In buildings, a large chunk of energy is spent on heating, ventilation and air conditioning systems. One way to optimize their usage is to make them demand-driven depending on human occupancy. This paper focuses on accurately ...

For sustainable Internet-of-Things (IoT) systems, the solar power prediction is an essential element to optimize performance, allowing devices to schedule energy-intensive tasks in periods with excess energy. In regions ...

Monteringen av et lite solcellepanel på kommuniserenede enheter i et utendørs IoT-system, ville gjort det mulig for fjerntliggende sensorenheter å lade energi bufferne selvstendig. Å lade opp tomme buffere uten menneskelig ...

Reactive systems that provide services to an environment typically interact with numerous users or other components. Session multiplicity enables a component to keep track of these interactions by handling each of them as ...

In the last few years, the idea of connecting existing computing devices through wireless communication has given place to the concept of the Internet of Things (IoT). Many products are already available for the domestic ...

A fundamental problem in the area of service engineering is the so-called cross-cutting nature of services, i.e., that service behavior results from a collaboration of partial component behaviors. We present an approach ...

The focus of this work is the rapid engineering method SPACE, developed at NTNU. In this method, services are modeled using UML 2.0 collaborations and activities, and from these executable code can be generated. Services ...

The development of distributed, reactive and collaborative services is quite challenging. Rapidly composing services for collaborative learning activities require some development methods and tools. This thesis presents ...

De fleste enheter i Tingenes Internett (IoT) har begrenset batterilevetid. For å likevel kunne være pålitelige er de nødt til å utnytte batteriet på en så optimal måte som mulig. Dette prosjektet ser på hvorvidt nevrale ...