Author: Johann Schrammel


Publication period start: 2009
Number of co-authors: 21


Number of publications with favourite co-authors
Reinhard Sefelin
Verena Giller
Manfred Tscheligi

Productive Colleagues

Most productive colleagues in number of publications
Helwig Hauser
Mohamed Bourimi
Manfred Tscheligi


Schrammel, Johann, Geven, Arjan, Sefelin, Reinhard, Tscheligi, Manfred (2007): \"Look!\": using the gaze direction of embodied agents. In: Proceedings of ACM CHI 2007 Conference on Human Factors in Computing Systems , 2007, . pp. 1187-1190.

Geven, Arjan, Schrammel, Johann, Tscheligi, Manfred (2006): Interacting with embodied agents that can see: how vision-enabled agents can assist in spa. In: Proceedings of the Fourth Nordic Conference on Human-Computer Interaction , 2006, . pp. 135-144.

Schrammel, Johann, Giller, Verena, Tscheligi, Manfred, Kosara, Robert, Hauser, Helwig, Miksch, Silvia (2003): Experimental Evaluation of Semantic Depth of Field, a Preattentive Method for Focus+Contex. In: Proceedings of IFIP INTERACT03: Human-Computer Interaction , 2003, Zurich, Switzerland. pp. 888.

Schrammel, Johann, Leitner, Michael, Tscheligi, Manfred (2009): Semantically structured tag clouds: an empirical evaluation of clustered presentation appr. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems , 2009, . pp. 2037-2040.

Giller, Verena, Melcher, Rudolf, Schrammel, Johann, Sefelin, Reinhard, Tscheligi, Manfred (2003): Usability Evaluations for Multi-device Application Development Three Example Studies. In: Chittaro, Luca (eds.) Human-Computer Interaction with Mobile Devices and Services - 5th International Symposium - Mobile HCI 2003 September 8-11, 2003, Udine, Italy. pp. 302-316.

Schrammel, Johann, Koffel, Christina, Tscheligi, Manfred (2009): Personality traits, usage patterns and information disclosure in online communities. In: Proceedings of the HCI09 Conference on People and Computers XXIII , 2009, . pp. 169-174.

Agudo, Isaac, Bourimi, Mohamed, Eicker, Stefan, Ganglbauer, Eva, Heim, Stephan, Kosta, Eleni, Kramer, Georg, Kumpošt, Marek, Matyas, Vashek, Radatz, Karsten, Schrammel, Johann, Vivas, José Luis (2010). 8.1 Legal, economic and technical evaluation of the first platform and community prototype. Retrieved from PICOS consortium (