Global information enhancement and subgraph-level weakly contrastive learning for lightweight weakly supervised document-level event extraction
Guanqiu Qin, Nankai Lin, Menglan Shen, Qifeng Bai, Dong Zhou, Aimin Yang
Topics & Concepts
Computer scienceInferenceEvent (particle physics)Task (project management)Information extractionRelationship extractionArtificial intelligenceComputationExtraction (chemistry)Machine learningPattern recognition (psychology)Data miningAlgorithmManagementChromatographyChemistryPhysicsQuantum mechanicsEconomicsTopic ModelingData Quality and ManagementWeb Data Mining and Analysis