Zhiwei Hu Zhaogong Zhang Zongchao Huang Dayuan Zheng Ziliang Zhang Feature Selection Based on Graph Structure. 289-302 2019 COCOA https://doi.org/10.1007/978-3-030-36412-0_23 conf/cocoa/2019 db/conf/cocoa/cocoa2019.html#HuZHZZ19