Incorporating representation learning and multihead attention to improve biomedical cross-sentence n-ary relation extraction

BACKGROUND: Most biomedical information extraction focuses on binary relations within single sentences. However, extracting n-ary relations that span multiple sentences is in huge demand. At present, in the cross-sentence n-ary relation extraction task, the mainstream method not only relies heavily...

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Detalles Bibliográficos
Autores principales: Zhao, Di, Wang, Jian, Zhang, Yijia, Wang, Xin, Lin, Hongfei, Yang, Zhihao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2020
Materias:
Methodology Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7364499/
https://www.ncbi.nlm.nih.gov/pubmed/32677883
http://dx.doi.org/10.1186/s12859-020-03629-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7364499/
https://www.ncbi.nlm.nih.gov/pubmed/32677883
http://dx.doi.org/10.1186/s12859-020-03629-9

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