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Results tagged with sentiment-analysis
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user 80129
Sentiment analysis refers to categorizing some given data as to what sentiment(s) it expresses. Usually, it refers to extracting sentiment from a text, e.g. tweets or blog posts.
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votes
Using TF-IDF for feature extraction in Sentiment Analysis
TF-IDF is a vectorization technique used to convert documents (a single tweet in your case is a document) to vectors. After you train the TF-IDF model, the only words/vocabulary it has learnt, would b …
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