@inproceedings{TUW-209938, author = {Hochmeister, Martin}, title = {Spreading expertise scores in overlay learner models}, booktitle = {CSEDU 2012 - Proceedings of the 4th International Conference on Computer Supported Education}, year = {2012}, editor = {Helfert, Markus and Martins, Maria Joao and Cordeiro, Jose}, pages = {175--180}, address = {Porto, Portugal}, isbn = {978-989-8565-06-8}, keywords = {Learner Model, Expertise, Ontology, Spreading Activation, Intelligent Tutoring Systems}, note = {Vortrag: International Conference on Computer Supported Education, Porto, Portugal; 2012-05-06 -- 2012-05-08} }