Research on Chinese Named Entity Recognition Based on Lexical Information and Spatial Features

Research on Chinese Named Entity Recognition Based on Lexical Information and Spatial Features

In the field of Chinese-named entity recognition, recent research has sparked new interest by combining lexical features with character-based methods. Although this vocabulary enhancement method provides a new perspective, it faces two main challenges: firstly, using character-by-character matching...

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Bibliographic Details
Main Authors: Zhipeng Zhang, Shengquan Liu, Zhaorui Jian, Huixin Yin
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Applied Sciences
Subjects:
entity recognition
semantic information
word enhancement
Bi-LSTM
spatial features
Online Access:https://www.mdpi.com/2076-3417/14/6/2242

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