Research Article
Critical Nodes Identification of Scientific Achievement Commercialization Network under k-Core
Algorithm 1
Multilayer network coupling in two layers.
| Input: upper layer adjacency matrix A1, sublayer adjacency matrix A2, relationship between upper layer and sublayer B1 | | Output: coupling adjacency matrix D | (1) | in A1 | (2) | in A2 | (3) | in B1 | (4) | dij in D | (5) | if | (6) | | (7) | else | (8) | | (9) | end | (10) | D; |
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