New Frontiers in Mining Complex Patterns Second International Workshop, NFMCP 2013, Held in Conjunction with ECML-PKDD 2013, Prague, Czech Republic, September 27, 2013, Revised Selected Papers - Appice, Annalisa; Ceci, Michelangelo; Loglisci, Corrado; Manco, Giuseppe; Masciari, Elio; Ras, Zbigniew W. (Springer International Publishing : Imprint: Springer, 2014)