Construction safety knowledge sharing on YouTube from 2007 to 2021: Two-step flow theory and semantic analysis
Qi Yao, Rita Yi Man Li, Lingxi Song
Topics & Concepts
PopularityUploadSentiment analysisSocial mediaKnowledge sharingComputer scienceWorld Wide WebSemantic analysis (machine learning)EntertainmentSocial network (sociolinguistics)Internet privacyKnowledge managementInformation retrievalPsychologyArtificial intelligenceArtVisual artsSocial psychologySentiment Analysis and Opinion MiningPublic Relations and Crisis CommunicationOrganizational and Employee Performance