Research Article

MobiSentry: Towards Easy and Effective Detection of Android Malware on Smartphones

Table 4

Optimized parameters for each classifier.

ClassifierParametersRangeParameters that generate best results

KNNn_neighbors
n_jobs
leaf_size
(2, 20)
(1, 20)
(10, 50)
8
1
30

AdaCriterion
splitter
estimator
(“gini,” “entropy”)
(“best,” “random”)
(1, 20)
“gini”
“random”
18

RFmax_depth
min_samples_leaf
criterion
(10, 18)
(2, 6)
(“gini,” “entropy”)
18
2
“entropy”

GBMNum of leaves
max_depth
(10, 35)
(5, 13)
11
35

SVMKernel
C
gamma
(“linear,” “rbf”)
(2−3, 27)
(2−5, 22)
“rbf”
2
2−4