A Hybrid Approach of Machine Learning and Lexicons to Sentiment Analysis: Enhanced Insights from Twitter Data of Natural Disasters
Shalak Mendon, Pankaj Dutta, Abhishek Behl, Stefan Lessmann
Topics & Concepts
Computer scienceSentiment analysisLatent Dirichlet allocationLexiconInfluencer marketingTopic modelArtificial intelligenceCluster analysisPipeline (software)Data scienceGovernment (linguistics)Machine learningBig dataNatural language processingData miningLinguisticsMarketing managementMarketingRelationship marketingPhilosophyBusinessProgramming languageSentiment Analysis and Opinion MiningPublic Relations and Crisis CommunicationComplex Network Analysis Techniques