Meta implements AI technology targeting new advertising objectives

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Ngày cập nhật gần nhất: 15/4/2026

Frequently Asked Questions

1.

What is the Variance Reduction System (VRS) deployed by Meta?

The Variance Reduction System (VRS) is an AI technology implemented by Meta to enhance advertising practices. It aims to minimize discrimination in ad targeting by ensuring that advertisements reach appropriate and qualified demographic groups, moving away from biases present in previous methods.
2.

How does Meta's VRS affect the frequency of advertisements shown to different groups?

Meta's VRS adjusts the auction value of advertisements based on a comparison between the demographic synthesis of ad viewers and the intended audience. This means ads may be displayed more or less frequently to specific user groups depending on their demographic fit.
3.

What measures does VRS take to protect individual demographic information?

The VRS employs 'noise' security technology to prevent the AI from learning or tracking individuals' age, gender, or ethnicity. This ensures that the system operates without compromising users' personal demographic data over time.
4.

In which areas will Meta initially apply the VRS technology?

Initially, the VRS technology will be applied to real estate advertisements. In the following year, it is expected to extend to credit and employment ads within the United States, reflecting a broader commitment to equitable advertising practices.

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