The system uses a knowledge base implemented in the KM representation language ( Clark and Porter , 1999 ; Dzikovska et al. , 2006 ) to represent the state of the world .
interpretation and generation in a knowledgebased tutorial system
Myroslava O Dzikovska Charles B Callaway Elaine Farrow
The system uses a knowledge base implemented in the KM representation language ( Clark and Porter , 1999 ; Dzikovska et al. , 2006 ) to represent the state of the world . At present , the knowledge base represents 14 object types and supports the curriculum containing over 200 questions and 40 different circuits .
The system uses a knowledge base implemented in the KM representation language ( Clark and Porter , 1999 ; @@CITATION ) to represent the state of the world .