A Hybrid Feature Selection Method for Predicting User Influence on Twitter.
Yan MeiZizhu ZhangWeiliang ZhaoJian YangRobertus NugrohoPublished in: WISE (1) (2015)
Keyphrases
- feature selection
- mutual information
- feature extraction
- pairwise
- high accuracy
- preprocessing
- segmentation method
- feature set
- model selection
- end users
- computational cost
- cost function
- clustering method
- similarity measure
- cross validation
- support vector machine
- text classification
- classification method
- optimization method
- relevance feedback
- semi supervised
- multi class
- data sets
- significant improvement
- recommender systems
- social networks
- learning algorithm
- neural network