Database of top researchers by keyword I am looking for a database/web-service that allows me to find the top researchers (e.g., by number of citations) in a specific field (e.g., by keywords such as nutrigenomics). I once used it but for some reasons I am not able to retrieve it.
I am not looking for the Highly Cited Researchers list from the Web of Science Group.
Go to Google Scholar.

Search for label:discipline (such as &quot;label:nutrigenomics&quot;).
If the discipline contains more than one word, then use an
underscore to separate the words (e.g.
&quot;label:international_relations&quot;).

Click on &quot;Profiles&quot; in the menu.

The result should be a list of scholars (who have set up Google
Scholar profiles) within the selected discipline, sorted by citations. Like here.