We investigate how novice 3D modelers can remotely leverage real-time expert help to aid
their learning tasks. We first carried out an observational study of remote novice-expert pairs …

In the studies of self-adaptive systems (SAS), requirement relaxation is a widely discussed
approach for managing the system's requirements when dealing with the runtime …

In order for a software system to self-adapt, it often needs to be aware of its behavior. A
typical way of achieving this is by means of the runtime collection of execution traces, which …

Self-adaptive systems can adapt their managed resources to reflect changes in their
environment or the resources themselves. However, sometimes these systems cannot …

Proactive self-adaptation has emerged as a vital approach in recent years, aiming to
preemptively address potential goal violations or performance degradation, thus improving …

The understanding of the behavioral aspects of a software system is an essential enabler for
many software engineering activities, such as adaptation. This involves collecting runtime …

Safety properties for systems are guaranteed under assumptions to an environment. If the
assumptions are broken at runtime, the safety properties are no longer guaranteed. The …

The complexity of information systems is increasing in recent years, leading to increased
effort for maintenance and configuration. Self-adaptive systems (SASs) address this issue …

Littering is an environmental problem that affects citizens' economy, safety, and health.
Natural and rural areas are often targets of abandoned littering, while urban areas often …

Modern software systems need to maintain their goals in a highly dynamic environment,
which requires self-adaptation. Many existing self-adaptive approaches are reactive, they …