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COLING
1990

Deep Sentence Understanding in a Restricted Domain

9 years 1 months ago
Deep Sentence Understanding in a Restricted Domain
We present here the current prototype of the text understanding system HELENE. The objective of this system is to achieve a deep understanding of small reports dealing with a restricted domain. Sentence understanding builds a model of the state of the world described, through the application of several knowledge modules: (i) LFG parsing, (ii) syntactic disambiguation based on lexical entry semantic components, (iii) assembly of semantic components and instantiation of domain entities, and (iv) construction of a world model through activation of common sense and domain knowledge.
Pierre Zweigenbaum, Marc Cavazza
Added 07 Nov 2010
Updated 07 Nov 2010
Type Conference
Year 1990
Where COLING
Authors Pierre Zweigenbaum, Marc Cavazza
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