New Developments for Robert - Assisting Novice Users Even Better in DIY Projects. - Gregor Behnke; Pascal Bercher; Matthias Kraus 001; Marvin R. G. Schiller; Kristof Mickeleit; Timo Häge; Michael Dorna; Michael Dambier; Dietrich Manstetten; Wolfgang Minker; Birte Glimm; Susanne Biundo (ICAPS, 2020)