Oelke, Daniela ; Hao, Ming ; Rohrdantz, Christian ; Keim, Daniel ; Dayal, Umeshwar ; Haug, Lars-Erik ; Janetzko, Halldór (2009):
Visual Opinion Analysis of Customer Feedback Data.
In: Proceedings of the 2009 IEEE Symposium on Visual Analytics Science and Technology (VAST '09), pp. 187-194,
[Conference or Workshop Item]

Hao, Ming ; Keim, Daniel ; Dayal, Umeshwar ; Oelke, Daniela ; Tremblay, Chantal (2008):
Density Displays for Data Stream Monitoring.
In: Computer Graphics Forum, 27 (3), pp. 895-902. [Article]