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mi-person-legacy
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Pre-Processamento dos dados
#2
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tatchiwiggers
closed
2 years ago
luizarosalba
commented
2 years ago
Cleaning and preprocessing the dataset:
pre-cleaning operations 1 - lowercase 2- numbers 3- replace('’','') (Thais notebook) 4- punctuation/symbols 5- strip
preprocessing techniques 1 - tokenize 2 - StopWords?( not recommended to use in a sentimental analysis) 3 - lemmatize (noun and verbs?)
Cleaning and preprocessing the dataset: