- Sven Hartmann, Hui Ma 0001, Abdelkader Hameurlain, Günther Pernul, Roland R. Wagner, editors, Database and Expert Systems Applications - 29th International Conference, DEXA 2018, Regensburg, Germany, September 3-6, 2018, Proceedings, Part I. Volume 11029 of Lecture Notes in Computer Science, Springer, 2018.
- Sven Hartmann, Hui Ma 0001, Abdelkader Hameurlain, Günther Pernul, Roland R. Wagner, editors, Database and Expert Systems Applications - 29th International Conference, DEXA 2018, Regensburg, Germany, September 3-6, 2018, Proceedings, Part II. Volume 11030 of Lecture Notes in Computer Science, Springer, 2018.