In extitA Constraint-Based Treatment of Descriptions, we presented a constraint-based method for
enumerating the models satisfying a given tree description and described
its application to the underspecified semantic representation of
discourse advocated by Gardent & Webber (1998). In this paper, we
indicate how the approach may be further extended to support discourse
level extitincremental processing.
extbfKeywords: incremental processing, underspecified representations, tree descriptions, dominance constraints, constraint programming, discourse semantics.
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