Degree correlations in signed social networks. - Valerio Ciotti; Ginestra Bianconi; Andrea Capocci; Francesca Colaiori; Pietro Panzarasa (CoRR, 2014)

Homophily and missing links in citation networks. - Valerio Ciotti; Moreno Bonaventura; Vincenzo Nicosia; Pietro Panzarasa; Vito Latora (EPJ Data Sci., 2016)