Computing Adaptive Feature Weights with PSO to Improve Android Malware Detection

Table 3

Top 20 feature weights from the IG values.

Features	IG weights
android.permission.SEND_SMS	0.3426
android.permission.RECEIVE_SMS	0.3287
android.permission.READ_SMS	0.3158
Landroid/net/Uri;->getScheme	0.3112
Ljava/util/Set;->isEmpty	0.3082
Landroid/net/Uri;->getPath	0.3017
Landroid/view/ViewGroup;->removeAllViews	0.2974
Landroid/app/AlertDialog$Builder;->setOnCancelListener	0.2960
Ljava/nio/CharBuffer;->flip	0.2935
Landroid/content/res/Resources;->getValue	0.2894
Landroid/graphics/Bitmap;->getPixel	0.2871
Ljava/util/Set;->contains	0.2867
Ljava/nio/CharBuffer;->allocate	0.2861
Ljava/util/Collections;->unmodifiableSet	0.2831
Landroid/net/Uri;->getQueryParameter	0.2819
Ljava/lang/Float;->floatToIntBits	0.2814
Ljava/lang/Double;->toString	0.2738
Ljava/lang/Readable;->read	0.2736
Landroid/net/Uri;->buildUpon	0.2696
Ljava/util/Collections;->singleton	0.2670