usability

What happens when decision support systems fail? — the importance of usability on performance in erroneous systems

With the advent of artificial intelligence (AI) methods, smart decision support systems (DSSs) are becoming ubiquitous. Such systems help reduce complexity for operators by automating data integration tasks and recommending actions. However, these …

That’s so Meta! Usability of a Hypergraph-Based Discussion Model

Massive online communication systems such as social net- works, message boards and comment sections are widely used, yet fail in conveying a diverse public opinion. Limitations of models and protocols do not allow users to precisely express their …

Reducing complexity with simplicity - Usability methods for industry 4.0

At RWTH Aachen University the research cluster “Production Technology for High-Wage Countries” engages in advancing the polylemma of production. In many cases engineers and physicists develop simulation tools, machine interfaces, and data exploration …