@conference {DBLP:conf/cikm/ZhuYCQ12,
	title = {{G}raph classification: a diversified discriminative feature selection approach},
	booktitle = {CIKM},
	year = {2012},
	pages = {205-214},
	author = {Yuanyuan Zhu and Jeffrey Xu Yu and Hong Cheng and Lu Qin}
}
