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ENTCS
2008
87views more  ENTCS 2008»
15 years 4 months ago
A Lightweight Approach for the Semantic Validation of Model Refinements
Model Driven Engineering proposes the use of models at different levels of ion. Step by step validation of model refinements is necessary to guarantee the correctness of the final ...
Claudia Pons, Diego García
ICSOC
2010
Springer
15 years 2 months ago
Automatic Fragment Identification in Workflows Based on Sharing Analysis
In Service-Oriented Computing (SOC), fragmentation and merging of workflows are motivated by a number of concerns, among which we can cite design issues, performance, and privacy. ...
Dragan Ivanovic, Manuel Carro, Manuel V. Hermenegi...
ICTAI
2000
IEEE
15 years 9 months ago
The n-dimensional projective approach as a tool for spatial reasoning
In this paper, we describe the n-dimensional projective approach as a hierarchical and modular architecture with a processing mechanism that underlies both spatial backtracking an...
Jorge Pais, Carlos A. Pinto-Ferreira
AICT
2006
IEEE
118views Communications» more  AICT 2006»
15 years 6 months ago
Web Service Offerings Language (WSOL) Support for Context Management of Mobile/Embedded XML Web Services
Specification of monitored context properties and their influence on behavior of Web services and management activities is a prerequisite for contextsensitive operation, which is ...
Vladimir Tosic, Hanan Lutfiyya, Yazhe Tang
EOR
2007
111views more  EOR 2007»
15 years 4 months ago
Linear programming based algorithms for preemptive and non-preemptive RCPSP
: In this paper, the RCPSP (Resource Constrained Project Scheduling Problem) is solved using a linear programming model. Each activity may or may not be preemptive. Each variable i...
Jean Damay, Alain Quilliot, Eric Sanlaville