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Sökning: (WFRF:(Silverman Debra T.)) srt2:(2015-2018) > Breaking into pieces :

Breaking into pieces : An ontological approach to conceptual model complexity management

Figueiredo, Guylerme (författare)
NEMO, Computer Science Department, Federal University of Espírito Santo, Vitoria, Brazil
Duchardt, Amelie (författare)
Information Science, University of Regensburg, Regensburg, Germany
Hedblom, Maria M. (författare)
CORE, Faculty of Computer Science, Free University of Bozen-Bolzano, Bozen-Bolzano, Italy
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Guizzardi, Giancarlo (författare)
CORE, Faculty of Computer Science, Free University of Bozen-Bolzano, Bozen-Bolzano, Italy
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 (creator_code:org_t)
IEEE, 2018
2018
Engelska.
Ingår i: Proceedings - International Conference on Research Challenges in Information Science. - : IEEE. - 9781538665176 ; , s. 1-10
  • Konferensbidrag (refereegranskat)
Abstract Ämnesord
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  • In recent years, there has been a growth in the use of reference conceptual models, in general, and domain ontologies, in particular, to capture information about complex and critical domains. These models play a fundamental role in different types of critical semantic interoperability tasks. Therefore, it is essential that domain experts are able to understand and reason using the models' content. In other words, it is important that conceptual models are cognitively tractable. However, it is unavoidable that when the information of the represented domain grows, so does the size and complexity of the artifacts and models that represent them. For this reason, more sophisticated techniques for complexity management in ontology-driven conceptual models, need to be developed. Some approaches are based on the notion of model modularization. In this paper, we follow the work on model modularization to present an approach for view extraction for the ontology-driven conceptual modeling language OntoUML. We provide a formal definition for ontological views over OntoUML conceptual models that completely leverages on the ontologically well-grounded real-world semantics of that language. Moreover, we present a plug-in tool, particularly developed for an OntoUML model-based editor that implements this formal view structure in terms of queries defined over the OntoUML metamodel embedded in that tool. 

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

Nyckelord

Complexity Management in Conceptual Modeling
Conceptual Model Modularization
On-toUML
Ontological Views
Data mining
Modeling languages
Modular construction
Semantics
Complexity management
Conceptual model
Modularizations
Ontological approach
Ontology-Driven Conceptual Modeling
Semantic interoperability
Ontology

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