John Constantine is an unconcerned, somewhat amoral occultist with a British working-class background. He's a hero of sorts, who manages to come out on top through a combination of luck, trickery, and
The three volume set LNAI 9851, 9852 and 9853 constitutes the refereed proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases, ECML PKDD 2016, held in Riva del