Sentiment classification on customer feedback data: noisy data, large feature vectors, and the role of linguistic analysis.
Michael GamonPublished in: COLING (2004)
Keyphrases
- noisy data
- data sets
- feature vectors
- training data
- missing data
- knowledge discovery
- input data
- sentiment classification
- prior knowledge
- sentiment analysis
- missing values
- search engine
- data analysis
- high dimensional
- text classification
- linguistic analysis
- high dimensional data
- information sources
- data points
- data sources
- decision trees
- artificial intelligence