Key points are not available for this paper at this time.
An automatic spelling correcting algorithm corrects most of the 50,000 misspellings culled from 25,000,000 words of text from seven scientific and scholarly databases. It uses a similarity key to identify words in a large dictionary that are most similar to a particular misspelling, and'then an error-reversal test to select from these the most plausible correction(s).
Pollock et al. (Sun,) studied this question.