Note on LMC complexity measure

作者：Piqueira Jose Roberto C^*; de Mattos Sergio Henrique V L

来源：Ecological Modelling, 2011, 222(19): 3603-3604.

DOI：10.1016/j.ecolmodel.2011.08.012

• Complexity
• Disorder
• Entropy
• Order

The measure presented by Lopez-Ruiz, Mancini and Calbert (LMC) (Lopez-Ruiz et al., 1995) has been used in several contexts to express system complexity. The main advantage of this approach is the ability to change the weights attributed to the order and disorder measures when composing the whole complexity factor for different applications. Here, several behaviors of the LMC measure are presented regarding system disorder, expressed by using the Boltzmann-Gibbs-Shannon (BGS) entropy. It is shown that the Gamma(1k) function is adequate to measure ecological complexity and, varying k, it can be concluded that Gamma(11) simplifies the calculations, capturing the complex aspects of the ecological phenomena.

• 出版日期2011-10-10