in this paper, we present a multi-formalism modeling framework (abbreviated by mfmf) for modeling and simulation. the proposed framework is defined based on the concepts of meta-models and uses object-orientation to overcome the complexities and to enhance the extensibility. the framework can be used as a basis for modeling by various formalisms and to support model composition in a unified man...

Object-Oriented Metrics (OOM) is important for the Object-Oriented software. However, it is too difficult to measure the metric point values of OOM manually, and it is also too late to measure them after Object-Oriented programming. This paper presents an efficient two-phase automated software measure approach to generate OOM results automatically. In the software design phase, the correspondin...

One of the foci of the recent development in object-oriented modeling (OOM) has been the extension of OOM to fuzzy logic to capture and analyze informal requirements that are imprecise in nature. In this paper, a new approach to object-oriented modeling based on fuzzy logic is proposed to formulate imprecise requirements along four dimensions: (1) to extend a class by grouping objects with simi...

This paper considers implementing the Object Oriented Programming Model directly in the hardware to serve as a base to exploit object-level parallelism, speculation and heterogeneous computing. Towards this goal, we present a new execution model called Object Oriented execution Model OOM that implements the OO Programming Models. All OOM hardware structures are objects and the OOM Instruction S...

One approach to making graphical object-oriented methods (OOMs) more precise and amenable to rigorous analysis is to integrate them with suitable formal speciication notations. The integration we describe in this paper provides a bridge from the OOM modeling constructs to the formal notation. We used the Z formal notation and its related tools to provide a well-deened model of the system.

The principle of “everything is an object” basically supported by two fundamental relationships inheritance and instantiation has helped much in driving the object technology in the direction of simplicity, generality and power of integration. Similarly in the Model Driven Engineering (MDE) today, the basic principle that “everything is a model” has many interesting properties. The two relation...

Object oriented modeling (OOM) is a widely discussed topic in computer science education accepted and supported by researchers and marked as too sophisticated and burdened with overhead by teachers. In this dissertation as a bridge between these two points of view I present a concept for teaching OOM that uses the granted learning theoretical bene ts of OOM and avoids most of the reported di cu...

OpenMVL Project is considered by author as the starting point of discussion and the first executed step in the direction of the new standard for tools for modeling and simulation of complex dynamical systems (CDS). OpenMVLShell is the open source software for comparison different approaches to the problem of designing modern environments for CDS modeling and simulation first of all. However it ...

Many enterprise systems employ both object-oriented middleware (OOM) and message-oriented middleware (MOM). However, support for the integration of object and messaging services, in particular for transaction processing across object and messaging components, is very limited. In this paper, we introduce the concept of Dependency-Spheres (D-Spheres), a global transaction context for distributed ...

The purpose of this study was to investigate similarities and differences in the quality of data representations produced by end-users using the relational model (RM), the extended entityrelationship model (EERM), and the object-oriented model (OOM). By performing laboratory experiments using MIS major students, quality was evaluated on five constructs of a data model (i.e. entity/object, descr...