Research Article
Sentiment Analysis of Shared Tweets on Global Warming on Twitter with Data Mining Methods: A Case Study on Turkish Language
Table 1
Data preprocessing steps.
| Remove numbers | Deleting numerical expressions in the texts | Remove punctuations | Deleting special characters and punctuation marks in the texts | Remove stop words | Removal of stop words that do not change the meaning of the sentence specified for Turkish | Remove whitespace | Deleting the blank characters in the text | Word stemming | Determining the word roots using Zemberek Turkish NLP in the sentence [29] |
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