Ensembles of Methods for Tweet Topic Classification.
Gretel Liz De la Peña SarracénPublished in: IberEval@SEPLN (2017)
Keyphrases
- machine learning methods
- classification method
- machine learning algorithms
- machine learning
- decision trees
- significant improvement
- pattern recognition
- classification systems
- support vector machine
- benchmark datasets
- robust classification
- accurate classification
- cross validation
- text classification
- supervised learning
- preprocessing
- image classification
- text mining
- training set
- feature space
- classification models
- feature extraction
- data sets