Finally, the improved particle swarm optimization algorithm is used to optimize the sensitive feature subset to obtain the optimal feature subset, and the KNN algorithm is used to classify the optimal feature subset.
Finally, the optimal subset of sensitive features is optimized by improved particle group algorithm, and the optimal subset of features is classified by KNN algorithm.
Finally, the improved particle swarm optimization algorithm is used to optimize the sensitive feature subset to obtain the optimal feature subset, and KNN algorithm is used to classify the optimal feature subset