Prettier README

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Nicholas Carlini 2021-12-14 00:54:29 +00:00
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## Membership Inference Attacks From First Principles
This directory contains code to reproduce our paper:
**"Membership Inference Attacks From First Principles"**
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by Nicholas Carlini, Steve Chien, Milad Nasr, Shuang Song, Andreas Terzis, and Florian Tramer.
###INSTALLING
### INSTALLING
You will need to install fairly standard dependencies
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https://objax.readthedocs.io/en/latest/installation_setup.html
###RUNNING THE CODE
### RUNNING THE CODE
####1. Train the models
#### 1. Train the models
The first step in our attack is to train shadow models. As a baseline
that should give most of the gains in our attack, you should start by
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-- tb/
```
####2. Perform inference
#### 2. Perform inference
Once the models are trained, now it's necessary to perform inference and save
the output features for each training example for each model in the dataset.
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output features for each example.
####3. Compute membership inference scores
#### 3. Compute membership inference scores
Finally we take the output features and generate our logit-scaled membership inference
scores for each example for each model.
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with shape (50000,) storing just our scores.
###PLOTTING THE RESULTS
### PLOTTING THE RESULTS
Finally we can generate pretty pictures, and run the plotting code
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online-with-fixed-variance, offline, and offline-with-fixed-variance
attack variants are the four other curves. Note that because we only
train a few models, the fixed variance variants perform best.
### Citation
You can cite this paper with
```
@article{carlini2021membership,
title={Membership Inference Attacks From First Principles},
author={Carlini, Nicholas and Chien, Steve and Nasr, Milad and Song, Shuang and Terzis, Andreas and Tramer, Florian},
journal={arXiv preprint arXiv:2112.03570},
year={2021}
}
```