OpAL: Applying Opinion Mining Techniques for the Disambiguation of Sentiment Ambiguous Adjectives in SemEval-2 Task 18.
Alexandra BalahurAndrés MontoyoPublished in: SemEval@ACL (2010)
Keyphrases
- opinion mining
- product features
- sentiment analysis
- word sense disambiguation
- opinion words
- wordnet
- sentiment classification
- product reviews
- customer reviews
- natural language processing
- online product reviews
- sense disambiguation
- co occurrence
- topic modeling
- sentiment lexicon
- opinion retrieval
- online reviews
- public opinion
- feature selection
- sentence level
- word sense
- semantic relations
- positive and negative
- topic models
- text classification
- text mining
- data mining
- sentiment polarity