We propose datasets in the form of list of edges (with node ids):
- cortexnet.txt from Sporns O, Honey C, Kotter R: Identification and classification of hubs in brain networks. PLoS ONE 2007, 2:e1049.
- regulationnet.txt from U. Alon webpage
- football.txt and karate.txt from Mark Newman web page
- metabolicnet.txt : metabolic network of Buchnera described in Picard F., Miele V., Daudin J.-J., Cottret L., Robin S., Deciphering the connectivity structure of biological networks using MixNet, BMC Bioinformatics 10(Suppl 6):S17, 2009.