Authors
Felicita Di Giandomenico
felicita.digiandomenico@isti.cnr.it
Institute of Information Science and Technologies, National Research Council, Pisa, Italy
Giulio Masetti
Institute of Information Science and Technologies, National Research Council, Pisa, Italy
Silvano Chiaradonna
silvano.chiaradonna@isti.cnr.it
Institute of Information Science and Technologies, National Research Council, Pisa, Italy