This journal provides an interdisciplinary forum for the dissemination of new research results on all aspects of user modeling and user-adapted interaction. User Modeling and User-Adapted Interaction publishes high quality original papers contributing to these fields, including the following areas: acquisition of user and student models; conceptual models, mental models; levels of user expertise; intelligent information retrieval; adaptive hypertext and hypermedia; adaptation to the handicapped and elderly; user stereotypes; formal representation of user and student... Read more