A network analysis of committees in the U.S. House of Representatives. by Porter, M, Mucha, P, Newman, M, Warmbrand, C

“…We show that network theory, combined with the analysis of roll-call votes using singular value decomposition, successfully uncovers political and organizational correlations between committees in the House without the need to incorporate other political information.…”

Community structure in the United States House of Representatives by Porter, M, Mucha, P, Newman, M, Friend, A

“…We also combine our network approach with the analysis of roll call votes using singular value decomposition to uncover correlations between the political and organizational structure of House committees. © 2007 Elsevier B.V. …”