HIGHLIGHTS
- who: Dongchen Han et al. from the School of Computer Science and Engineering, Changchun University of, Changchun, Jilin, China have published the paper: Span-based single-stage joint entity-relation extraction model, in the Journal: PLOS ONE of 15/08/2022
- what: To address cascading errors exposure bias and overlap in existing extraction approaches the authors propose a extraction model (SMHS) on a span-level multi-head selection mechanism transforming extraction into a span-level multi-head selection problem. Span-tagger This model has designed a method called a span-tagger, which combines the position . . .
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