The product explorer: decision making with ease. - Patrick Riehmann; Jens Opolka; Bernd Froehlich 001 (AVI, 2012)

Webis Simulation Data Mining Bridge Models Corpus 2012 (Webis-SDMbridge-12). - Steven Burrows; Benno Stein 001; Jörg Frochte; Tim Gollub; Peter Hirsch 003; Jens Opolka; Tom Paschke; Michael Völske (Zenodo, 2012)

Touch the Time: Touch-Centered Interaction Paradigms for Time-Oriented Data. - Patrick Riehmann; Joshua Reibert; Jens Opolka; Bernd Fröhlich 001 (EuroVis (Short Papers), 2018)

Inside Mall: Visual Analytics of Customer Behavior and Activities. - Jens Opolka; Patrick Riehmann; Heiko Peter; Bernd Froehlich 001 (VISIGRAPP (3: IVAPP), 2019)