@article{sparselearningoverinfinitesubgraph,
  title = {Sparse Learning over Infinite Subgraph Features},
  author = {Ichigaku Takigawa and Hiroshi Mamitsuka},
  year = {2014},
  eprint = {1403.5177},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1403.5177v1},
}