Detecting Sentiment toward Emerging Infectious Diseases on Social Media: A Validity Evaluation of Dictionary-Based Sentiment Analysis
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DOI: 10.3390/ijerph19116759
Abstract: Despite the popularity and efficiency of dictionary-based sentiment analysis (DSA) for public health research, limited empirical evidence has been produced about the validity of DSA and potential harms to the validity of DSA. A random… read more here.
Keywords: validity dsa; sentiment; based sentiment; dictionary based ... See more keywords