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Geometric Mechanism Local DP for SKLearn Pipeline

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难度
4/5
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3-5 天
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35/100
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调研方向

Start with src/pydp/ml/mechanisms/sklearn_pipeline.py and the SKLearn_Pipeline_Laplace_Mechanism.ipynb example. Compare the existing LaplaceMechanism operator with the Geometric Mechanism's initialization parameters and the Pipeline usage shown in the issue. Done means GeometricMechanism can be inserted between Pipeline steps in the demonstrated style.

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描述

Type: New Feature :heavy_plus_sign:

Feature Description

Enabling the use of Geometric 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.

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 GeometricMechanism. The use should be as seamless and convenient as possible in SKLearn's Pipeline class. For example:

pipe = Pipeline([
    ('scaler', StandardScaler()),
    ('laplace', GeometricMechanism()), 
    ('nb', GaussianNB())
])

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 Geometric Mechanism would most likely need different parameters to be initialized compare to the Laplace Mechanism.

主要语言
Python
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550
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143
PR 合并指标
30 天内没有已合并 PR

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  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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