Sentiment Analysis of Customers' Reviews Using a Hybrid Evolutionary SVM-Based Approach in an Imbalanced Data Distribution.
Ruba ObiedatRaneem QaddouraAla' M. Al-ZoubiLaila Al QaisiOsama HarfoushiMo'ath AlrefaiHossam FarisPublished in: IEEE Access (2022)
Keyphrases
- data distribution
- sentiment analysis
- hybrid evolutionary
- online reviews
- product reviews
- product features
- opinion mining
- decision boundary
- simulated annealing
- evolutionary search
- sentiment classification
- support vector
- metaheuristic
- customer reviews
- support vector machine
- data streams
- text classification
- knn
- sentence level
- feature selection
- natural language processing
- data points
- minority class
- high dimensional data
- index structure
- sentiment lexicon
- kernel function
- text mining
- training set
- user generated
- evolutionary algorithm
- concept drift
- feature space
- customer satisfaction
- multi class
- nearest neighbor
- machine learning
- feature vectors
- search space
- class imbalance
- data analysis
- training data