Distilling Causal Effect from Miscellaneous Other-Class for Continual Named Entity Recognition.
Junhao ZhengZhanxian LiangHaibin ChenQianli MaPublished in: EMNLP (2022)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- sequence labeling
- hand coded
- information retrieval
- relation extraction
- proper names
- object recognition
- data sets
- maximum entropy classifier
- em algorithm
- maximum likelihood
- co occurrence
- text mining
- knowledge representation
- classifier ensemble
- annotated corpus