Report from 1994. Especially Ch 4 and Appendix B are interesting.
Published by
Committee on Academic Careers for Experimental Computer Scientists
Computer Science and Telecommunications Board
Commission on Physical Sciences, Mathematics, and Applications
National Research Council
N. Sriharee, and R. Punnarut. Proceedings of the Workshop on Finding Experts on the Web with Semantics (FEWS2007) at ISWC/ASWC2007, Busan, South Korea, (November 2007)