An annotated corpus of quoted opinions in news articles.
Timothy O'KeefeJames R. CurranPeter AshwellIrena KoprinskaPublished in: ACL (2) (2013)
Keyphrases
- news articles
- annotated corpus
- named entities
- text documents
- named entity recognition
- relation extraction
- automatic annotation
- blog posts
- news stories
- information extraction
- social media
- natural language processing
- text mining
- domain specific
- content based retrieval
- image classification
- semi supervised
- automatic extraction
- knowledge discovery