Incorporating Traceability in Conceptual Models for Data Warehouses by Using MDA
The complexity of the Data Warehouse (DW) development process requires to follow a methodological approach in order to be...
External Variability of Software: Classification and Ontological Foundations
Software variability management deals with the adaptation of reusable artifacts, such as models, specifications, and code, for particular requirements....
Lightweight Verification of Executable Models
Executable models play a key role in many development methods by facilitating the immediate simulation/implementation of the software system...
Context Schema Evolution in Context-Aware Data Management
Pervasive access – often by means of mobile devices – to the massive amount of available (Web) data suggests...
Towards a Model of Services Based on Co-creation, Abstraction and Restriction
The term service is today defined and used in a multitude of ways, and there is no usage characteristic...
The Impact of Perceived Cognitive Effectiveness on Perceived Usefulness of Visual Conceptual Modeling Languages
Users’ perceptions and beliefs are relevant for the adoption of conceptual modeling languages in practice. This paper examines the...
Effects of External Conceptual Models and Verbal Explanations on Shared Understanding in Small Groups
Effective conceptual modeling requires a shared understanding of the concepts that are found in an application domain. Achieving such...
Sociotechnical Trust: An Architectural Approach
Current approaches in sociotechnical systems consider trust to be either cognitive—referring to actors’ mental models of each other—or technical—referring...
Generating SPARQL Executable Mappings to Integrate Ontologies
Data translation is an integration task that aims at populating a target model with data of a source model...
Enterprise Monitoring Ontology
A value constellation is an economic system of actors exchanging objects of value to satisfy a consumer’s need. Its...
