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Non-deterministic Constructs in OCL -- What does any() Mean

Publications associées (32)

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The KeY Tool

KeY is a tool that provides facilities for formal specification and verification of programs within a commercial platform for UML based software development. Using the KeY tool, formal methods and object-oriented development techniques are applied in an in ...

Springer2005

Making Metamodels Aware of Concrete Syntax

Frédéric Fondement

Language-centric methodologies, triggered by the success of Domain Specific Languages, rely on precise specifications of modeling languages. While the definition of the abstract syntax is standardized by the 4-layer metamodel architecture of the OMG, most ...

2005

Generation of object-oriented programs from CO-OPN specifications

Stanislav Chachkov

The execution of formal specifications is important for verification, validation and animation purposes. This thesis describes transformation of CO-OPN specifications in executable code. The original goal of this transformation was validation by prototypin ...

EPFL2004

Modelling a Secure, Mobile, and Transactional System with CO-OPN

Stanislav Chachkov

Modelling complex concurrent systems is often difficult and error-prone, in particular when new concepts coming from advanced practical applications are considered. These new application domains include dynamicity, mobility, security, and localization depe ...

2003

Modelling a Secure, Mobile and Transactional System with CO-OPN

Stanislav Chachkov

IEEE CS Press2003

Mining Specifications

James Richard Larus

Program verification is a promising approach to improving program quality, because it can search all possible program executions for specific errors. However, the need to formally describe correct behavior or errors is a major barrier to the widespread ado ...

ACM2002

Operation Schemas and OCL

Shane Sendall

This report describes the syntax and usage of operation schemas and it also shows how we use UML's object constraint language (OCL) in operation schemas. ...

2001

CO-OPN (Concurrent Object Oriented Petri Net) is a formal specification language for modelling distributed systems; it is based on coordinated algebraic Petri nets. In this paper we describe a method for generating an executable prototype from a CO-OPN spe ...

IEEE Computer Society Press2001

From an Abstract Object-Oriented Model to a Ready-to-Use Embedded System Controller

Stanislav Chachkov

We present an example of a construction of an embedded software system-a controller-from the formal specification to executable code. The CO-OPN (Concurrent Object Oriented Petri Net) formal specification language is used for modelling the controller and t ...

IEEE Computer Society Press2001

Specifying System Behavior in UML

Shane Sendall

The purpose of the paper is to present our approach for specifying system behavior. Our approach is based on operation schemas and a system interface protocol (SIP). Operation schemas describe the functionality of system operations by pre- and post-conditi ...

2000