 | 2010 |
| 4 |  | Markus Ketterl,
Johannes Emden,
Oliver Vornberger:
Using Social Navigation for Multimedia Content Suggestion.
ICSC 2010: 448-449 |
| 3 |  | Markus Ketterl,
Robert Mertens,
Johannes Emden,
Oliver Vornberger:
History-Aware User Awareness in Web Lectures.
ISM 2010: 394-399 |
| 2009 |
| 2 |  | Patrick Fox,
Johannes Emden,
Nicolas Neubauer,
Oliver Vornberger:
Integrating Lecture Recordings with Social Networks.
MMEDIA 2009: 18-22 |
| 2008 |
| 1 |  | Markus Ketterl,
Johannes Emden,
Jörg Brunstein:
Social selected learning content out of web lectures.
Hypertext 2008: 231-232 |