Example showing autoclassification output from GeoClassifier® from a selection of public domain geoscience documents. The proportion of topics are clustered in a Pearson dendrogram heatmap. Those above the mean are in red, below the mean in dark blue relative to the corpus/collection. Easy to see clusters of documents predominantly about certain topics and to spot ‘anomalies’ – which can be interesting to see and read further.
Infoscience Technologies Ltd 
Thanks for sharing, that was interesting. I am curious about the ‘red cases’ in the Geophysics column. Also the dark blue horizontal pattern at about 3/4 of the graph. What is this group of documents about? Great work, cheers 🙂
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