The SUMMA Platform Prototype. - Renars Liepins; Ulrich Germann; Guntis Barzdins; Alexandra Birch; Steve Renals; Susanne Weber; Peggy van der Kreeft; Hervé Bourlard; João Prieto; Ondrej Klejch; Peter Bell 001; Alexandros Lazaridis; et al. (EACL (Software Demonstrations), 2017)