@InProceedings{HaichuanShang:2012,
  author = {Haichuan Shang, Masaru Kitsuregawa},
  title = {Efficient Subgraph Search with Presorting and Indexing on Label Frequency},
  booktitle = {The 4th Forum on Data Engineering and Information Management (DEIM 2012)},
  year      = {2012},
  address   = {kobe},
  pages     = {D10-1},
}