Is preprocessing of text really worth your time for online comment classification?
Fahim MohammadPublished in: CoRR (2018)
Keyphrases
- preprocessing
- supervised machine learning
- feature extraction
- pattern classification
- online learning
- classification accuracy
- support vector machine svm
- information retrieval
- classification systems
- real time
- pattern recognition
- classification method
- text mining
- feature vectors
- text retrieval
- machine learning
- training set
- automatic classification
- classification scheme
- decision trees
- class labels
- decision rules
- preprocessing step
- natural language processing
- preprocessing stage
- classification rules
- classification algorithm
- support vector machine
- feature space
- support vector
- keywords
- website
- feature selection
- neural network