Christian Bockermann Martin Apel Michael Meier Learning SQL for Database Intrusion Detection Using Context-Sensitive Modelling (Extended Abstract). 196-205 2009 DIMVA http://dx.doi.org/10.1007/978-3-642-02918-9_12 conf/dimva/2009 db/conf/dimva/dimva2009.html#BockermannAM09