Jeffrey Baumes Mark K. Goldberg Mykola Hayvanovych Stephen Kelley Malik Magdon-Ismail Konstantin Mertsalov William A. Wallace SIGHTS: A Software System for Finding Coalitions and Leaders in a Social Network. 193-199 2007 conf/isi/2007 ISI http://dx.doi.org/10.1109/ISI.2007.379552 db/conf/isi/isi2007.html#BaumesGHKMMW07