Upper Modeling: organizing knowledge for natural language processing (1990)
| Citations: | 46 - 5 self |
BibTeX
@MISC{Bateman90uppermodeling:,
author = {John A. Bateman},
title = {Upper Modeling: organizing knowledge for natural language processing},
year = {1990}
}
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Abstract
A general, reusable computational resource has been de- veloped within the Penman text generation project for organizing domain knowledge appropriately for linguistic realization. This resource, called the upper model, provides a domain- and task-independent classification system" that supports sophisticated natural language processing while significantly simplifying the interface between domain-specific knowledge and general linguis- tic resources. This paper presents the results of our experiences in designing and using the upper model in a variety of applications over the past 5 years. In particular, we present our conclusions concerning the ap- propriate organization of an upper model, its domain- independence, and the types of interrelationships that need to be supported between upper model and gram- mar and semantics.
