Porter MA, Mucha PJ, Newman ME, Warmbrand CM.

Proc Natl Acad Sci U S A. 2005 May 17;102(20):7057-62. doi:10.1073/pnas.0500191102

A network analysis of committees in the U.S. House of Representatives.

A representative-committee network is projected into a committee network, which is subsequently clustered using single-linkage approach.