[PDF][PDF] Incremental generation of spatial referring expressions in situated dialog

J Kelleher, GJM Kruijff - … of the 21st international conference on …, 2006 - aclanthology.org
Proceedings of the 21st international conference on computational …, 2006aclanthology.org
This paper presents an approach to incrementally generating locative expressions. It
addresses the issue of combinatorial explosion inherent in the construction of relational
context models by:(a) contextually defining the set of objects in the context that may function
as a landmark, and (b) sequencing the order in which spatial relations are considered using
a cognitively motivated hierarchy of relations, and visual and discourse salience.
Abstract
This paper presents an approach to incrementally generating locative expressions. It addresses the issue of combinatorial explosion inherent in the construction of relational context models by:(a) contextually defining the set of objects in the context that may function as a landmark, and (b) sequencing the order in which spatial relations are considered using a cognitively motivated hierarchy of relations, and visual and discourse salience.
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