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

Publications

Method Chunks for Interoperability

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Interoperability is a key property of enterprise applications, which is hard to achieve due to the large number of...

Domain Analysis for Supporting Commercial Off-the-Shelf Components Selection

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Though new technological trends and paradigms arise for developing complex software systems, systematic reuse continues to be an elusive...

A Formal Framework for Reasoning on Metadata Based on CWM

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During the metadata creation based on Common Warehouse Metamodel(CWM), the different experiences and views of describing data of organizations...

A Set of QVT Relations to Assure the Correctness of Data Warehouses by Using...

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It is widely accepted that a requirement analysis phase is necessary to develop data warehouses (DWs) which adequately represent...

Design and Use of ER Repositories: Methodologies and Experiences in eGovernment Initiatives

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In this paper we describe the main results of a fifteen years research activity in the area of repositories...

Notes for the Conceptual Design of Interfaces

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This paper presents a design method for user interfaces based on some ideas from conversation analysis. The method uses...

The User Interface Is the Conceptual Model

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Frequently, the structure and description of the data in a database bears little resemblance to the structure and description...

Schema-Mediated Exchange of Temporal XML Data

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When web servers publish data formatted in XML, only the current state of the data is (generally) published. But...

Towards a Holistic Conceptual Modelling-Based Software Development Process

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Traditionally, the Conceptual Modelling (CM) community has been interested in defining methods to model Information Systems by specifying their...

A Quantitative Summary of XML Structures

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Statistical summaries in relational databases mainly focus on the distribution of data values and have been found useful for...