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Author SHA1 Message Date
Steve Chien
5ad8676d38 Automated rollback of commit 5433436b86 
PiperOrigin-RevId: 325308999
 2020-08-06 14:19:46 -07:00
Steve Chien
5433436b86 Change GaussianSumQuery to not convert hyperparameters from Python numbers to Tensors. 
PiperOrigin-RevId: 325251302
 2020-08-06 09:56:40 -07:00
A. Unique TensorFlower
efca03b593 Internal change. 
PiperOrigin-RevId: 325249654
 2020-08-06 09:48:25 -07:00
A. Unique TensorFlower
08f960a1af Internal change. 
PiperOrigin-RevId: 325210305
 2020-08-06 05:25:58 -07:00
Steve Chien
e91c820b2a Adds a Keras optimizer version of DP-SGD. New optimizers are subclasses of tf.keras.optimizers.Optimizer and override both _compute_gradients and get_gradients. 
PiperOrigin-RevId: 325124698
 2020-08-05 21:20:59 -07:00
A. Unique TensorFlower
191f2461c5 [tfds] Fix tfds.as_numpy which now returns a reusable iterable. 
`next(ds)` -> `next(iter(ds))`

Context: https://github.com/tensorflow/datasets/issues/2270
PiperOrigin-RevId: 324951455
 2020-08-04 22:06:20 -07:00
A. Unique TensorFlower
29651216cd Internal change. 
PiperOrigin-RevId: 324591262
 2020-08-03 12:08:41 -07:00
A. Unique TensorFlower
0a1cbb5b7b Internal change. 
PiperOrigin-RevId: 324574332
 2020-08-03 12:08:33 -07:00
Thomas O'Malley
d5e34b77c8 Allow loss to be passed as a Tensor to Optimizer.minimize 
PiperOrigin-RevId: 323895500
 2020-07-29 22:24:02 -07:00
Shuang Song
cea9e01670 A callback and a function to be called in the end of training for keras to perform membership inference attack. 
PiperOrigin-RevId: 323805663
 2020-07-29 22:23:53 -07:00
A. Unique TensorFlower
dcbfaa3f5e Internal change. 
PiperOrigin-RevId: 323529635
 2020-07-29 22:23:38 -07:00
A. Unique TensorFlower
f318fbb140 Internal change. 
PiperOrigin-RevId: 322996754
 2020-07-24 08:03:51 -07:00
Shuang Song
267ea7f90d A separate tensorboard function. 
PiperOrigin-RevId: 322820408
 2020-07-23 10:55:49 -07:00
A. Unique TensorFlower
2ec0f36d1e Added support for Keras optimizers and serialization. 
PiperOrigin-RevId: 322603030
 2020-07-22 10:29:03 -07:00
Steve Chien
87c01eb2f5 Enable optimizers to handle variables whose gradients are None. 
PiperOrigin-RevId: 322193798
 2020-07-20 11:59:20 -07:00
Steve Chien
1a959eec34 Fix import of tutorials common module. 
PiperOrigin-RevId: 321789833
 2020-07-17 09:07:30 -07:00
A. Unique TensorFlower
8ec709e3d7 Internal change. 
PiperOrigin-RevId: 321768596
 2020-07-17 06:37:46 -07:00
A. Unique TensorFlower
3549d23da3 Internal change. 
PiperOrigin-RevId: 321765113
 2020-07-17 06:07:53 -07:00
A. Unique TensorFlower
510dd207d5 Internal change. 
PiperOrigin-RevId: 321742857
 2020-07-17 02:43:53 -07:00
Shuang Song
a0e1b72838 A training hook and a function to be called in the end of training for tf estimator to perform membership inference attack. 
PiperOrigin-RevId: 321648371
 2020-07-16 14:39:09 -07:00
Galen Andrew
51eb7c3712 Add SumAggregationDPQuery to top-level symbols. 
PiperOrigin-RevId: 321185486
 2020-07-14 10:31:25 -07:00
Galen Andrew
78f29a8990 Add a version number to TF Privacy package. 
PiperOrigin-RevId: 321023649
 2020-07-13 13:37:28 -07:00
A. Unique TensorFlower
cad41f8f52 Automated rollback of commit 9408e0fca5 
PiperOrigin-RevId: 320726123
 2020-07-10 21:42:08 -07:00
Galen Andrew
9408e0fca5 Add a version number to TF Privacy package. 
PiperOrigin-RevId: 320713287
 2020-07-10 18:40:11 -07:00
Galen Andrew
4e5b2ae3e5 Add NoPrivacyQuantileEstimatorQuery to top level symbols. 
PiperOrigin-RevId: 320675305
 2020-07-10 14:21:59 -07:00
Galen Andrew
2f51adac89 Allow exact denominator for below estimate fraction used by quantile estimator. 
