The Heating Ventilation and Air Conditioning (HVAC) sector is responsible for a large part of the total worldwide energy consumption, a significant part of which is caused by incorrect operation of controls and maintenance. HVAC systems are becoming increasingly complex, especially due to multi-commodity …

Introduction: Many adults do not reach the recommended physical activity (PA) guidelines, which can lead to serious health problems. A promising method to increase PA is the use of smartphone PA applications. However, despite the development and evaluation of multiple PA apps, it remains unclear how …

Conceptual independence is a novel approach for adaptable information systems. It extends the ideas of Model Driven Development. Conceptual independence eases adaptability by a separation of the Business domain terms from the functions that use the terms in the application. Although in practice many …

Model Driven Architecture is een nieuwe methodiek voor de ontwikkeling van software en systemen, geintroduceed door de OMG. In deze methodiek wordt gebruik gemaakt van metataal MOF en modelleertaal UML. Voor requierments engineering betekent dit dat functionele en technische ontwerpen worden vervangen …