RETUYT in TASS 2017: Sentiment Analysis for Spanish Tweets using SVM and CNN.
Aiala RosáLuis ChiruzzoMathías EtcheverrySantiago CastroPublished in: CoRR (2017)
Keyphrases
- sentiment analysis
- social media content
- support vector machine svm
- support vector
- opinion mining
- micro blog
- support vector machine
- text classification
- sentiment classification
- knn
- natural language processing
- social media
- sentence level
- question answering
- named entities
- product reviews
- machine learning
- online reviews
- feature selection
- text mining
- kernel function
- product features
- sentiment lexicon
- training data
- news articles
- user generated
- optimal parameters
- public opinion
- multi aspect
- training set