Each circle is a person who signs publications within this scope.
At most 120 nodes are shown.
The size is the number of publications signed (the «Publications» weight in the VOSviewer menu).
A line joins two people who have signed together; the thicker it is, the more works they share («Total link strength»).
The colour groups together those who collaborate with each other: each colour is a de facto working group, whether or not it appears on the organisation chart.
What is left out
1 publications with more than 50 authors are not in this map.
They are consortia: they tell you many hands were involved, not who works with whom, and their links would hide everything else.
Network size:
120 nodes and 449 links, density 0.063
(0 = nobody is linked to anybody; 1 = everybody to everybody).