@conference{hendrix12, title = "Automatic and Manual Annotation Using Flexible Schemas for Adaptation on the Semantic Desktop", author = "M. Hendrix and A. I. Cristea and W. Nejdl", year = 2006, booktitle = "Proceedings of First European Conference on Technology Enhanced Learning ECTEL 2006", publisher = "Springer LNCS", url = "files/ECTEL-hendrix-cristea-nejdl.pdf", series = "Proc. of First European Conference on Technology Enhanced Learning", keywords = "Published during MSc at TU/e and PROLEARN project and Published drung internship at L3S", doi = "10.1007/11876663_9" }