@INPROCEEDINGS{Cheng_07,
author={H. Cheng and P. Tan and S. Jon and W. Punch},
title="{Recommendation via Query Centered Random Walk on K-partite Graph}",
booktitle={Proceedings of the IEEE International Conference on Data
Mining (ICDM '07)},
year={2007},
pages={457-462},
address={Omaha, NE},
url = {ftp://ftp.computer.org/press/outgoing/proceedings/icdm07/Data/3018a457.pdf},
}