this paper we proposed quasi-Newton and limited memory quasi-Newton methods for objective functions defined on Grassmannians or a product of Grassmannians. Specifically we defin...
Berkant Savas, Lek-Heng Lim
MMAS
2011
Springer
14 years 11 days ago
Sweeping Preconditioner for the Helmholtz Equation: Moving Perfectly Matched Layers
This paper introduces a new sweeping preconditioner for the iterative solution of the variable coefficient Helmholtz equation in two and three dimensions. The algorithms follow th...
Björn Engquist, Lexing Ying
78
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COCO
2003
Springer
118views Algorithms» more  COCO 2003»
15 years 2 months ago
Lower bounds for predecessor searching in the cell probe model
We consider a fundamental problem in data structures, static predecessor searching: Given a subset S of size n from the universe [m], store S so that queries of the form “What i...
Pranab Sen
BMCBI
2010
104views more  BMCBI 2010»
14 years 9 months ago
Parameters for accurate genome alignment
Background: Genome sequence alignments form the basis of much research. Genome alignment depends on various mundane but critical choices, such as how to mask repeats and which sco...
Martin C. Frith, Michiaki Hamada, Paul Horton