Code is written in Python (3.6). External Library: spherecluster. Can be downloaded from https://github.com/clara-labs/spherecluster (minor modification were made to suit our codes)
Use the following link to download datasets: https://ls11-www.cs.tu-dortmund.de/staff/morris/graphkerneldatasets Extract the datasets into the "datasets" folder.
Use the following command:
python main.py dataset method
where dataset is the name of the dataset, method is the employed kernel method (sp -> Embeddings-Optimal Assignment-Shortest Path, eoa -> Embeddings-Optimal Assignment).
Example commands:
python main.py MUTAG eoa