This book constitutes the thoroughly refereed post-conference proceedings of the Second
International Workshop on New Frontiers in Mining Complex Patterns NFMCP 2013 held in
conjunction with ECML PKDD 2013 in Prague Czech Republic in September 2013. The 16 revised
full papers were carefully reviewed and selected from numerous submissions. The papers are
organized in topical sections on data streams and time series analysis classification
clustering and pattern discovery graphs networks and relational data machine learning and
music data.
