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Enhancing Targeted Minority Class Prediction in Sentence-Level Relation Extraction
Sentence-level relation extraction (RE) has a highly imbalanced data distribution that about 80% of data are labeled as negative, i.e., no relation; and there exist minority classes (MC) among positive labels; furthermore, some of MC instances have an incorrect label. Due to those challenges, i.e.,...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9269806/ https://www.ncbi.nlm.nih.gov/pubmed/35808404 http://dx.doi.org/10.3390/s22134911 |