System and method for automatically correcting a misspelled word

Data processing: database and file management or data structures – Database design – Data structure types

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707540, 707531, G06F 702, G06F 704

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active

060473002

ABSTRACT:
Automatically detecting a misspelled word and replacing the misspelled word with a correctly spelled word. Words are automatically spell checked as delimited. If a word is detected as a misspelled word then a correctly spelled alternate word is generated. The misspelled word and the correctly spelled alternate word are compared according to a set of difference criteria. The difference criteria correspond to common types of misspellings. If the misspelled word and the correctly spelled alternate word differ according to a difference criterion then the correctly spelled alternate word is identified as a replacement candidate word. The results of the difference criteria comparisons are reviewed using a set of selection criteria. If the results of the difference criteria comparisons satisfy the selection criteria then one of the replacement candidate words is correctly spelled as a replacement word and the misspelled word is replaced by the replacement word.

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Alan Simpson, Mastering WordPerfect 5.1 & 5.2 for Windows, pp. 362, 363, 1993.

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