State Key Laboratory of Computer Architecture;
Institute of Computing Technology;
Chinese Academy of Sciences Beijing 100190;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
Bytedance Technology;
Beijing 100086;
China;
second-order random walk(SOW); Node2Vec; second-order PageRank; distributed graph computation; SOOP(second-order random walks with on-demand probability computation);