Aspect Extraction Using Coreference Resolution and Unsupervised Filtering.
Deon MaiWei Emma ZhangPublished in: AACL/IJCNLP (Student Research Workshop) (2020)
Keyphrases
- coreference resolution
- syntactic and semantic features
- relation extraction
- natural language processing
- noun phrases
- maximum entropy model
- information extraction
- cross document
- automatic extraction
- unsupervised learning
- machine learning
- hidden variables
- semi supervised
- supervised learning
- conditional random fields
- social networks
- artificial intelligence