An efficient document classification model using an improved back propagation neural network and singular value decomposition.
Cheng Hua LiSoon Cheol ParkPublished in: Expert Syst. Appl. (2009)
Keyphrases
- back propagation neural network
- singular value decomposition
- document classification
- probabilistic model
- singular values
- computer vision
- neural network model
- text mining
- em algorithm
- text documents
- principal component analysis
- natural language processing
- prediction model
- pattern recognition
- hybrid model
- similarity measure
- learning algorithm