We shall present the work on the new Invenio 3 package Invenio-Trends which provides analysis tools on document collections to detect trends in phrases and words (e.g. tells you when new topics are appearing much like twitter trends or google trends).
It also provides a dashboard UI built with angular which can be used to search for term usages in text and plot over time, and to see emerging trends with the automatic trend spotter. It is easily configured