Paper: Underspecified Modelling of Complex Discourse Constraints

ACL ID C08-2009
Title Underspecified Modelling of Complex Discourse Constraints
Venue International Conference on Computational Linguistics
Session Poster Session
Year 2008
Authors

We introduce a new type of discourse con- straints for the interaction of discourse re- lations with the configuration of discourse segments. We examine corpus-extracted examplesassoftconstraints. Weshowhow to use Regular Tree Gramamrs to process such constraints, and how the representa- tion of some constraints depends on the ex- pressive power of this formalism.