ZORA (Zurich Open Repository and Archive) provides open and worldwide access to the research and scholarly output of the University of Zurich, Switzerland. A focus is on qualified scientific publications. ZORA is operated by the Main Library together with the Zentrale Informatik of the University of Zurich.
TrendTerms displays relevant terms of the abstracts of ZORA publications from the previous year on a map. The terms and their relations were extracted using VOSViewer software. Their timelines are taken from ZORA. The bubble size of a term is proportional to the number of documents where the term occurs. Colored clusters are formed by all terms that have a high number of relations.
You can navigate and zoom the map. Mouse-hovering a term displays its timeline, clicking it yields the associated documents.