@INPROCEEDINGS{Cui2007a,
  author = {Jingyu Cui and Changshui Zhang},
  title = {Combining stroke-based and selection-based relevance feedback for
	content-based image retrieval},
  booktitle = {MULTIMEDIA '07: Proceedings of the 15th international conference
	on Multimedia},
  year = {2007},
  pages = {329--332},
  address = {New York, NY, USA},
  publisher = {ACM},
  doi = {http://doi.acm.org/10.1145/1291233.1291304},
  isbn = {978-1-59593-702-5},
  location = {Augsburg, Germany}
}