planning - designing - developing IT
Special Interest Group on Systems Analysis and Design

Publications

Finding and Characterizing Changes in Ontologies

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Recently, the interest in the use of ontologies — which can be seen as formal representations of conceptual models...

Conceptual Modelling and Ontology: Possibilities and Pitfalls

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The task of conceptual modelling is to build a high-quality representation of selected phenomena in some domain. The conceptual...

An Ontology for m-Business Models

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The m-business landscape never stops to change and the impacts on the mobile market are constant as players reposition...

Detection of Redundant Arcs in Entity Relationship Conceptual Models

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One measure of the quality of a conceptual model is the quality of design that can be derived from...

Assessing Object-Oriented Conceptual Models Maintainability

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Conceptual modeling has become a key task in the early phases of object oriented (OO) software life cycle. In...

Validation of UML Classes through Animation

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Animation is the validation of formal software specifications by means of automatically generated prototypes. Animation is an effective way...

Building Quality into Learning Management Systems – An Architecture-Centric Approach

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The design and development of contemporary Learning Management Systems (LMS), is largely focused on satisfying functional requirements, rather than...

Towards the Quality Evaluation of Functional Aspects of Operative Web Applications

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The development and maintenance approaches for web applications (WebApps) have often been ad hoc, lacking systematic strategies not only...

A Model and an XSL Framework for Analysing the Quality of WebML Conceptual Schemas

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Web conceptual models certainly represent a successful approach to the design of complex Web applications. Wrong uses of conceptual...

Support of Integrated Wireless Web Access through Media Types

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Ideally, the demand for wireless access to web servers should not lead to a duplication of services. The major...