Also:
1) Check that records for quantile estimator query are scalars.
2) Add tests of quantile estimator with noise.
3) Add privacy ledger to no-privacy queries.
PiperOrigin-RevId: 320633937
 2020-07-10 10:56:06 -07:00
Galen Andrew
d1e2cc1930 Add NestedSumQuery for nested queries with sum aggregation. 
PiperOrigin-RevId: 320303703
 2020-07-08 18:05:04 -07:00
Timon Van Overveldt
c948e2fe7c Automated rollback of commit 3c2fbb2f63 
PiperOrigin-RevId: 318110878
 2020-06-24 12:00:46 -07:00
Galen Andrew
3c2fbb2f63 Add a version number to TF Privacy package. 
PiperOrigin-RevId: 318096109
 2020-06-24 10:50:48 -07:00
A. Unique TensorFlower
4b6a60dfdb Mention codelab in the README file. 
PiperOrigin-RevId: 318069426
 2020-06-24 08:35:01 -07:00
A. Unique TensorFlower
e38c351e8d Small fix in output of run_all_attack_summary 
PiperOrigin-RevId: 318064829
 2020-06-24 08:05:28 -07:00
A. Unique TensorFlower
06765f69f0 Minor documentation improvements. 
PiperOrigin-RevId: 318063707
 2020-06-24 07:57:52 -07:00
A. Unique TensorFlower
3658ef5dbc Updates to the membership inference codelab. 
PiperOrigin-RevId: 318061869
 2020-06-24 07:44:45 -07:00
A. Unique TensorFlower
18fe9eb3aa Updates to the codelab. 
PiperOrigin-RevId: 318054616
 2020-06-24 06:40:49 -07:00
A. Unique TensorFlower
74bd89d754 Updates to the codelab. 
PiperOrigin-RevId: 318051333
 2020-06-24 06:13:20 -07:00
A. Unique TensorFlower
c01e7b71ab Drop an old example of usage of membership infererence attack. 
PiperOrigin-RevId: 318051280
 2020-06-24 06:12:49 -07:00
A. Unique TensorFlower
e40a35f9c0 Updates to the membership inference codelab. 
PiperOrigin-RevId: 318049409
 2020-06-24 05:57:39 -07:00
A. Unique TensorFlower
c07e87d0b5 Adds an end-to-end codelab that trains a model and evaluates it for privacy risks. 
PiperOrigin-RevId: 318032025
 2020-06-24 03:00:24 -07:00
A. Unique TensorFlower
88dd8771bf Open sourcing membership inference attack. 
PiperOrigin-RevId: 317958055
 2020-06-23 16:12:08 -07:00
A. Unique TensorFlower
1fb9b80d90 Internal refactor 
PiperOrigin-RevId: 317955791
 2020-06-23 16:07:05 -07:00
Galen Andrew
8efc44b395 Remove initial_sample_state from GaussianSumQuery. It is the same in the base class. 
PiperOrigin-RevId: 315303883
 2020-06-08 10:34:09 -07:00
Galen Andrew
cec011e2a7 Refactor quantile estimation logic from QuantileAdaptiveClipSumQuery so it can be used for other purposes. 
PiperOrigin-RevId: 315297665
 2020-06-08 10:07:01 -07:00
Steve Chien
261ab4f28e Change another copyright year for internal test. 
PiperOrigin-RevId: 315032489
 2020-06-05 18:38:26 -07:00
Steve Chien
35c4b4678e Update copyright year as part of internal test. 
PiperOrigin-RevId: 315027483
 2020-06-05 18:36:03 -07:00
A. Unique TensorFlower
da9fb28b37 Expose differentially private RMSPropOptimizer. 
PiperOrigin-RevId: 311072544
 2020-05-12 00:09:29 -07:00
Steve Chien
10335f6177 Refactor MNIST tutorials and create new TPU tutorial: 
1. Move common code to new file mnist_dpsgd_tutorial_common.py.
2. Move epsilon computation function out of binary into its own library.
3. Create new TPU tutorial.

PiperOrigin-RevId: 310409308
 2020-05-07 12:05:50 -07:00
Steve Chien
164a57546a Update version to 0.3.0. 
PiperOrigin-RevId: 309496629
 2020-05-01 16:38:32 -07:00
A. Unique TensorFlower
319bf81bb1 Setting correct argument in super() call in DPOptimizerClass. 
PiperOrigin-RevId: 308776729
 2020-04-28 00:37:59 -07:00
A. Unique TensorFlower
9259ccb3d8 Do not record gradient_tape on gradient calculation. 
PiperOrigin-RevId: 308772699
 2020-04-27 23:57:23 -07:00
Steve Chien
5bc76d2e13 Update README with note about TensorFlow 2.x. 
PiperOrigin-RevId: 308322055
 2020-04-24 14:09:08 -07:00