[Retracted] Privacy Protection Technology Based on Machine Learning and Intelligent Data Recognition

Table 1

Comparison of different privacy-preserving technologies.

Name	Technical features	Advantages	Disadvantages
Differential privacy	Noise-scrambled data	Higher privacy	Affects classifier performance
Homomorphic encryption	Ciphertext calculations	High privacy	High computational storage
Secure multiparty; Computing	Joint calculations	Good privacy	High communication