Geographic focus detection using multiple location taggers. - Philipp Berger 001; Patrick Hennig; Dustin Glaeser; Hauke Klement; Christoph Meinel (ASONAM, 2014)

Handling re-grading of automatically graded assignments in MOOCs. - Jan Renz; Thomas Staubitz; Christian Willems; Hauke Klement; Christoph Meinel (EDUCON, 2014)

Towards practical programming exercises and automated assessment in Massive Open Online Courses. - Thomas Staubitz; Hauke Klement; Jan Renz; Ralf Teusner; Christoph Meinel (TALE, 2015)

CodeOcean - A versatile platform for practical programming excercises in online environments. - Thomas Staubitz; Hauke Klement; Ralf Teusner; Jan Renz; Christoph Meinel (EDUCON, 2016)