language-spelling: Various tools to detect/correct mistakes in words

Haskell library meant to be a set of tools to correct spelling mistakes, homophones, and OCR errors.

Sample session:

ghci> :m + Language.Distance.Search.BK
ghci> distance "foo" "bar" :: Distance DamerauLevenshtein
3
ghci> let bk = foldr insert empty ["foo", "foa", "fooa", "ofo", "arstu", "nana", "faa"] :: BKTree String DamerauLevenshtein
ghci> query 0 "foo" bk
[("foo",Distance 0)]
ghci> query 2 "foo" bk
[("faa",Distance 2),("foa",Distance 1),("fooa",Distance 1),("foo",Distance 0),("ofo",Distance 1)]

TODO:

• Phonetic algorithms: metaphone, double metaphone, maybe others

• Tests and better benchmarking

• Cost tuning when searching

Modules

[Index]

Downloads

• language-spelling-0.3.2.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• FrancescoMazzoli

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