Towards Feature Selection for Cascade Growth Prediction on Twitter.
Sarah ElsharkawyGhada HassanTarek NabhanMohamed RoushdyPublished in: INFOS (2016)
Keyphrases
- feature selection
- prediction accuracy
- social media
- machine learning
- text categorization
- feature set
- feature space
- prediction model
- feature weighting
- prediction error
- classification models
- multi class
- classification accuracy
- information diffusion
- growth rate
- models built
- feature selection algorithms
- data sets
- method for feature selection
- high dimensionality
- text classification
- mutual information
- dimensionality reduction
- support vector machine
- feature extraction