Tandem LSTM-SVM Approach for Sentiment Analysis.
Andrea CiminoFelice Dell'OrlettaPublished in: CLiC-it/EVALITA (2016)
Keyphrases
- sentiment analysis
- opinion mining
- support vector
- support vector machine svm
- text classification
- sentiment classification
- support vector machine
- sentence level
- feature selection
- knn
- multi aspect
- recurrent neural networks
- multi class
- machine learning
- training data
- training set
- product features
- kernel function
- product reviews
- online reviews
- k nearest neighbor
- feature space
- user generated
- sentiment lexicon
- collective classification
- natural language processing
- text mining
- data mining
- real world