Unsupervised Annotation of Usability Test Videos

Abstract

Usability test videos are one of the results of usability tests. They are used for future reference, documentation, and detailed analysis. However, analysis of videos demands concentration and is time consuming. This paper contributes with a method to annotate usability test videos based on logs of UI events, indicating usability problems and providing specialists new ways of analyzing usability test videos. From the presented results, one expects to support practitioners in the task of using usability test videos in post-test phases.