The three volume set LNAI 9284, 9285, and 9286 constitutes the
refereed proceedings of the European Conference on Machine Learning
and Knowledge Discovery in Databases, ECML PKDD 2015, held in
Porto, Portugal, in September 2015. The 131 papers presented in
these proceedings were carefully reviewed and selected from a total
of 483 submissions. These include 89 research papers, 11 industrial
papers, 14 nectar papers, 17 demo papers. They were organized... more...