SSN_MLRG1 at SemEval-2017 Task 4: Sentiment Analysis in Twitter Using Multi-Kernel Gaussian Process Classifier.
Angel Deborah SS. Milton RajendramT. T. MirnalineePublished in: SemEval@ACL (2017)
Keyphrases
- sentiment analysis
- gaussian process
- gaussian processes
- multiple kernel learning
- sentiment classification
- text classification
- regression model
- hyperparameters
- social media
- model selection
- bayesian framework
- latent variables
- decision trees
- training data
- semi supervised
- feature set
- text mining
- support vector
- natural language processing
- feature space
- feature selection
- training set
- reproducing kernel hilbert space
- linear combination
- sample size
- maximum likelihood
- support vector machine
- feature extraction
- learning algorithm
- machine learning
- data sets