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