Improving unified named entity recognition by incorporating mention relevance.
Lijun JiDanfeng YanZhuoran ChengYan SongPublished in: Neural Comput. Appl. (2023)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- text summarization
- maximum entropy
- hand coded
- semi supervised
- conditional random fields
- relation extraction
- information retrieval
- annotated corpus
- sequence labeling
- proper names
- classifier ensemble
- chinese named entity recognition
- question answering
- relevance feedback
- co occurrence
- probabilistic model
- active learning
- natural language
- reinforcement learning
- computer vision
- artificial intelligence
- machine learning