Concepts are derived automatically from a person's publications.
The timeline below shows the dates (blue tick marks) of publications associated with Lei Sun's top concepts. The average publication date for each concept is shown as a red circle, illustrating changes in the primary topics that Lei Sun has written about over time.
To see the data from this visualization as text, click here.
Derived automatically from this person's publications.
People who share similar concepts with this person.
People in same department with this person.