Effects of Stimulus Type and of Error-Correcting Code Design on BCI Speller Performance. - N. Jeremy Hill; Jason Farquhar; Suzanna Martens; Felix Bießmann; Bernhard Schölkopf (NIPS, 2008)

A Graphical Model Framework for Decoding in the Visual ERP-Based BCI Speller. - Suzanna Martens; Joris M. Mooij; N. Jeremy Hill; Jason Farquhar; Bernhard Schölkopf (Neural Comput., 2011)