Patent ID: 11886583
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G  H

Claim 4:
5. The method according to claim 1, wherein step S3 specifically comprises:
extracting, from each of the text files corresponding to each of the mobile softwares in step S2, a set of descriptive entropies:

Hd={hd1,hd2,hd3, . . . ,hdn}

and a set of corresponding numbers of entropies:

N={n1,n2,n3, . . . ,nn}

wherein, hd1 to hdn are the 1st to the nth unequal descriptive entropy values of the corresponding mobile software; n1 to nn are corresponding numbers of the 1st to the nth unequal descriptive entropy values.