Feature Reduction Based on Genetic Algorithm and Hybrid Model for Opinion Mining.
P. KalaivaniK. L. ShunmuganathanPublished in: Sci. Program. (2015)
Keyphrases
- hybrid model
- opinion mining
- feature reduction
- genetic algorithm
- artificial neural networks
- sentiment analysis
- rough sets
- support vector machine
- text categorization
- support vector machine svm
- linear discriminant analysis
- sentiment classification
- knn
- random forest
- support vector regression
- reduction method
- feature selection
- feature set
- product reviews
- text classification
- topic modeling
- classification accuracy
- k nearest neighbor
- fuzzy logic
- neural network
- texture segmentation
- viterbi algorithm
- rough set theory
- face recognition
- principal component analysis
- data sets
- reinforcement learning
- training data
- information retrieval