@InProceedings{chen2008sg,
  author = {Ya-Xi Chen and Andreas Butz},
  title  = "{PhotoSim: Tightly Integrating Image Analysis into a Photo Browsing UI}",
  booktitle = {8th International Symposium on Smart Graphics, SG 2008, Rennes, France, August 27-29, 2008. Proceedings},
  month = aug,
  year =   {2008}
  }