M. Atzmueller, J. Mueller, and M. Becker. Mining, Modeling, and Recommending 'Things' in Social Media, page 1--20. Cham, Springer International Publishing, (2015)
This paper presents exploratory subgroup analytics on ubiquitous data: We propose subgroup discovery and assessment approaches for obtaining interesting descriptive patterns and provide a novel graph-based analysis approach for assessing the relations between the obtained subgroup set. This exploratory visualization approaches allows for the comparison of subgroups according to their relations to other subgroups and to include further parameters, e.g., geo-spatial distribution indicators. We present and discuss analysis results utilizing real-world data given by geo-tagged noise measurements with associated subjective perceptions and a set of tags describing the semantic context.
Exploratory Subgroup Analytics on Ubiquitous Data | SpringerLink