[BioC] active subnetwork determination

[Sidders, Benjamin]

Hi All,

Does anyone know if there is a bc package that implements the active
subnetwork scoring algorithm (or a derivative thereof) as described in:

Discovering regulatory and signalling circuits in molecular interaction
networks.
Ideker, Ozier, Schwikowski & Siegel. Bioinformatics. 2002.
http://bioinformatics.oxfordjournals.org/content/18/suppl_1/S233.abstract

Thanks.