An ontology-based IT student model in an educational social network
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
Sensing presence (presense) ontology: user modelling in the semantic sensor web
ESWC'11 Proceedings of the 8th international conference on The Semantic Web
Proceedings of the 21st international conference companion on World Wide Web
Towards an interoperable device profile containing rich user constraints
Proceedings of the 21st international conference companion on World Wide Web
Ontological user profile modeling for context-aware application personalization
UCAmI'12 Proceedings of the 6th international conference on Ubiquitous Computing and Ambient Intelligence
Towards ubiquitous user modeling interoperability for dealing with overweight and obesity
IWAAL'12 Proceedings of the 4th international conference on Ambient Assisted Living and Home Care
Process of concept alignment for interoperability between heterogeneous sources
MICAI'12 Proceedings of the 11th Mexican international conference on Advances in Artificial Intelligence - Volume Part I
Using SWRL and ontological reasoning for the personalization of context-aware assistive services
Proceedings of the 6th International Conference on PErvasive Technologies Related to Assistive Environments
Automatic data transformation: breaching the walled gardens of social network platforms
APCCM '13 Proceedings of the Ninth Asia-Pacific Conference on Conceptual Modelling - Volume 143
A model for profile management applied to ubiquitous learning environments
Expert Systems with Applications: An International Journal
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Sharing heterogeneous data among distributed environments in a user-centric way represents today the main challenge for personalization. In recent years several techniques have been proposed to support user modeling for cross-system personalization, following two main approaches. A first group of researchers base their solutions on the use of a top-down approach, involving standard ontologies or unified user models (standardization-based user modeling); in a second research direction, a bottom-up approach based on mappings between different user model representations is the envisaged solution (mediation-based user modeling). The aim of this paper is to discuss general problems connected to user modeling in multiapplication environments and to provide a short survey on current research in this field. Based on this, we briefly draw out some further research.