Self learning contextual spell corrector
US8176419B2 · kind B2 · utility
13Cited by
19References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2007 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Oct 21, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/232
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A group of keywords are received, wherein each keyword includes one or more words. A word list is formed from the group of keywords, where the word list includes a list of each word in the group of keywords. A misspelled keyword is corrected using analysis of the words in the word list. The corrected keyword is output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.