Articulation points guided redundancy elimination for betweenness centrality. - Lei Wang 004; Fan Yang 049; Liangji Zhuang; Huimin Cui; Fang Lv; Xiaobing Feng 002 (PPoPP, 2016)

Lazygraph: lazy data coherency for replicas in distributed graph-parallel computation. - Lei Wang 004; Liangji Zhuang; Junhang Chen; Huimin Cui; Fang Lv; Ying Liu; Xiaobing Feng 002 (PPoPP, 2018)