ogrisel pygbm issues - Githubissues

ogrisel / pygbm

Experimental Gradient Boosting Machines in Python with numba.

MIT License

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Parallel splitting fails in nopython mode

#99 stephanegaiffas opened 3 years ago
0
Recent Numba not usable with pygbm

#98 esc opened 4 years ago
1
Implement histogram recycling to improve memory efficiency

#97 ogrisel opened 4 years ago
0
did you stopped development since since can not do better than lightGBM pr Xgboost pr catboost?

#96 Sandy4321 closed 4 years ago
4
Implement native support for missing values

#95 ogrisel opened 5 years ago
0
Status of this project?

#94 jondoering closed 5 years ago
2
numba-integration-test failure

#93 esc opened 5 years ago
6
_update_raw_predictions() throws a deprecation warning

#92 NicolasHug opened 5 years ago
1
Optimize categorical crossentropy gradient update

#91 NicolasHug opened 5 years ago
3
sum_gradient and sum_hessians computation in find_node_split_subtraction

#90 NicolasHug opened 5 years ago
4
Remove constant_hessian_value?

#89 NicolasHug opened 5 years ago
1
[MRG] Reuse grower and splitter memory

#88 NicolasHug closed 2 years ago
8
Failed attempt at ordered gradients/hessians

#87 maartenbreddels closed 5 years ago
0
Add flake8 linting and code style check to travis

#86 ogrisel closed 5 years ago
5
Single threaded split

#85 maartenbreddels opened 5 years ago
1
Avoid ordered_gradients?

#84 maartenbreddels opened 5 years ago
7
Optionally use left/right indices buffer

#83 maartenbreddels opened 5 years ago
7
Updating to Scipy 1.2.0 breaks loss tests...

#82 NicolasHug opened 5 years ago
2
Reuse grower (and thus the splitter) instead of creating a new one

#81 NicolasHug opened 5 years ago
0
Remove empty slice check (numba fixed the issue)

#80 NicolasHug opened 5 years ago
0
More memory friendly

#79 maartenbreddels closed 5 years ago
3
[MRG] Better LightGBM init parameters

#78 NicolasHug closed 5 years ago
1
Optimize score loss computation

#77 NicolasHug opened 5 years ago
0
Allow score monitoring regardless of early stopping

#76 NicolasHug opened 5 years ago
0
[MRG] Early stopping now done with loss by default

#75 NicolasHug closed 5 years ago
2
[MRG] Accept pre-binned data in fit

#74 NicolasHug closed 5 years ago
3
make lightgbm import lazy

#73 amueller closed 5 years ago
2
All the examples require lightgbm

#72 amueller closed 5 years ago
1
Fixing doc

#71 NicolasHug closed 5 years ago
0
API documentation is broken

#70 ogrisel closed 5 years ago
1
Use the training (or validation) loss value for early stopping by default

#69 ogrisel closed 5 years ago
2
Passing pre-binned data to `fit()`

#68 NicolasHug closed 5 years ago
4
[MRG] More docstrings

#67 NicolasHug closed 5 years ago
2
Use cache=True on everything?

#66 NicolasHug opened 5 years ago
3
[MRG] Fix scoring

#65 NicolasHug closed 5 years ago
3
[MRG] Initialize predictions to average value or class probabilities

#64 NicolasHug closed 5 years ago
2
Usage of scorer is incorrect

#63 NicolasHug closed 5 years ago
1
[MRG] Update bench_predictor.py and move _get_threads_chunks into utils.py

#62 NicolasHug closed 5 years ago
2
[MRG] Added pygbm to lightgbm model conversion

#61 NicolasHug closed 5 years ago
2
[MRG] Pass check_estimator form scikit-learn

#60 NicolasHug closed 5 years ago
2
[MRG] Fixed early stopping mechanism

#59 NicolasHug closed 5 years ago
6
[MRG] Renamed features_data and binned_features into X_binned

#58 NicolasHug closed 5 years ago
2
[MRG] Added readthedocs.yml file

#57 NicolasHug closed 5 years ago
1
Unify names of X_binned, features_data and binned_features

#56 NicolasHug closed 5 years ago
0
Write tests for the held out validation data and early stopping

#55 NicolasHug closed 5 years ago
0
[MRG] Documentation: added sphinx support and some first docstrings

#54 NicolasHug closed 5 years ago
6
Rename y_pred to make it clear that those are the trees values

#53 NicolasHug closed 5 years ago
1
[MRG] init parameter validation tests

#52 NicolasHug closed 5 years ago
3
[MRG] Temporary fix for numba update issue

#51 NicolasHug closed 5 years ago
1
Updating to numba 0.41 breaks everything

#50 NicolasHug closed 5 years ago
2