2022
DOI: 10.17485/ijst/v15i30.397
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Using XAI Techniques to Persuade Text Classifier Results: A Case Study of Covid-19 Tweets

Abstract: Background: To offer a transparent decision support system able of classifying tweets' sentiment into positive, neutral, and negative sentiment and explains the prediction result by XAI techniques Methods: We started by data preprocessing phase. For data representation, we used TF-IDF, and we applied four machine-learning algorithms including Naive Bayes, random forest, logistic regression, and support vector machine, as well as four deep learning RNN, LSTM, GRU, and Bi-directional RNN. To raise model trust, w… Show more

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“…Meanwhile, the accuracy of GRU using the GloVe word embedding is 92.14%. Research on a decision support system that can categorize Twitter sentiments and explain prediction outcomes using XAI approaches was done by Hamed [11]. His study produced the following average accuracy numbers: 86% for the SVM model, 78.4% for RNN, 78.8% for LSTM, 78.6% for GRU, and 79% for Bi-directional RNN.…”
Section: A Related Workmentioning
confidence: 99%
“…Meanwhile, the accuracy of GRU using the GloVe word embedding is 92.14%. Research on a decision support system that can categorize Twitter sentiments and explain prediction outcomes using XAI approaches was done by Hamed [11]. His study produced the following average accuracy numbers: 86% for the SVM model, 78.4% for RNN, 78.8% for LSTM, 78.6% for GRU, and 79% for Bi-directional RNN.…”
Section: A Related Workmentioning
confidence: 99%