All disciplines, especially Medical and some other Sciences
Microsoft Academic Search has some similar relational graphing of researchers, citations, organizations, etc. If an NU (or other) scholar's data is incomplete or out of date, this can be a supplement--especially for humanities and social sciences coverage.
Automatically retrieves and aggregates publication data from the Elsevier SCOPUS database. It produces a visual indication or "Fingerprint" of data and concepts and provides citation counts for faculty whose publications appear in Scopus. At NU, this product is known as Northwestern Scholars; at other institutions, it has other names but mostly goes by Scholars' Profiles.
There are 2 types of lists of works. This is significant in terms of the limitations bulleted below: