Creating a language model for a language processing system
US7031908B1 · kind B1 · utility
130Cited by
32References
43Claims
0Family size
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Key dates
| Filing date | Jun 1, 2000 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | Jun 16, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for creating a language model from a task-independent corpus is provided. In one embodiment, a task dependent unified language model is created. The unified language model includes a plurality of context-free grammars having non-terminals and a hybrid N-gram model having at least some of the same non-terminals embedded therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.