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Complete cost matrix computation including Sylvester equation

Usage

compute_parrot_cost_cpp(
  X1,
  X2,
  R1,
  R2,
  W1,
  W2,
  alpha = 0.5,
  sigma = 0.15,
  gamma = 0.1
)

Arguments

X1

Features of network 1

X2

Features of network 2

R1

RWR descriptors of network 1

R2

RWR descriptors of network 2

W1

Transition matrix of network 1

W2

Transition matrix of network 2

alpha

Weight for attribute vs RWR cost

sigma

RWR restart probability

gamma

Cross-graph discount factor

Value

Position-aware cost matrix