Preface to MOST-ONISW 2009
Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-04947-7_19
On Computing the Importance of Entity Types in Large Conceptual Schemas
The visualization and the understanding of large conceptual schemas require the use of specific methods. These methods generate clustered,...
Analysis Procedure for Validation of Domain Class Diagrams Based on Ontological Analysis
A well-conceived conceptual model is essential to obtain systems that are easier to maintain. The UML class diagram is...
Preface to ETheCoM 2009
Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-04947-7_5
Is It Important to Explain a Theorem? A Case Study on UML and ...
Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-04947-7_6
Towards a Theory of Conceptual Modelling
Conceptual modelling is a widely applied practice and has led to a large body of knowledge on constructs that...
Assessing Modal Aspects of OntoUML Conceptual Models in Alloy
Assessing the quality of conceptual models is key to ensure that conceptual models can be used effectively as a...
First-Order Types and Redundant Relations in Relational Databases
Roughly, we define a redundant relation in a database instance (dbi) as a k-ary relation R such that there...
On Matrix Representations of Participation Constraints
We discuss the existence of matrix representations for generalised and minimum participation constraints which are frequently used in database...
Toward Formal Semantics for Data and Schema Evolution in Data Stream Management Systems
Data Stream Management Systems (DSMSs) do not statically respond to issued queries — rather, they continuously produce result streams...
