Polarization Measurement of High Dimensional Social Media Messages With Support Vector Machine Algorithm Using Mapreduce.
Ferhat Özgür ÇatakPublished in: CoRR (2014)
Keyphrases
- cost function
- detection algorithm
- support vector machine
- social media
- learning algorithm
- objective function
- significant improvement
- dynamic programming
- preprocessing
- support vector machine svm
- high accuracy
- social networks
- convergence rate
- kernel methods
- computational cost
- experimental evaluation
- color images
- k means
- search space
- high dimensional
- lower bound
- feature space
- multi class
- segmentation algorithm
- optimization algorithm
- classification method
- computational complexity
- similarity measure
- recognition algorithm
- lp norm