Keyphrases
- hybrid model
- text classification
- news articles
- text documents
- artificial neural networks
- hybrid models
- bag of words
- text categorization
- support vector regression
- text mining
- feature selection
- sentiment analysis
- knn
- back propagation neural network
- support vector machine svm
- machine learning
- labeled data
- text data
- semantic features
- n gram
- forecasting accuracy
- multi label
- social media
- news stories
- genetic algorithm
- support vector machine
- long term
- computer vision
- automatic text classification