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At present, the existing product data formats are not unified, the enterprise product data and the management information can't directly be shared among the various interior departments of the enterprise and among the enterprises. ISO has recommended STEP (Standards for the Exchange of Product model data). This article gave one three-dimensional enterprise framework described in the multi-views and...
In Object Management Group model driven architecture models are the primary artifacts during software development, which are presented at the different levels of abstraction from programming details. Class diagram is the most often used model for visual representation of static aspects of software system, but still the formal generation of class diagram from problem domain is under investigation....
Data modeling is an essential part of the software development process, and together with application modeling forms the core of the model-driven approach to software engineering. While UML is considered the standard for application modeling, there is really no corresponding open standard for data modeling. In this paper, we propose an approach and a tool to help bridge the gap between application...
There is little integration of process static modeling and simulation, which prevents simulation from becoming a mainstream modeling method/tool. In this paper UML activity diagram is firstly extended using UML extensibility mechanism for process simulation, which enhances UML activity diagrampsilas ability of describing process and adds some information which the simulation needs. Secondly, the principles...
A new multi-view model based on UML is proposed in this paper, that is "6 +1" view model. The model describes the architecture of a system from seven perspectives which contains scenario, concept view, framework view, data view, process view, component view and deployment view. And the model is applied to describe the architecture of the steel base management system to verify its feasibility...
The increasing requirement and product complexity need a new design method for the global market. The collaborative design is an important style for the requirement. The CAD system for design is connected with the Product data management (PDM) and enterprise resource planning (ERP) system for management. PDM can support the management of engineering data and the product development. A methodology...
Like RM-ODP [1], enterprise architecture (or EA for short) has its own perspectives as a basic construct for its architecture definition to represent areas of concern. In this paper, difference between RM-ODP and one concrete example EA, and applicability of Use of UML for ODP system specifications [2] (or UML4ODP in short) standard to the example EA, are discussed. Several additional diagrams that...
In recent years, we have witnessed how the Web Engineering community has started using the standard unified modelling language (UML) notation, techniques and supporting tools for modelling Web systems, which has led to the adaptation to UML of several existing modelling languages, notations and development processes. This interest for being MOF and UML-compliant arises from the increasing need to...
Ontology definition metamodel (ODM) is the currently undergoing standardization through the object management group (OMG). It is a metamodel defined using meta-object facility (MOF), and enables using model driven architecture (MDA) standards and semantic Web together. In this modeling language (UML) models, we first derive a mapping for MOF to World Wide Web Consortium (W3C) 's Web ontology language...
Recently, a growing demand has arisen for methods for the development of small- and medium scale Web applications. We propose a systematic design method for Web applications which takes into account the data-oriented aspects of the application. The method is based on a UML profile adapted to the problem domain by means of stereotypes as well as a strategy for generating code templates from such models...
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