Method and system for lexical processing
US5802205A · kind A · utility
30Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1995 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Dec 18, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A lexical processor and its method of use is provided. The lexical processor includes an input interface (300) and a word generator (302) for producing an output as a function of an input word and a confusion matrix. The confusion matrix is a handwriting error model that is based on the recognition capabilities of classifiers used in preprocessing inputs to the lexical processor. The lexical processor output comprises any of the following: the input word, a rejection indicator, a candidate replacement word, or a suggestion list of related words.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.