Named Entity Recognition for Chinese Texts on Marine Coral Reef Ecosystems Based on the BERT-BiGRU-Att-CRF Model

In addressing the challenges of non-standardization and limited annotation resources in Chinese marine domain texts, particularly with complex entities like long and nested entities in coral reef ecosystem-related texts, existing Named Entity Recognition (NER) methods often fail to capture deep sema...

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Hlavní autoři:	Danfeng Zhao, Xiaolian Chen, Yan Chen
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2024-07-01
Edice:	Applied Sciences
Témata:	coral reef ecosystem named entity recognition BERT BiGRU attention mechanism
On-line přístup:	https://www.mdpi.com/2076-3417/14/13/5743
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