A System-Independent Derivation of Preferential Attachment from the Principle of Least Effort.
Entropy (Basel)
; 25(2)2023 Feb 07.
Article
em En
| MEDLINE
| ID: mdl-36832671
ABSTRACT
Preferential attachment (PA) is a widely observed behavior in many living systems and has been used in modeling many networks. The aim of this work is to show that the mechanism of PA is a consequence of the fundamental principle of least effort. We derive PA directly from this principle in maximizing an efficiency function. This approach not only allows a better understanding of the different PA mechanisms already reported but also naturally extends these mechanisms with a non-power law probability of attachment. The possibility of using the efficiency function as a general measure of attachment efficiency is also investigated.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Entropy (Basel)
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
França