Jointprop: Joint Semi-supervised Learning for Entity and Relation Extraction with Heterogeneous Graph-based Propagation.
Yandan ZhengAnran HaoAnh Tuan LuuPublished in: ACL (1) (2023)
Keyphrases
- relation extraction
- semi supervised learning
- named entities
- semi supervised
- semi supervised learning methods
- named entity recognition
- coreference resolution
- label propagation
- named entity recognizer
- unsupervised learning
- co training
- graph based semi supervised learning
- unlabeled data
- information extraction
- labeled data
- graph construction
- automatic extraction
- weakly supervised
- domain specific
- supervised learning
- question answering
- machine learning
- text mining
- semantic features
- text categorization
- co occurrence
- semantic relations
- active learning
- text documents
- pairwise
- natural language processing
- training data
- generative model
- natural language
- keywords
- domain adaptation
- knowledge base