Fine-grained Question-Answer sentiment classification with hierarchical graph attention network
Jiandian Zeng, Tianyi Liu, Weijia Jia, Jiantao Zhou
Topics & Concepts
Computer scienceSentiment analysisArtificial intelligenceDependency grammarSentenceGraphNatural language processingParsingSalientDependency (UML)Theoretical computer scienceTopic ModelingSentiment Analysis and Opinion MiningExpert finding and Q&A systems