Watson Analytics

Data was processed from JSON in Cloudant into CSV files for each device. Resulting data included listing of all classifiers by fifteen (15) minute interval per day.

These images are created using Watson Analytics. It is simple to get a free account and load the CSV files. Import these CSV files into Watson Analytics, refine the data model and explore yields the following graphical displays of the classifier space.

Heatmap of classifiers
Primary Classifiers
Relationship between hour, day and classifier

The heatmap of classifiers as well as the primary classifiers across hour of day were both highly informative. This insight lead the selection of the following classifiers from the VisualInsights recognition algorithms for further investigation using Looker.