A Context-dependent Algorithm for Generating Locative Expressions in Physically Situated Environments
John D. Kelleher, Geert-Jan M. Kruijff · Natural Language Generation · 2005
This paper presents a framework for generating locative expressions. The framework 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.