Computers and Technology, 20.04.2020 22:08, kiararoman1715

Recall that to multiply an m×n matrix by an n×k matrix requires m×n×k multiplications. The Google PageRank algorithm uses a square matrix that’s ﬁlled with non-zero entries when pages link to one another. Suppose we have m web sites cataloged: this is then an m×m matrix. Denote this matrix by P. P is then run through an iterative algorithm that takes j loops to complete (for 5 < j < 100), and each step of this loop an m×m matrix is multiplied by P.

a. mj log m
b. m^2
c. m^3
d. m^4
e. m^2j^2
f. m^2log m

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Recall that to multiply an m×n matrix by an n×k matrix requires m×n×k multiplications. The Google Pa...