Self-Organization and Resource Exchange in EVS Modeling

Irina Trofimova1, Nicolay Mitin2
1Collective Intelligence Laboratory, McMaster University, Canada
2Keldysh Institute of Applied Mathematics, Moscow, Russia

Tóm tắt

Two versions of a model, named Resource, were developed within the Ensembles with Variable Structure (EVS) approach. The EVS-approach represents interacting groups (populations) with a flexible structure of connections and a diversity of elements (agents), where agents possess an abstract set of characteristics, and seek to form connections with other agents according to the degree of compatibility between these characteristics. The model presented here studied a role of parameters related to a flow of resource through the agents of a population. Individual sociability appeared to be a key parameter in the self-organization of the population. The percentage of an individual resource that an agent is allowed to spend was also an important resource-related parameter. Some other phenomena are reported as well.

Từ khóa


Tài liệu tham khảo

Arbib M.A. (Ed). (1995). The handbook of brain theory and neural networks. Cambridge, MA: MIT Press. Bak, P., Tang, C., & Wiesenfeld, K. (1987). Self-organized criticality: An explanation of 1/f Noise. Physical Review Letters, 59, 381–384. Burks, A. W. (Ed.) (1970). Essays on cellular automata. Urbana, IL: University of Illinois Press. Grimmett, G. (1989). Percolation. Berlin: Springer-Verlag. Kauffman S.A. (1993). The origin of order: Self-organization and selection in evolution. New York: Oxford University Press. Palmer, E. (1985). Graphical evolution. New York: Wiley Interscience. Trofimova I. (1999). Functional differentiation in developmental systems. In: Bar-Yam Y. (Ed.) Unifying themes in complex systems. (pp. 557–567) Perseus Press. Trofimova I. (2000a). Modeling of social behavior. In: Trofimova I.N. (Ed.) (2000). Synergetics and Psychology. Texts. Volume 2. Social Processes. (pp. 133–142) Moscow. Yanus Press. (in Russian). Trofimova I. (2000b) Principles, concepts and phenomena of ensembles with variable structure. In: Sulis W., Trofimova I. (Eds.) Nonlinear Dynamics in Life and Social Sciences (pp. 217–231). IOS Press, Amsterdam. Trofimova I., Mitin N., Potapov A., & Malinetzky G. (1997). Description of ensembles with variable structure: New models of mathematical psychology. Preprint N 34 of Keldysh Institute of Applied Mathematics RAS. Trofimova I., & Potapov A.B. (1998). The definition of parameters for measurement in psychology. In: F.M. Guindani & G. Salvadori (Eds.) Chaos, Models, Fractals (pp. 472–478). Italian University Press. Pavia, Italy. Trofimova I., Potapov A., & Sulis W. (1998) Collective effects on individual behavior: In search of universality. International Journal of Chaos Theory and Applications. v 3, 53–63.