@inproceedings{sander:hal-00190370, TITLE = {{From usage analysis to automatic diagnosis: The case of the learning of algebra}}, AUTHOR = {Sander, Emmanuel and Nicaud, Jean-Fran{\c c}ois and Chaachoua, Hamid and Croset, Marie-Caroline}, URL = {https://telearn.hal.science/hal-00190370}, BOOKTITLE = {{12nd International Conference on Artificial Intelligence in Education (AIED 2005)}}, ADDRESS = {Amsterdam, Netherlands}, PUBLISHER = {{IOS Press, Amsterdam, The Netherlands}}, PAGES = {45-52}, YEAR = {2005}, KEYWORDS = {usage analysis}, PDF = {https://telearn.hal.science/hal-00190370/file/Sander_2005.pdf}, HAL_ID = {hal-00190370}, HAL_VERSION = {v1}, }