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CORR
2010
Springer
72views Education» more  CORR 2010»
11 years 11 months ago
Exploring Simple Triangular and Hexagonal Grid Polygons Online
We examine online grid covering with hexagonal and triangular grids. For arbitrary environments without obstacles we provide a strategy that produces tours of length S C + 1 4 E ...
Daniel Herrmann, Tom Kamphans, Elmar Langetepe
IPPS
2010
IEEE
11 years 11 months ago
Meta-scheduling in advance using red-black trees in heterogeneous Grids
Abstract--The provision of Quality of Service in Grid environments is still an open issue that needs attention from the research community. One way of contributing to the provision...
Luis Tomás, Carmen Carrión, Blanca C...
CCGRID
2010
IEEE
11 years 11 months ago
Overdimensioning for Consistent Performance in Grids
Grid users may experience inconsistent performance due to specific characteristics of grids, such as fluctuating workloads, high failure rates, and high resource heterogeneity. Alt...
Nezih Yigitbasi, Dick H. J. Epema
RAS
2008
135views more  RAS 2008»
12 years 1 months ago
Constructing dependable certainty grids from unreliable sensor data
-- Measurements from sensors as they are used for robotic grid map applications typically show behavior like degradation or discalibration over time, which affects the quality of t...
Wilfried Elmenreich
CAI
2002
Springer
12 years 1 months ago
The Computing and Data Grid Approach: Infrastructure for Distributed Science Applications
Grid technology has evolved over the past several years to provide the services and infrastructure needed for building "virtual" systems and organizations. With this Gri...
William E. Johnston
CGF
2005
104views more  CGF 2005»
12 years 1 months ago
Dual Marching Cubes: Primal Contouring of Dual Grids
We present a method for contouring an implicit function using a grid topologically dual to structured grids such as octrees. By aligning the vertices of the dual grid with the fea...
Scott Schaefer, Joe D. Warren
SP
2008
IEEE
113views Security Privacy» more  SP 2008»
12 years 1 months ago
Inter-operating grids through Delegated MatchMaking
The grid vision of a single computing utility has yet to materialize: while many grids with thousands of processors each exist, most work in isolation. An important obstacle for t...
Alexandru Iosup, Todd Tannenbaum, Matthew Farrelle...
IJCM
2007
64views more  IJCM 2007»
12 years 1 months ago
Local defect correction in numerical simulation of surface remelting
We study the efficient numerical simulation of laser surface remelting, a process to improve the surface quality of steel components. To this end we use adaptive grids, which are...
Martijn Anthonissen
MCS
2006
Springer
12 years 1 months ago
Criteria for mixed grids in computational fluid dynamics
The finite volume method is used as a numerical method for solving the fluid flow equations. This method is appropriate to employ under structured and unstructured meshes. Mixed g...
Erwin Doescher, Haroldo F. de Campos Velho, Fernan...
CORR
2007
Springer
109views Education» more  CORR 2007»
12 years 1 months ago
PhantomOS: A Next Generation Grid Operating System
Grid Computing has made substantial advances in the past decade; these are primarily due to the adoption of standardized Grid middleware. However Grid computing has not yet become...
Irfan Habib, Kamran Soomro, Ashiq Anjum, Richard M...
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