Keyphrases
- text classification
- neural network
- bag of words
- feature selection
- artificial neural networks
- text categorization
- naive bayes
- knn
- back propagation
- semantic features
- feed forward
- machine learning
- sentiment analysis
- self organizing maps
- n gram
- text mining
- genetic algorithm
- fault diagnosis
- data cleaning
- multi label
- pattern recognition
- multilayer perceptron
- labeled data
- document classification
- neural network model
- text classifiers
- text data
- associative memory
- feed forward neural networks
- bp neural network
- recurrent neural networks
- text documents
- expert systems
- network architecture
- artificial intelligence
- feature reduction
- neural network is trained