By lumping all dangling nodes of a web graph into a single node, PageRankcomputation can be proceeded with a much smaller matrix on the case that thenumber of dangling nodes is large . Thus, it saves many computational cost and operations .
Author(s) : Yongxin Dong, Jianxin You, Yuehua FengLinks : PDF - Abstract
Code :
Keywords : dangling - nodes - lumping - - large -