Copying Mechanism

Copying Mechanism

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Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In the study of scale-free networks, a copying mechanism is a process by which such a network can form and grow, by means of repeated steps in which nodes are duplicated with mutations from existing nodes. Several variations of copying mechanisms have been studied. In the general copying model, a growing network starts as a small initial graph and, at each time step, a new vertex is added with a given number k of new outgoing edges. As a result of a stochastic selection, the neighbors of the new vertex are either chosen randomly among the existing vertices, or one existing vertex is randomly selected and k of its neighbors are 'copied' as heads of the new edges.show more

Product details

  • Paperback | 52 pages
  • 152 x 229 x 3mm | 91g
  • Part Press
  • United States
  • English
  • black & white illustrations
  • 6136267861
  • 9786136267869