Sentiment analysis with genetically evolved Gaussian kernels.
Ibai RomanAlexander MendiburuRoberto SantanaJosé Antonio LozanoPublished in: CoRR (2019)
Keyphrases
- sentiment analysis
- gaussian kernels
- opinion mining
- kernel function
- learning rate
- sentiment classification
- gaussian kernel
- text classification
- reproducing kernel hilbert space
- sentiment lexicon
- text mining
- natural language processing
- product reviews
- multiple kernel learning
- kernel learning
- high dimensional feature space
- machine learning
- information extraction
- feature space