I. Gormley, and T. Murphy. Proceedings of the 2006 conference on Statistical network analysis, page 90--102. Berlin, Heidelberg, Springer-Verlag, (2007)
V. Pavlovic, J. Rehg, T. Cham, and K. Murphy. IEEE Int'l Conf. Computer Vision, Kerkyra, Greece, (October 1999)25\% contribution. Oral presentation, 31\% acceptance rate..