AndroClass: An Effective Method to Classify Android Applications by Applying Deep Neural Networks to Comprehensive Features

Table 3

A summary of original observed features in each dataset.

	Feature	Google	APKPure	Manual
1	API package	167	170	90
2	API class	2,705	3,019	1,408
3	API method	31,264	34,606	15,175
4	API full method signature	35,522	39,310	16,772
5	permission	988	1,011	271
6	hardware and software components	111	124	41
7	activity	15,953	15,131	1,442
8	service	3,092	3,129	425
9	broadcast receiver	2,494	2,588	348
10	content provider	988	1,125	101
11	action	3,358	3,758	682
12	category	241	248	33
13	string	81,008	91,031	12,010
14	name attribute	77,760	80,704	11,810