A novel two-stage wrapper feature selection approach based on greedy search for text sentiment classification.
Ensar Arif SagbasPublished in: Neurocomputing (2024)
Keyphrases
- sentiment classification
- greedy search
- sentence level
- document level
- sentiment analysis
- wrapper feature selection
- sentiment polarity
- text classification
- search space
- positive or negative
- cross domain
- text mining
- decision trees
- heuristic search
- simulated annealing
- text documents
- beam search
- search algorithm
- global search
- cross lingual
- neural network
- information retrieval
- computational efficiency
- positive and negative
- machine translation
- optimal solution
- genetic algorithm
- machine learning