Linguistic error detection
US9836447B2 · kind B2 · utility
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32References
20Claims
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Key dates
| Filing date | Sep 16, 2014 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Mar 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Potential linguistic errors within a sequence of words of a sentence are identified based on analysis of a configurable sliding window. The analysis is performed based on an assumption that if a sequence of words occurs frequently enough within a large, well-formed corpus, its joint probability for occurring in a sentence is very likely to be greater than the same words randomly ordered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.