Questionnaires: A Framework using Mobile Code for Component-Based Tele-Exams. - Jakob Hummes; Arnd Kohrs; Bernard Mérialdo (WETICE, 1998)

Improving collaborative filtering with multimedia indexing techniques to create user-adapting Web sites. - Arnd Kohrs; Bernard Mérialdo (ACM Multimedia (1), 1999)

Using Category-Based Collaborative Filtering in the Active WebMuseum. - Arnd Kohrs; Bernard Mérialdo (IEEE International Conference on Multimedia and Expo (I), 2000)

Creating user-adapted Websites by the use of collaborative filtering. - Arnd Kohrs; Bernard Mérialdo (Interact. Comput., 2001)