Event Extraction by Answering (Almost) Natural Questions
Xinya Du, Claire Cardie
Abstract
The problem of event extraction requires detecting the event trigger and extracting its corresponding arguments.
Topics & Concepts
Computer scienceEvent (particle physics)PreprocessorQuestion answeringArgument (complex analysis)Artificial intelligenceTask (project management)Information extractionExtraction (chemistry)Complex event processingMachine learningNatural language processingData miningProgramming languageChromatographyQuantum mechanicsManagementPhysicsProcess (computing)EconomicsBiochemistryChemistryTopic ModelingNatural Language Processing TechniquesSpeech and dialogue systems