OPTICS: ordering points to identify the clustering structure
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
It's worth the hassle!: the added value of evaluating the usability of mobile systems in the field
Proceedings of the 4th Nordic conference on Human-computer interaction: changing roles
On some aspects of improving mobile applications for the elderly
UAHCI'07 Proceedings of the 4th international conference on Universal access in human computer interaction: coping with diversity
Touch screen user interfaces for older adults: button size and spacing
UAHCI'07 Proceedings of the 4th international conference on Universal access in human computer interaction: coping with diversity
Investigating familiar interactions to help older adults learn computer applications more easily
BCS-HCI '11 Proceedings of the 25th BCS Conference on Human-Computer Interaction
Heat maps as a usability tool for multi-touch interaction in mobile applications
Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia
Mining touch interaction data on mobile devices to predict web search result relevance
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
| Hi-index | 0.00 |
Heat maps are a common tool in research to visualize human-computer-interaction. Despite being widely used to track navigation, clicks, cursor moves or eye gaze, heat maps have not yet been explored as a means to understand users' gestural interaction with mobile devices. This understanding is particularly relevant in the case of older adult users who are often novice users and may also struggle with accuracy in gesture performance. This paper explores the application of the DBScan clustering algorithm to uncover the most relevant swipe gestures in a data sets containing the user interaction of two mobile applications. An intuitive visualization of the clustering results will be presented and compared in a case study with a heat map visualization, discussing the novelty and usefulness of these visualizations for user behaviour and usability studies.