Auto Graph Learning

AutoGL is developed for researchers and developers to quickly conduct autoML on the graph datasets & tasks.

The workflow below shows the overall framework of AutoGL.

AutoGL uses datasets to maintain dataset for graph-based machine learning, which is based on Dataset in PyTorch Geometric with some support added to corporate with the auto solver framework.

Different graph-based machine learning tasks are solved by different AutoGL solvers, which make use of four main modules to automatically solve given tasks, namely auto feature engineer, auto model, hyperparameter optimization, and auto ensemble.

Currently, the following algorithms are supported in AutoGL:

Feature Engineer Model HPO Ensemble
Generators
graphlet
eigen
more ...

Selectors
SeFilterConstant
gbdt

Subgraph
netlsd
NxAverageClustering
more ...		 Node Classification
GCN
GAT
GraphSAGE

Graph Classification
GIN
TopKPool 		Grid
Random
Anneal
Bayes
CAMES
MOCAMES
Quasi random
TPE
AutoNE 		Voting
Stacking

This toolkit also serves as a platform for users to implement and test their own autoML or graph-based machine learning models.

Installation

Requirements

Please make sure you meet the following requirements before installing AutoGL.

  1. Python >= 3.6.0

  2. PyTorch (>=1.5.1)

    see https://pytorch.org/ for installation.

  3. PyTorch Geometric

    see https://pytorch-geometric.readthedocs.io/en/latest/notes/installation.html for installation.

Installation

Install from pip

Run the following command to install this package through pip.

pip install auto-graph-learning

Install from source

Run the following command to install this package from the source.

git clone https://github.com/THUMNLab/AutoGL.git
cd AutoGL
python setup.py install

Install for development

If you are a developer of the AutoGL project, please use the following command to create a soft link, then you can modify the local package without install them again.

pip install -e .

Documentation

Please refer to our documentation to see the detailed documentation.

You can also make the documentation locally. First, please install sphinx and sphinx-rtd-theme:

pip install -U Sphinx
pip install sphinx-rtd-theme

Then, make an html documentation by:

cd docs
make clean && make html

The documentation will be automatically generated under docs/_build/html

GitHub