Named entity recognition for Chinese marine text with knowledge-based self-attention.
Shufeng HeDianqi SunZhao WangPublished in: Multim. Tools Appl. (2022)
Keyphrases
- text summarization
- named entity recognition
- natural language processing
- information extraction
- named entities
- semi supervised
- named entity disambiguation
- conditional random fields
- maximum entropy
- text mining
- question answering
- annotated corpus
- proper names
- classifier ensemble
- named entity recognizer
- high dimensional
- text documents
- expert systems
- relation extraction
- prior knowledge
- machine translation
- knowledge base
- databases