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FGCS
2008
126views more  FGCS 2008»
14 years 11 months ago
A Service-Oriented Architecture enabling dynamic service grouping for optimizing distributed workflow execution
In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the serviceoriented approa...
Tristan Glatard, Johan Montagnat, David Emsellem, ...
PVLDB
2008
128views more  PVLDB 2008»
14 years 11 months ago
Brighthouse: an analytic data warehouse for ad-hoc queries
Brighthouse is a column-oriented data warehouse with an automatically tuned, ultra small overhead metadata layer called Knowledge Grid, that is used as an alternative to classical...
Dominik Slezak, Jakub Wroblewski, Victoria Eastwoo...
DFT
2009
IEEE
139views VLSI» more  DFT 2009»
15 years 3 months ago
Reduced Precision Checking for a Floating Point Adder
We present an error detection technique for a floating point adder which uses a checker adder of reduced precision to determine if the result is correct within some error bound. O...
Patrick J. Eibl, Andrew D. Cook, Daniel J. Sorin
APSEC
2001
IEEE
15 years 3 months ago
Model Checking Object-Z Classes: Some Experiments with FDR
This paper investigates model checking Object-Z classes via their translation to the input notation of the CSP model checker FDR. Such a translation must not only be concerned wit...
Geoff Kassel, Graeme Smith
GIS
2008
ACM
15 years 28 days ago
Towards a geometric interpretation of double-cross matrix-based similarity of polylines
One of the formalisms to qualitatively describe polylines in the plane are double-cross matrices. In a double-cross matrix the relative position of any two line segments in a poly...
Bart Kuijpers, Bart Moelans