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Hypernets: A General Automated Machine Learning Framework
Hypernets is a general AutoML framework, based on which it can implement automatic optimization tools for various machine learning frameworks and libraries, including deep learning frameworks such as tensorflow, keras, pytorch, and machine learning libraries like sklearn, lightgbm, xgboost, etc. It also adopted various state-of-the-art optimization algorithms, including but not limited to evolution algorithm, monte carlo tree search for single objective optimization and multi-objective optimization algorithms such as MOEA/D,NSGA-II,R-NSGA-II. We introduced an abstract search space representation, taking into account the requirements of hyperparameter optimization and neural architecture search(NAS), making Hypernets a general framework that can adapt to various automated machine learning needs. As an abstraction computing layer, tabular toolbox, has successfully implemented in various tabular data types: pandas, dask, cudf, etc.
Overview
Conceptual Model
<p align="center"> <img src="https://raw.githubusercontent.com/DataCanvasIO/Hypernets/master/docs/source/images/hypernets_conceptual_model.png" width="100%"/> </p>Illustration of the Search Space
<p align="center"> <img src="https://raw.githubusercontent.com/DataCanvasIO/Hypernets/master/docs/source/images/hypernets_search_space.png" width="100%"/> </p>What's NEW !
- New feature: Multi-objectives optimization support
- New feature: Performance and model complexity measurement metrics
- New feature: Distributed computing and GPU acceleration base on computational abstraction layer
Installation
Conda
Install Hypernets with conda
from the channel conda-forge:
conda install -c conda-forge hypernets
Pip
Install Hypernets with different options:
- Typical installation:
pip install hypernets
- To run Hypernets in JupyterLab/Jupyter notebook, install with command:
pip install hypernets[notebook]
- To run Hypernets in distributed Dask cluster, install with command:
pip install hypernets[dask]
- To support dataset with simplified Chinese in feature generation,
- Install
jieba
package before running Hypernets. - OR install Hypernets with command:
- Install
pip install hypernets[zhcn]
- Install all above with one command:
pip install hypernets[all]
To Verify your installation:
python -m hypernets.examples.smoke_testing
Related Links
Documents
Neural Architecture Search
Hypernets related projects
- Hypernets: A general automated machine learning (AutoML) framework.
- HyperGBM: A full pipeline AutoML tool integrated various GBM models.
- HyperDT/DeepTables: An AutoDL tool for tabular data.
- HyperTS: A full pipeline AutoML&AutoDL tool for time series datasets.
- HyperKeras: An AutoDL tool for Neural Architecture Search and Hyperparameter Optimization on Tensorflow and Keras.
- HyperBoard: A visualization tool for Hypernets.
- Cooka: Lightweight interactive AutoML system.
Citation
If you use Hypernets in your research, please cite us as follows:
Jian Yang, Xuefeng Li, Haifeng Wu. Hypernets: A General Automated Machine Learning Framework. https://github.com/DataCanvasIO/Hypernets. 2020. Version 0.2.x.
BibTex:
@misc{hypernets,
author={Jian Yang, Xuefeng Li, Haifeng Wu},
title={{Hypernets}: { A General Automated Machine Learning Framework}},
howpublished={https://github.com/DataCanvasIO/Hypernets},
note={Version 0.2.x},
year={2020}
}
DataCanvas
Hypernets is an open source project created by DataCanvas.