New Text iQ machine learning models deliver industry leading accuracy with sentiment analysis
Qualtrics
NOVEMBER 19, 2021
Lexicon-based models and traditional machine learning models, such as support vector machines (SVM) or decision trees, are popular in building sentiment analysis models. Traditional machine learning approaches, on the other hand, leverage handcrafted features such as tf-idf, parts of speech, or adjectives to train the model.
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