@INPROCEEDINGS{Zhang11ICCSE,
	author={Z. {Ning} and Y. {Tengfei} and W. {Yu} and M. {Li} and X. {Li}},
	booktitle={2011 6th International Conference on Computer Science Education (ICCSE)},
	title={A survey of topology denoise technologies},
	year={2011},
	pages={1390-1395},
}