C. Seitz, C. Legat, и J. Neidig. Workshops Proceedings of the 5th International Conference on Intelligent Environments, том 4 из Ambient Intelligence and Smart Environments, стр. 51--57. Amsterdam, IOS Press, (2009)
D. Brodbeck, R. Mazza, и D. Lalanne. Human Machine Interaction: Research Results of the MMI Program, том 5440 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
J. Martinez Lastra, и I. Delamer. Advances in Web Semantics I: Ontologies, Web Services and Applied Semantic Web, том 4891 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
B. Sacaleanu, G. Neumann, и C. Spurk. Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, том 5706 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
P. Haase, D. Herzig, M. Musen, и T. Tran. The Semantic Web: Research and Applications, 6th European Semantic Web Conference, ESWC 2009, Heraklion, Crete, Greece, том 5554 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
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