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8 Commits

Author SHA1 Message Date
AtomicVar
c919579869
Add KL divergence loss algorithm (#11238) 
* Add KL divergence loss algorithm

* Apply suggestions from code review

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Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2024-06-02 20:15:01 -07:00
AtomicVar
c1d29ba459
Add smooth l1 loss algorithm (#11239) 2024-01-30 09:18:56 +01:00
AtomicVar
3952ba703a
Add categorical focal cross-entropy loss algorithm (#11248) 2024-01-18 13:41:29 +01:00
Poojan Smart
e4eda14583
Add perplexity loss algorithm (#11028) 2023-10-27 10:44:33 -04:00
Megan Payne
1a5d5cf93d
Mean absolute error (#10927) 
* added mean absolute error to loss_functions.py

* added doctest to mean absolute error to loss_functions.py

* fixed long line in loss_functions.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fixed error in MAE

* Update machine_learning/loss_functions.py

Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-10-26 01:31:47 -04:00
Humzafazal72
0ffe506ea7
added mean absolute percentage error (#10464) 
* added mean absolute percentage error

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* added mean_absolute_percentage_error

* added mean_absolute_percentage_error

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* added mean_absolute_percentage_error

* added mean_absolute_percentage_error

* added mean absolute percentage error

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* added mean absolute percentage error

* added mean absolute percentage error

* added mean absolute percentage error

* added mean absolute percentage error

* added mean absolute percentage error

* Update machine_learning/loss_functions.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-10-25 19:05:35 -04:00
Ankit Avinash
abd6bca074
Added Binary Focal Cross Entropy (#10674) 
* Added Binary Focal Cross Entropy

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Fixed Issue

* Fixed Issue

* Added BFCE loss to loss_functions.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update machine_learning/loss_functions.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-10-23 01:24:51 -04:00
Tianyi Zheng
5645084dcd
Consolidate loss functions into a single file (#10737) 
* Consolidate loss functions into single file

* updating DIRECTORY.md

* Fix typo

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2023-10-20 23:29:42 +02:00