Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
A Two-Stage Boundary-Enhanced contrastive learning approach for nested named entity recognition
Y Liu, K Zhang, R Tong, C Cai, D Chen, X Wu - Expert Systems with …, 2025 - Elsevier
Abstract In Natural Language Processing (NLP), entities often contain other entities.
However, most current Named Entity Recognition (NER) methods can only recognize flat …
However, most current Named Entity Recognition (NER) methods can only recognize flat …
Difinet: Boundary-aware semantic differentiation and filtration network for nested named entity recognition
Abstract Nested Named Entity Recognition (Nested NER) entails identifying and classifying
entity spans within the text, including the detection of named entities that are embedded …
entity spans within the text, including the detection of named entities that are embedded …
[PDF][PDF] Nested named entity recognition using multilayer BERT-based model
In natural language processing, named entity recognition (NER) is a crucial task involving
finding and categorizing text entities. The biomedical domain presents substantial hurdles …
finding and categorizing text entities. The biomedical domain presents substantial hurdles …
[HTML][HTML] Span-prototype graph based on graph attention network for nested named entity recognition
J Mu, J Ouyang, Y Yao, Z Ren - Electronics, 2023 - mdpi.com
Named entity recognition, a fundamental task in natural language processing, faces
challenges related to the sequence labeling framework widely used when dealing with …
challenges related to the sequence labeling framework widely used when dealing with …
[PDF][PDF] Advances in Named Entity Recognition: Exploring State-Of-The-Art Methods
ABSTRACT Named Entity Recognition (NER) is all about deciphering and categorizing
named entities in open-domain text. Recently, it has been grabbing considerable interest …
named entities in open-domain text. Recently, it has been grabbing considerable interest …
Bi-directional context-aware network for the nested named entity recognition
Y Li, N Liao, H Yan, Y Zhang, X Wang - Scientific Reports, 2024 - nature.com
The Span-based model can effectively capture the complex entity structure in the text, thus
becoming the mainstream model for nested named entity recognition (Nested NER) tasks …
becoming the mainstream model for nested named entity recognition (Nested NER) tasks …
[PDF][PDF] Chinese Event Trigger Recommendation Model for High-Accuracy Applications
J Duan, X Zhang - Preprints, 2024 - preprints.org
Event detection provides a crucial foundation for intelligent text analysis and supports
numerous downstream applications. However, existing detection models often fail to meet …
numerous downstream applications. However, existing detection models often fail to meet …