Collaboration can be determined both by looking at co-authors as well as the organizations of those co-authors.
Use the Scopus database for authors not in Experts.ASU or if you want to use different parameters for the search.
Scopus covers some conference proceedings and books/book chapters in addition to journal articles and all these document types, unless you specify differently, will be in the results list. Originally Scopus only covered documents from 1996 to the present, however they are now updating pre-1996 cited references going back to 1970; consequently authors with works published from 1970-1995 may see more of the publications covered over time.
Finding collaborations in Scopus
The collaboration data from the Web of Science database is calculated only from journal articles and does not include conference papers, books or book chapters.
Although other databases do not have the report generation capabilities of Experts.ASU, Scopus, or Web of Science, it is possible to extract some collaboration data from many of the indexing and abstracting services available via the ASU Library.