Improving Distantly Supervised Relation Extraction with Neural Noise Converter and Conditional Optimal Selector.
Shanchan WuKai FanQiong ZhangPublished in: AAAI (2019)
Keyphrases
- relation extraction
- weakly supervised
- information extraction
- automatic extraction
- domain specific
- learning algorithm
- semantic relations
- named entities
- broad coverage
- semantic role labeling
- dependency trees
- question answering
- semi supervised
- semantic features
- tree kernels
- unsupervised learning
- general purpose
- named entity recognition
- machine learning
- higher order
- object recognition
- natural language
- parse tree