Unified Named Entity Recognition as Word-Word Relation Classification.
Jingye LiHao FeiJiang LiuShengqiong WuMeishan ZhangChong TengDonghong JiFei LiPublished in: AAAI (2022)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- co occurrence
- word sense disambiguation
- named entity recognizer
- classifier ensemble
- text summarization
- n gram
- classification accuracy
- decision trees
- pattern recognition
- machine learning
- unsupervised learning
- relation extraction
- maximum entropy classifier
- supervised learning
- conditional random fields
- active contours
- text classification
- graphical models
- feature extraction
- feature selection