If you use these datasets, please cite us:

 @inproceedings{islam2018wfsm,

                       title={WFSM-MaxPWS: An Efficient Approach for Mining Weighted Frequent Subgraphs from Edge-Weighted Graph Databases},

                       author={Islam, Md Ashraful and Ahmed, Chowdhury Farhan and Leung, Carson K and Hoi, Calvin SH},

                       booktitle={Pacific-Asia Conference on Knowledge Discovery and Data Mining},

                       pages={664–676},

                       year={2018},

                     organization={Springer}

}

Implementations :