A simple metric for dependencies, Ruzzante, S., Castorini E., Marchei E., and Fioriti Vincenzo , International Journal of Critical Infrastructures, Volume 8, Number 1, p.63-73, (2012)

A metric for measuring the strength of inter-dependencies, Ruzzante, S., Castorini E., Marchei E., and Fioriti Vincenzo , Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Volume 6351 LNCS, Vienna, p.291-302, (2010)

Modelling critical infrastructures in presence of lack of data with simulated annealing - Like algorithms, Fioriti, Vincenzo, Ruzzante S., Castorini E., Di Pietro A., and Tofani A. , Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Volume 5775 LNCS, Hamburg, p.81-88, (2009)