1. Computing similarity between items in a digital library of cultural heritage;Aletras;J. Comput. Cult. Herit.,2013
2. Relational agents improve engagement and learning in science museum visitors;Bickmore,2011
3. Sus-a quick and dirty usability scale;Brooke;Usabil. Eval. Ind.,1996
4. Accessing the web of data through embodied virtual characters;Cimiano;Semant. Web,2010
5. Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology;Davis,1989