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* Fix doc gen errorGravatar Yifei Feng2018-04-19
| | | Mismatch after the fix in #17815
* contrib: minor spelling tweaksGravatar Brett Koonce2018-04-07
| | | | | | | packages: data training tensor_forest
* Branch 163695881 (#11913)Gravatar Benoit Steiner2017-07-31
| | | | | | | | | | | | | | | | | | * Prevent ctc_loss op from segfaulting when given empty batch. PiperOrigin-RevId: 163663460 * New "SavedModel: Practical Uses" and "SavedModel: Architecture" documents. PiperOrigin-RevId: 163669809 * Minor cleanup PiperOrigin-RevId: 163685423 * Add regression variance over individual trees to TensorForest inference. PiperOrigin-RevId: 163695881
* Optionally output a new TreePath proto during TensorForest inference for ↵Gravatar A. Unique TensorFlower2017-07-28
| | | | | | ultimate interpretability. PiperOrigin-RevId: 163466324
* Remove old TensorForest implementation.Gravatar A. Unique TensorFlower2017-07-24
| | | | PiperOrigin-RevId: 162944683
* Minor cleanupGravatar A. Unique TensorFlower2017-07-17
| | | | PiperOrigin-RevId: 162222071
* 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
* Fix tensorforest for using sparse-only data.Gravatar A. Unique TensorFlower2017-07-10
| | | | PiperOrigin-RevId: 161396592
* 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
* 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
* Only check for early termination of split decisions every n training steps.Gravatar A. Unique TensorFlower2016-12-21
| | | | | Empirically, n ~ 75 gives the most speedup for the bootstrap method. Change: 142684023
* 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