SpanMRC: Query with Entity Length for MRC-Based Named Entity Recognition.
Hao WuXianxian LiPeng LiuLi-e WangDanping YangAoxiang ZhouPublished in: ICIC (LNAI 4) (2024)
Keyphrases
- named entity recognition
- named entities
- natural language processing
- information extraction
- named entity recognizer
- text summarization
- semi supervised
- named entity disambiguation
- sequence labeling
- relation extraction
- maximum entropy
- co occurrence
- query expansion
- question answering
- classifier ensemble
- user queries
- annotated corpus
- proper names
- chinese named entity recognition
- conditional random fields
- query terms
- text mining
- relevance feedback
- data analysis
- keywords
- training data
- databases
- supervised learning
- reinforcement learning
- maximum entropy classifier
- decision trees