626_privacy/tensorflow_privacy
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22 commits

Author SHA1 Message Date
Nicolas Papernot
c09ec4c22b minor fixes to improve tf 1 and 2 compatibility 
PiperOrigin-RevId: 246008822
 2019-04-30 13:22:57 -07:00
A. Unique TensorFlower
ab466b156c Check batch_size % microbatches = 0 and calculate privacy budget only when dpsgd is set. 
PiperOrigin-RevId: 244949900
 2019-04-23 16:40:33 -07:00
Galen Andrew
9106a04e2c Use PrivacyLedger for privacy accounting. 
Prior to this change the PrivacyLedger is running to keep a log of private queries, but the ledger is not actually used to compute the (epsilon, delta) guarantees. This CL adds a function to compute the RDP directly from the ledger.

Note I did verify that the tutorial builds and runs with the changes and for the first few iterations prints the same epsilon values as before the change.

PiperOrigin-RevId: 241063532
 2019-03-29 15:31:32 -07:00
Nicolas Papernot
0ebd134d99 Closes #33 
PiperOrigin-RevId: 239129202
 2019-03-18 22:42:01 -07:00
Nicolas Papernot
bfba26801d Closes #16 
PiperOrigin-RevId: 235070241
 2019-02-21 14:34:27 -08:00
Steve Chien
d75f1b80ba Fix copybara to limit some transformations to the beginning of the line. 
PiperOrigin-RevId: 233151293
 2019-02-08 16:55:57 -08:00
A. Unique TensorFlower
4d0ab48c35 Add privacy ledger. 
The privacy ledger keeps a record of all sampling and query events for analysis post hoc by the privacy accountant.

PiperOrigin-RevId: 233094012
 2019-02-08 11:21:43 -08:00
A. Unique TensorFlower
36d9959c19 internal change 
PiperOrigin-RevId: 233093203
 2019-02-08 11:17:09 -08:00
Ilya Mironov
d435fcbf9a Updating README.md to reflect ReLU activation function. 
+ clean-up of mnist_dpsgd_tutorial

PiperOrigin-RevId: 232707393
 2019-02-06 11:06:31 -08:00
Nicolas Papernot
8c99088cf1 add ReLUs to tutorial model 
PiperOrigin-RevId: 232073877
 2019-02-01 18:43:35 -08:00
Nicolas Papernot
668888c1a6 change kernel initializer to fix dpsgd=False tutorial 
PiperOrigin-RevId: 230931823
 2019-01-25 10:59:51 -08:00
A. Unique TensorFlower
4f9cc8ef3e 1. Adding a CLI script for computing privacy loss for DP-SGD. 
2. Fixing typos in the MNIST tutorial.

PiperOrigin-RevId: 230608908
 2019-01-23 14:56:27 -08:00
Galen Andrew
c8cb3c6b70 General cleanup. 
1. Rename PrivateQuery to DPQuery.
2. Move construction of DPQuery to outside of optimizer.
3. Remove PrivateAverageQuery and PrivateSumQuery, and rename DPQuery's 'get_query_result' method to 'get_noised_result'. Rename private_queries.py to dp_query.py.
4. Remove thrice-replicated run_query function from the test classes and replace with a single function in new test_utils.py.
5. Add functions gaussian_sum_query_from_noise_multplier and gaussian_average_query_from_noise_multplier.

PiperOrigin-RevId: 230595991
 2019-01-23 14:41:44 -08:00
Nicolas Papernot
4487099296 Closes #11 
PiperOrigin-RevId: 229430188
 2019-01-15 13:32:56 -08:00
Nicolas Papernot
4c1f3c07f4 Modify loss passed to optimizer when dpsgd is False in MNIST tutorial 
PiperOrigin-RevId: 229233829
 2019-01-14 12:38:20 -08:00
schien1729
3b4ddf6914 Merge pull request #3 from carlini:master 
PiperOrigin-RevId: 228556799
 2019-01-09 11:40:16 -08:00
Steve Chien
932190c4e5 Automated rollback of commit a7190fc1ed 
PiperOrigin-RevId: 228425879
 2019-01-08 18:04:36 -08:00
Steve Chien
a7190fc1ed Fix python3 bug: range() is no longer list. From @carlini 
PiperOrigin-RevId: 228237806
 2019-01-08 17:38:10 -08:00
A. Unique TensorFlower
01ab549902 Renaming stddev_to_sensitivity_ratio to noise_multiplier in rdp_accountant. 
PiperOrigin-RevId: 227552068
 2019-01-04 15:57:52 -08:00
Nicholas Carlini
21de1f9dd8 Fix python3 bug: range() is no longer list 2018-12-26 18:23:36 +00:00
A. Unique TensorFlower
b4188446e0 Project import generated by Copybara. 
PiperOrigin-RevId: 226345615
 2018-12-20 09:17:59 -08:00
Steve Chien
1595ed3cd1 Project import generated by Copybara. 
PiperOrigin-RevId: 226056146
 2018-12-18 15:44:04 -08:00