Keyphrases
- text classification
- text categorization
- bag of words
- feature selection
- text mining
- machine learning
- factors that affect
- data cleaning
- n gram
- factors that influence
- naive bayes
- labeled data
- text documents
- text data
- factors affecting
- knn
- multi label
- semantic features
- sentiment analysis
- unlabeled data
- neural network
- language modeling
- image classification
- data analysis
- japanese language