Geometrically Enhanced Conceptual Modelling
Motivated among others by the need to support spatial modelling for the sustainable land use initiative we present a...
Conceptual Modeling in the Time of the Revolution: Part II
Conceptual Modeling was a marginal research topic at the very fringes of Computer Science in the 60s and 70s,...
Anchor Modeling
Maintaining and evolving data warehouses is a complex, error prone, and time consuming activity. The main reason for this...
Data Auditor: Analyzing Data Quality Using Pattern Tableaux
Monitoring databases maintain configuration and measurement tables about computer systems, such as networks and computing clusters, and serve important...
Schema AND Data: A Holistic Approach to Mapping, Resolution and Fusion in Information Integration
To integrate information, data in different formats, from dif- ferent, potentially overlapping sources, must be related and transformed to...
A Generic Set Theory-Based Pattern Matching Approach for the Analysis of Conceptual Models
Recognizing patterns in conceptual models is useful for a number of purposes, like revealing syntactical errors, model comparison, and...
An Empirical Study of Enterprise Conceptual Modeling
Business analysts, business architects, and solution consultants use a variety of practices and methods in their quest to understand...
Formalizing Linguistic Conventions for Conceptual Models
A precondition for the appropriate analysis of conceptual models is not only their syntactic correctness but also their semantic...
Monitoring and Diagnosing Malicious Attacks with Autonomic Software
Monitoring and diagnosing (M&D) software based on requirement models is a problem that has recently received a lot of...
A Modeling Ontology for Integrating Vulnerabilities into Security Requirements Conceptual Foundations
Vulnerabilities are weaknesses in the requirements, design, and implementation, which attackers exploit to compromise the system. This paper proposes...
