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

Publications

A Knowledge-Based and Model-Driven Requirements Engineering Approach to Conceptual Satellite Design

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Satellite systems are becoming even more complex, making technical issues a significant cost driver. The increasing complexity of these...

A Strategy to Revise the Constraints of the Mediated Schema

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In this paper, we address the problem of changing the constraints of a mediated schema M to accommodate the...

Virtual Business Operating Environment in the Cloud: Conceptual Architecture and Challenges

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Advances in service oriented architecture (SOA) have brought us close to the once imaginary vision of establishing and running...

Schema Normalization for Improving Schema Matching

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Schema matching is the problem of finding relationships among concepts across heterogeneous data sources (heterogeneous in format and in...

Preface to CMLSA 2008

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-87991-6_1

Extensible User-Based XML Grammar Matching

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XML grammar matching has found considerable interest recently due to the growing number of heterogeneous XML documents on the...

Models of the Human Metabolism

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The systemic investigation of the energy metabolism in the frame of the selfish-brain theory focusses on supply chains. They...

Modeling Associations through Intensional Attributes

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Attributes, a.k.a. slots or properties, are the main mechanism used to define associations between concepts or individuals modeling real...

Modeling Concept Evolution: A Historical Perspective

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The world is changing, and so must the data that describes its history. Not surprisingly, considerable research effort has...

FOCIH: Form-Based Ontology Creation and Information Harvesting

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Creating an ontology and populating it with data are both labor-intensive tasks requiring a high degree of expertise. Thus,...