... 16,868 posts related to a data breach incident involving China’s Didi ride-hailing firm and conduct text mining (emotion detection and topic modeling). Negative binomial regression is used to examine how emotions and topics influence information diffusion. Findings The results reveal two predominant...

... that aggregate selected emotions within the confusion matrix to present a more precise utility value. Findings Two tests within the set of experiments achieved an f-score difference of 1%, indicating, Mel frequency cepstral coefficient, emotion detection, confusion matrix, multi-layer perceptron, Ryerson...