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Natural Language Processing > Text pre-processing - Week 2 > Flashcards

Text pre-processing - Week 2 Flashcards

1
Q

Text pre-processing

A

Document level preparation
- Document conversion
- Language / Domain identification

Tokenisation
- Case Folding

Basic lexical pre-processing
- Lemmatisation
- Stemming
- Spelling corrections

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2
Q

Case folding

A

Make everything the same case:
Parsnips -> parsnips

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3
Q

Lemmatization of parsnips

A

parsnip

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4
Q

Stemming of automated

A

automat

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Natural Language Processing (9 decks)

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