@article{6440, title = {A graphical model framework for decoding in the visual ERP-based BCI speller}, author = {Martens, SMM. and Mooij, JM. and Hill, NJ. and Farquhar, J. and Sch{\"o}lkopf, B.}, journal = {Neural Computation}, volume = {23}, number = {1}, pages = {160-182}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, month = jan, year = {2011}, doi = {10.1162/NECO_a_00066}, month_numeric = {1} }