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* Updating the V2 variables API.Gravatar Alexandre Passos2018-09-27
| | | | PiperOrigin-RevId: 214824023
* Move from deprecated self.test_session() to self.cached_session().Gravatar A. Unique TensorFlower2018-09-21
| | | | | | | | self.test_session() has been deprecated in 9962eb5e84b15e309410071b06c2ed2d6148ed44 as its name confuses readers of the test. Moving to cached_session() instead which is more explicit about: * the fact that the session may be reused. * the session is not closed even when doing a "with self.test_session()" statement. PiperOrigin-RevId: 213944355
* address lint againGravatar Peng Yu2018-05-21
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* address lintGravatar Peng Yu2018-05-21
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* address commentsGravatar Peng Yu2018-05-21
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* add test case always predict [0, 1]Gravatar Peng Yu2018-05-21
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* add inference support for tree and forest variablesGravatar Peng Yu2018-05-21
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* Fix warnings in tf.contrib.tensor_forestGravatar Yong Tang2018-04-22
| | | | Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* contrib: minor spelling tweaksGravatar Brett Koonce2018-04-07
| | | | | | | packages: data training tensor_forest
* Output variance over tree predictions for classifications.Gravatar A. Unique TensorFlower2018-01-05
| | | | PiperOrigin-RevId: 180976319
* Clarify expectations about the input_data parameter.Gravatar A. Unique TensorFlower2017-10-02
| | | | PiperOrigin-RevId: 170745215
* Add README.md for TensorForest.Gravatar A. Unique TensorFlower2017-09-14
| | | | PiperOrigin-RevId: 168685581
* Make sure variance doesn't go below zero from floating point errors in ↵Gravatar A. Unique TensorFlower2017-08-02
| | | | | | TensorForest. PiperOrigin-RevId: 164033338
* Add regression variance over individual trees to TensorForest inference.Gravatar A. Unique TensorFlower2017-07-31
| | | | PiperOrigin-RevId: 163695881
* Optionally output a new TreePath proto during TensorForest inference for ↵Gravatar A. Unique TensorFlower2017-07-28
| | | | | | ultimate interpretability. PiperOrigin-RevId: 163466324
* Fix TensorForest's saveable object names so loading a savedmodel works.Gravatar A. Unique TensorFlower2017-07-27
| | | | PiperOrigin-RevId: 163332598
* Remove old TensorForest implementation.Gravatar A. Unique TensorFlower2017-07-24
| | | | PiperOrigin-RevId: 162944683
* Destroy resources at end of session in TensorForestEstimator to avoid memory ↵Gravatar A. Unique TensorFlower2017-07-18
| | | | | | leak. PiperOrigin-RevId: 162383623
* Automated g4 rollback of changelist 162273792Gravatar Anna R2017-07-17
| | | | PiperOrigin-RevId: 162296574
* TensorForest v4 kernel tests for proto-based model. Also some stuff to ↵Gravatar A. Unique TensorFlower2017-07-17
| | | | | | include decision_trees in pip package properly. PiperOrigin-RevId: 162273792
* Switch TensorForestEstimator to tf.learn heads lib.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161949540
* Refactor some of TensorForest V4 to make the tree model valid during ↵Gravatar A. Unique TensorFlower2017-07-12
| | | | | | training time, instead of only after FinalizeTreeOp. PiperOrigin-RevId: 161663317
* Add option to TensorForest to initialize splits with the average of 2 examples.Gravatar A. Unique TensorFlower2017-07-06
| | | | PiperOrigin-RevId: 161122345
* Improve data processing in TensorForest. Extract name correctly when ↵Gravatar A. Unique TensorFlower2017-06-28
| | | | | | transforming, and support sparse categorical. PiperOrigin-RevId: 160424501
* Migrate TensorForest v4 python to contrib.Gravatar A. Unique TensorFlower2017-06-27
| | | | PiperOrigin-RevId: 160308805
* Migrate ops for new version of TensorForest.Gravatar A. Unique TensorFlower2017-06-22
| | | | PiperOrigin-RevId: 159852889
* Automated g4 rollback of changelist 159718610Gravatar A. Unique TensorFlower2017-06-21
| | | | PiperOrigin-RevId: 159728380
* Migrate ops for new version of TensorForest.Gravatar A. Unique TensorFlower2017-06-21
| | | | PiperOrigin-RevId: 159718610
