Improving the accuracy of text classification using stemming method, a case of non-formal Indonesian conversation.
RiantoAchmad Benny MutiaraEri Prasetyo WibowoPaulus Insap SantosaPublished in: J. Big Data (2021)
Keyphrases
- high accuracy
- text classification
- classification accuracy
- high precision
- detection method
- error rate
- accuracy rate
- cost function
- computational cost
- highly accurate
- preprocessing
- significant improvement
- dynamic programming
- computational efficiency
- feature space
- mutual information
- n gram
- segmentation method
- correlation coefficient
- data mining
- reduction method
- semantic information
- probabilistic model
- pairwise
- objective function
- feature selection