Comments (5)
WordSegmentation vs. LookupCompound
LookupCompound can insert only a single space into a token (string fragment separated by existing spaces). It is intended for spelling correction of word segmented text but can fix an occasional missing space. There are fewer variants to generate and evaluate because of the single space restriction per token. Therefore it is faster and the quality of the correction is usually better.
WordSegmentation can insert as many spaces as required into a token. Therefore it is suitable also for long strings without any space. The drawback is a slower speed and correction quality, as many more potential variants exist, which need to be generated, evaluated and chosen from.
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Is there a way I can increase it to 2 spaces instead of one?
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@wolfgarbe I can't find any port in python for WordSegmentation, all the ports listed by you on the read me page is for LookupCompound. Do you know any port for WordSegmentation in python ?
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@aashish-amber-abz No, I don't know a Python port of SymSpell which includes WordSegmentation.
But there are other word segmentation approaches in Python available (word segmentation only, without spelling correction) e.g.: https://github.com/grantjenks/python-wordsegment
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@nagavardhan1 There is no easy way to increase the number of spaces for LookupCompound (for performance reasons). The algorithm requires significant modification. The modified algorithm, which can deal with a unlimited number of spaces to be inserted is called WordSegmentation. Please note, that it can still correct spelling errors.
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Related Issues (20)
- Possible issue when misspelled word has 2 non consecutive deletes HOT 2
- Remove an entry? HOT 1
- Common contractions are missing from frequency_dictionary_en_82_765.txt HOT 6
- Use bigram for spell checking HOT 12
- nuspec needs to change .net472 to .net47 HOT 4
- (using MySQL) How do I efficiently limit resulting dictionary candidates to only those with DamLev distance <=2? HOT 2
- Create native binary packages for distros
- CreateDictionaryEntry behavior when `word` is empty string HOT 2
- Predicts garbage for Bengali input HOT 2
- WordSegmentation throws exception on any version greater than 6.5.* for some terms HOT 3
- is there any flutter / dart port? HOT 2
- Speeling mistake in demo HOT 1
- Incorrect dictionary entry? (contraction "you'v")
- terms like "Category 1a" not suggested on LookupCompound
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- do you know somebody else repo in python pls HOT 2
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