Designing a multi-modal affective knowledge-based user interface: combining empirical studies.

Maria Virvou George A. Tsihrintzis Efthymios Alepis Ioanna-Ourania Stathopoulou Designing a multi-modal affective knowledge-based user interface: combining empirical studies. 250-259 2008 JCKBSE http://dx.doi.org/10.3233/978-1-58603-900-4-250 conf/jckbse/2008 db/conf/jckbse/jckbse2008.html#VirvouTAS08