Fast variable selection for memetracker phrases time series prediction.
Yoan MicheTatiana ChistiakovaAnton AkusokAmaury LendasseRui NianAlberto GuillénPublished in: PETRA (2012)
Keyphrases
- variable selection
- ls svm
- input variables
- cross validation
- high dimensional
- artificial neural networks
- stochastic search
- model selection
- dimension reduction
- group lasso
- linear models
- neural network model
- ensemble selection
- high dimensional data
- prediction model
- genetic algorithm
- neural network
- low dimensional
- pattern recognition
- reinforcement learning
- feature extraction