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Gaussian Mechanism Global DP for SKLearn Pipeline

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难度
4/5
预计耗时
3-5 天
新手友好度
45/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
停滞

调研方向

Start with src/pydp/ml/mechanisms/sklearn_pipeline.py and the existing LaplaceMechanism implementation, then review examples/SKLearn_Pipeline/SKLearn_Pipeline_Laplace_Mechanism.ipynb. Compare the Local DP implementation with the requirements for Global DP and verify that GaussianMechanism can be inserted into an sklearn Pipeline as shown; done means the operator is available with the requested usage and a corresponding example works.

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描述

Type: New Feature :heavy_plus_sign:

Feature Description

Enabling the use of Gaussian Mechanism for Local DP in SKLean Pipeline. This should be in the form of an "operator" that should be inserted between the layers in SKLearn's Pipeline class.

This is the Global DP Version of the already existing Gaussian Mechanism extension for Local DP mentioned in issue #387.

Additional Context

Current development for the SKLean Pipeline is in branch feature/machine-learning-1.

Preferably, the name of the "operator" imported from PyDP should be called GaussianMechanism. The use should be as seamless and convenient as possible in SKLearn's Pipeline class. For example:

pipe = Pipeline([
    ('scaler', StandardScaler()),
    ('nb', GaussianNB()),
    ('gaussian', GaussianMechanism()),
])

For more examples, please have look at the notebook example of Laplace Mechanism's implementation.

As starting guidance, please refer to the source code for LaplaceMechanism in here.

Note: The examples mentioned above are for Local DP. Laplace Mechanism's LocalDP implementation should provide a good starting point to figure out the Global DP's version.

主要语言
Python
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143
PR 合并指标
30 天内没有已合并 PR

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  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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