[Retracted] The Research of Adaptive Data Desensitization Method Based on Middle Platform

Table 8

The desensitization algorithm weight vectors for mobile No.

Algorithm	Description	Example	Weighting
Mask	Use symbol “” to replace parts of the data, with the data length unchanged		1, 0, 1
Floor	Take an integer	—	0, 0, 0^1
Hashing	Map data into a fixed-length string		0, 0, 1
Truncation	Cut parts of the data		0, 0, 1
Shift	Add a constant offset		1, 1, 0
Synthesis	Simulate new data to replace the original data		1, 1, 1
Rearrange	Sort a column of values upside-down	—	0, 0, 0^1

¹If the algorithm was not applicable for the current data (mobile No.), all the values should be set to 0.