Towards Bootstrapping Biomedical Named Entity Recognition using Reinforcement Learning.
Dongsheng WangHongjie FanJunfei LiuPublished in: BIBM (2020)
Keyphrases
- named entities
- information extraction
- reinforcement learning
- named entity recognition
- relation extraction
- text mining
- genia corpus
- natural language processing
- weakly supervised
- machine learning
- named entity extraction
- question answering
- noun phrases
- learning algorithm
- annotated corpus
- information retrieval
- global context
- person names
- conditional random fields
- co occurrence
- unsupervised learning
- linguistic features
- web news
- proper names
- named entity recognizer
- supervised learning
- computer vision
- contextual features
- maximum entropy model
- learning process
- text classification