@inproceedings{SEKE-2013-YuWYLY,
	author        = "Yue Yu and Huaimin Wang and Gang Yin and Xiang Li and Cheng Yang",
	booktitle     = "{Proceedings of the 25th International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "624--631",
	publisher     = "{Knowledge Systems Institute Graduate School}",
	title         = "{HESA: The Construction and Evaluation of Hierarchical Software Feature Repository}",
	year          = 2013,
}