CoTea: Collaborative teaching for low-resource named entity recognition with a divide-and-conquer strategy.
Zhiwei YangJing MaKang YangHuiru LinHechang ChenRuichao YangYi ChangPublished in: Inf. Process. Manag. (2024)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- hand coded
- relation extraction
- annotated corpus
- collaborative learning
- sequence labeling
- text mining
- proper names
- maximum entropy classifier
- chinese named entity recognition
- machine learning
- information retrieval systems
- e learning
- co occurrence
- decision trees
- image processing
- named entity recognizer
- artificial intelligence