Analyzing Online Review Helpfulness Using a Regressional ReliefF-Enhanced Text Mining Method.
Thomas L. Ngo-YeAtish P. SinhaPublished in: ACM Trans. Manag. Inf. Syst. (2012)
Keyphrases
- text mining
- preprocessing
- high precision
- detection method
- significant improvement
- edge detection
- information retrieval
- segmentation method
- synthetic data
- clustering method
- online learning
- high accuracy
- experimental evaluation
- evolutionary algorithm
- computational complexity
- objective function
- image segmentation
- support vector machine
- dynamic programming
- cost function
- support vector machine svm
- natural language
- topic models
- classification method
- machine learning
- online reviews