Keyphrases
- spam detection
- metaheuristic
- optimization problems
- feature selection
- optimization method
- combinatorial optimization
- simulated annealing
- ant colony optimization
- genetic algorithm
- fraud detection
- search methods
- optimization algorithm
- tabu search
- machine learning
- web spam
- evolutionary algorithm
- combinatorial problems
- spam filtering
- nature inspired
- random walk
- text classification
- knn
- classification accuracy
- vehicle routing problem