Graph-based Techniques for Topic Classification of Tweets in Spanish.
Héctor CordobésAntonio Fernández AntaLuis F. ChiroqueFernando PérezTeófilo RedondoAgustín SantosPublished in: Int. J. Interact. Multim. Artif. Intell. (2014)
Keyphrases
- classification accuracy
- pattern recognition
- class labels
- feature extraction
- support vector
- machine learning methods
- feature vectors
- classification algorithm
- support vector machine
- image classification
- document classification
- news articles
- classification rules
- classification method
- text classification
- supervised learning
- automatic classification
- training set
- graph model
- machine learning
- blog posts
- classification models
- question answering
- social media
- feature space
- decision trees