AFFPD-ONEE: Overlapping and Nested Event Extraction Based on Adaptive Fusion Filtering and Position Decoding
Event extraction is a highly significant information extraction task in natural language processing. Most existing work focuses on flat event extraction, which often fails to effectively address overlapping and nested event extraction, In particular, the role of symmetrical attention between sentenc...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2024-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10792882/ |
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