Extracting Opinion Targets in a Single and Cross-Domain Setting with Conditional Random Fields.
Niklas JakobIryna GurevychPublished in: EMNLP (2010)
Keyphrases
- conditional random fields
- cross domain
- sentiment classification
- probabilistic model
- hidden markov models
- graphical models
- random fields
- domain adaptation
- information extraction
- sequence labeling
- generative model
- higher order
- transfer learning
- knowledge transfer
- text categorization
- structured prediction
- named entity recognition
- crf model
- markov random field
- web page prediction
- information retrieval
- target domain
- sentiment analysis
- collaborative filtering
- pairwise