Supervised Methods for Aspect-Based Sentiment Analysis.
Hussam HamdanPatrice BellotFrédéric BéchetPublished in: SemEval@COLING (2014)
Keyphrases
- sentiment analysis
- supervised methods
- sentiment lexicon
- text classification
- labeled data
- sentiment words
- opinion mining
- word sense disambiguation
- weakly supervised
- methods require
- sentiment classification
- semantic segmentation
- labeled training data
- natural language processing
- semi supervised
- object class
- text mining
- product reviews
- labor intensive
- machine learning
- unlabeled data
- product features
- superpixels
- topic models
- semi supervised learning
- domain specific
- prior knowledge