IRISA at SMM4H 2018: Neural Network and Bagging for Tweet Classification.
Anne-Lyse MinardChristian RaymondVincent ClaveauPublished in: SMM4H@EMNLP (2018)
Keyphrases
- neural network
- decision trees
- pattern recognition
- learning vector quantization
- classification accuracy
- training set
- machine learning
- multi layer perceptron
- image classification
- support vector
- majority voting
- training process
- artificial neural networks
- classification method
- neural network model
- class imbalance
- machine learning methods
- support vector machine
- back propagation
- bp neural network
- generalization ability
- ensemble learning
- support vector machine svm
- random forests
- unsupervised learning
- supervised learning
- nearest neighbour
- learning algorithm