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ER
2003
Springer
142views Database» more  ER 2003»
15 years 7 months ago
An OPM-Based Metamodel of System Development Process
A modeling and development methodology is a combination of a language for expressing the universal or domain ontology and an approach for developing systems using that language. A ...
Dov Dori, Iris Reinhartz-Berger
APSEC
2001
IEEE
15 years 5 months ago
Formal Specification of Mixed Components with Korrigan
Formal specifications are now widely accepted in software development. Recently, the need for a separation of concerns with reference to static and dynamic aspects appeared. Furth...
Christine Choppy, Pascal Poizat, Jean-Claude Royer
ICFEM
2004
Springer
15 years 7 months ago
Memory-Model-Sensitive Data Race Analysis
Abstract. We present a “memory-model-sensitive” approach to validating correctness properties for multithreaded programs. Our key insight is that by specifying both the inter-t...
Yue Yang, Ganesh Gopalakrishnan, Gary Lindstrom
SC
2000
ACM
15 years 6 months ago
Performance Modeling and Tuning of an Unstructured Mesh CFD Application
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
William Gropp, Dinesh K. Kaushik, David E. Keyes, ...
ISVC
2009
Springer
15 years 6 months ago
A Novel 3D Segmentation of Vertebral Bones from Volumetric CT Images Using Graph Cuts
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we present a novel and fast 3D segment...
Melih S. Aslan, Asem M. Ali, Ham M. Rara, Ben Arno...