* Fix TensorForest feature bagging when using feature-column data.Gravatar A. Unique TensorFlower2017-06-20
| | | | PiperOrigin-RevId: 159566463
* Automated g4 rollback of changelist 152936284Gravatar A. Unique TensorFlower2017-05-10
| | | | PiperOrigin-RevId: 155652925
* Reshape all dense features to a rank 2, shape (*,1) tensor to avoid concatGravatar A. Unique TensorFlower2017-04-12
| | | | | errors. Change: 152936284
* Fix the dlopen contrib test hack by making a pywrap_tensorflow module that ↵Gravatar Jonathan Hseu2017-02-28
| | | | | | | | | imports pywrap_tensorflow_internal with RTLD_GLOBAL. Fixes #6568 Change: 148843302
* Make TensorForest dense input shape a little more flexible by inferring size ↵Gravatar A. Unique TensorFlower2017-02-28
| | | | | | 1 if needed. Change: 148825114
* Add ability to report feature importances in TensorForest.Gravatar A. Unique TensorFlower2017-02-23
| | | | Change: 148383964
* Make TensorForest use a more idiomatic device assigner ↵Gravatar A. Unique TensorFlower2017-02-21
| | | | | | (VariableDeviceChooser by default), specifying simply that variables/ops for trees should be grouped. Change: 148141071
* Remove unused topn code.Gravatar A. Unique TensorFlower2017-02-18
| | | | Change: 147940756
* Make random_forest_test TSAN-compliant by inserting some dependencies to ↵Gravatar A. Unique TensorFlower2017-01-31
| | | | | | avoid R/W hazards. Change: 146121173
* Switch tf.concat_v2 references in third_party/tensorflow to tf.concat.Gravatar A. Unique TensorFlower2017-01-10
| | | | Change: 144153795
* Support multiple trainers in TensorForest that split trees among them.Gravatar A. Unique TensorFlower2017-01-10
| | | | Change: 144086694
* Create a class to use for input specification in TensorForest, and support a ↵Gravatar A. Unique TensorFlower2017-01-09
| | | | | | | | mix of dense and sparse features. Move feature processing to tensor_forest to have the most sane interface (just dict of tensors or single tensor). Had to move data_ops because of python3 import weirdness. Change value == bias to go right instead of left because this inherently handles sparse one-hot categorical data (if a node's bias is set at 1 (the only value it could pick), both values of 1 and 0 are not strictly > than 1, so that node would always go left). Change: 143970989
* Remove so many more hourglass importsGravatar Justine Tunney2016-12-29
| | | | Change: 143230429
* Rename usages of tf.mul, tf.neg, tf.sub that are used internallyGravatar Andrew Selle2016-12-20
| | | | Change: 142595367
* Switch array_ops.pack/unpack to array_ops.stack/unstack. Also switch a few ↵Gravatar A. Unique TensorFlower2016-12-15
| | | | | | remaining references to tf.pack/unpack to tf.stack/unstack. Change: 142108785
* Major intent of this CL is to rename split_v -> split in the python API.Gravatar A. Unique TensorFlower2016-12-12
| | | | | | | | | | | | | Requires: 1) Add name arguments to tf.split calls introduced since major Rosie CL cleaning this up across the codebase. 2) Change uses of array_ops.split to use named arguments, which was not covered in the Rosie CL. 3) Rename split_v calls to split. Change: 141806936
* Merge TensorForest ops into one library/generated python file, getting rid ↵Gravatar A. Unique TensorFlower2016-12-12
| | | | | | | of useless template code. Load ops at import time, which is more idiomatic with the rest of tf/contrib. Also rename TensorForests string_to_float op to be more descriptive and unique (reinterpret_string_to_float). Change: 141756823
* SparseTensor.shape -> SparseTensor.dense_shape part 2...Gravatar Eugene Brevdo2016-12-08
| | | | Change: 141460319
* Switch all tf.concat(concat_dim, value, name) calls in ↵Gravatar A. Unique TensorFlower2016-12-06
| | | | | | third_party/tensorflow to tf.concat_v2(value, axis, name). Change: 141255675
* Force fix documentation causing open source blocks.Gravatar Andrew Selle2016-12-06
| | | | Change: 141201358
* removing tf.slice as it is soon to be deprecated. replaced with ↵Gravatar Olivia Nordquist2016-12-02
| | | | | | tf.strided_slice in the following 15 files. more to come! Change: 140875384
* Change .fill() formula for num_splits_to_consider.Gravatar A. Unique TensorFlower2016-11-30
| | | | Change: 140684634