The network contains the ties between Ph.D.
students and their advisors in theoretical
computer science; each arc points from an
advisor to a student. The partition contains
the (estimated) year in which the Ph.D. was
obtained.
References
D. S. Johnson, "The Genealogy of Theoretical Computer Science", SIGACT News, Vol. 16, No. 2, pp. 36-44, 1984. Reprinted in Bulletin of the EATCS, No. 25, pp. 198-211, 1985.
W. de Nooy, A. Mrvar, & V. Batagelj, Exploratory Social Network Analysis with Pajek (Cambridge: Cambridge University Press, 2004), Chapter 11.
History
Original author: David Johnson; maintained by Ian Parberry. The SIGACT Theoretical Computer Science Genealogy, Last Updated July 22, 1996.
Data compiled into Pajek data files by A. Mrvar, 1997.