Deep ranking based cost-sensitive multi-label learning for distant supervision relation extraction.
Hai YeZhunchen LuoPublished in: Inf. Process. Manag. (2020)
Keyphrases
- cost sensitive
- relation extraction
- active learning
- multi label
- automatic extraction
- information extraction
- multi class
- domain specific
- semantic relations
- named entities
- binary classification
- question answering
- weakly supervised
- naive bayes
- text categorization
- machine learning
- unlabeled data
- learning algorithm
- supervised learning
- semi supervised
- knowledge discovery
- decision trees