Multi-Graph Cooperative Learning Towards Distant Supervised Relation Extraction.
Changsen YuanHeyan HuangChong FengPublished in: ACM Trans. Intell. Syst. Technol. (2021)
Keyphrases
- cooperative learning
- relation extraction
- information extraction
- automatic extraction
- cooperative
- named entities
- semantic relations
- domain specific
- semantic features
- learning environment
- language learning
- structured data
- question answering
- named entity recognition
- dependency trees
- supervised learning
- learning algorithm
- machine learning
- semi supervised
- tree kernels
- feature selection
- co occurrence
- unsupervised learning
- training data
- concept learning
- learning community
- knowledge base
- general purpose
- prior knowledge
- reinforcement learning
- data mining