Alloy: a lightweight object modelling notation
ACM Transactions on Software Engineering and Methodology (TOSEM)
Constraint Logic Programming using Eclipse
Constraint Logic Programming using Eclipse
UMLtoCSP: a tool for the formal verification of UML/OCL models using constraint programming
Proceedings of the twenty-second IEEE/ACM international conference on Automated software engineering
Verification of UML/OCL Class Diagrams using Constraint Programming
ICSTW '08 Proceedings of the 2008 IEEE International Conference on Software Testing Verification and Validation Workshop
HOL-OCL: a formal proof environment for UML/OCL
FASE'08/ETAPS'08 Proceedings of the Theory and practice of software, 11th international conference on Fundamental approaches to software engineering
Verification-driven slicing of UML/OCL models
Proceedings of the IEEE/ACM international conference on Automated software engineering
UOST: UML/OCL aggressive slicing technique for efficient verification of models
SAM'10 Proceedings of the 6th international conference on System analysis and modeling: about models
Evaluation of tools and slicing techniques for efficient verification of UML/OCL class diagrams
Advances in Software Engineering
Reasoning on UML class diagrams with OCL constraints
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
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Model errors are a major concern in the paradigm of Model-Driven Development (MDD) because of model transformations and code generation. It is important to detect model errors before transformation as in the later stages it is harder to trace and fix such errors. Formal verification tools and techniques can check the correctness of a model, but their high computational complexity can limit their scalability. In this research, we present a tool named UMLtoCSP (UOST) that uses a UML/OCL Slicing Technique (UOST) to verify complex UML/OCL class diagram. The tool accepts UML class diagrams annotated with OCL constraints as input, breaks the original model m into m1, m2, m3,...,mn sub-models while abstracting unnecessary model elements.