The contextual interpreter then uses a reference resolution approach similar to Byron ( 2002 ) , and an ontology mapping mechanism ( Dzikovska et al. , 2008a ) to produce a domain-specific semantic representation of the student 's output .
linking semantic and knowledge representations in a multidomain dialogue system
Myroslava O Dzikovska James F Allen Mary D Swift
The parser provides a domain-independent semantic representation including high-level word senses and semantic role labels . The contextual interpreter then uses a reference resolution approach similar to Byron ( 2002 ) , and an ontology mapping mechanism ( Dzikovska et al. , 2008a ) to produce a domain-specific semantic representation of the student 's output . Utterance content is represented as a set of extracted objects and relations between them .
The contextual interpreter then uses a reference resolution approach similar to Byron ( 2002 ) , and an ontology mapping mechanism ( @@CITATIONa ) to produce a domain-specific semantic representation of the student 's output .