A novel neural network model fusion approach for improving medical named entity recognition in online health expert question-answering services.
Ze HuXiaoning MaPublished in: Expert Syst. Appl. (2023)
Keyphrases
- question answering
- neural network model
- named entity recognition
- named entities
- information extraction
- natural language processing
- text summarization
- neural network
- relation extraction
- natural language
- artificial neural networks
- information retrieval
- cross language
- text mining
- conditional random fields
- natural language questions
- text documents
- knowledge representation
- qa clef
- question answering systems
- qa systems
- answer extraction
- machine learning
- active learning
- search engine
- noun phrases
- artificial intelligence
- semantic role labeling