Distant supervision for relation extraction without labeled data.
Mike MintzSteven BillsRion SnowDaniel JurafskyPublished in: ACL/IJCNLP (2009)
Keyphrases
- relation extraction
- labeled data
- active learning
- unlabeled data
- semi supervised
- information extraction
- semi supervised learning
- automatic extraction
- named entity recognition
- text classification
- named entities
- semantic relations
- domain specific
- question answering
- training data
- semantic features
- transfer learning
- supervised learning
- weakly supervised
- prior knowledge
- data points
- domain adaptation
- learning algorithm
- machine learning
- background knowledge
- unsupervised learning
- natural language processing
- co training
- artificial intelligence
- text categorization
- relevance feedback
- natural language
- reinforcement learning
- search engine
- general purpose
- dimensionality reduction