This is an assemblage of graph and ML-on-graph notes for learning about link prediction and maybe some unsupervised stuff too.
This work uses the inf-USAir97 dataset from networkrepository.com, so here's the BiBTeX reference:
@inproceedings{nr-aaai15, title = {The Network Data Repository with Interactive Graph Analytics and Visualization}, author={Ryan A. Rossi and Nesreen K. Ahmed}, booktitle = {Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence}, url={http://networkrepository.com}, year={2015} }