External Knowledge-Based Weakly Supervised Learning Approach on Chinese Clinical Named Entity Recognition.
Yeheng DuanLong-Long MaXianpei HanLe SunBin DongShanshan JiangPublished in: JIST (2019)
Keyphrases
- weakly supervised learning
- named entity recognition
- text summarization
- weakly supervised
- named entities
- relation extraction
- information extraction
- natural language processing
- semi supervised
- multiple instance learning
- object detection
- maximum entropy
- conditional random fields
- object class
- text mining
- question answering
- expert systems
- annotated corpus
- artificial intelligence
- class labels
- unsupervised learning
- data mining
- topic models
- markov random field
- pairwise
- feature selection