Linguistically informed statistical models of constituent structure for ordering in sentence realization for a natural language generation system
US7346493B2 · kind B2 · utility
97Cited by
5References
26Claims
0Family size
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Key dates
| Filing date | Mar 25, 2003 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Jul 19, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/26
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is a tree ordering component within a sentence realization system which receives an unordered syntax tree and generates a ranked list of alternative ordered syntax trees from the unordered syntax tree. The present invention also includes statistical models of constituent structure employed by the tree ordering component in scoring the alternative ordered trees.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.