 Event Detection from Social Media for Epidemic PredictionNorth American Chapter of the Association for Computational Linguistics (NAACL), 2024 |
 CEO: Corpus-based Open-Domain Event Ontology InductionFindings (Findings), 2023 |
 Open Relation and Event Type Discovery with Type AbstractionConference on Empirical Methods in Natural Language Processing (EMNLP), 2022 |
 Open-Vocabulary Argument Role Prediction for Event ExtractionConference on Empirical Methods in Natural Language Processing (EMNLP), 2022 |
 Beyond Grounding: Extracting Fine-Grained Event Hierarchies Across
ModalitiesAAAI Conference on Artificial Intelligence (AAAI), 2022 |
 Unsupervised Key Event Detection from Massive Text CorporaKnowledge Discovery and Data Mining (KDD), 2022 |
 Unsupervised Slot Schema Induction for Task-oriented DialogNorth American Chapter of the Association for Computational Linguistics (NAACL), 2022 |
 Semi-supervised New Event Type Induction and Description via Contrastive
Loss-Enforced Batch AttentionConference of the European Chapter of the Association for Computational Linguistics (EACL), 2022 Carl Edwards Heng Ji |
 What is Event Knowledge Graph: A SurveyIEEE Transactions on Knowledge and Data Engineering (TKDE), 2021 |
