An evolution simulation framework for ecological structure of crowd networks. Issue 1 (10th January 2020)

• Record Type: Journal Article
• Authors: Wang, Jiwu; Sun, Hongbo
• Is Part Of: International journal of crowd science. Volume 4:Issue 1(2020)
• Page Start: 87
• Page End: 100
• Publication Date: 2020-01-10
• Subjects: Crowd network -- Ecological Structure -- Evolution Simulation -- Mathematical modeling -- Evolution simulation framework; Human-computer interaction -- Periodicals; Human computation -- Periodicals; Cooperating objects (Computer systems) -- Periodicals; 621.3984
• DOI: 10.1108/IJCS-09-2019-0022
• Languages: English
• ISSNs: 2398-7294

Abstract

Abstract : Purpose: This paper aims to obtain optimal specialization mode and level for complex network or system structures. In the e-commerce system, this paper studies the changes of each transaction subject in the process of ecological structure based on the income level of each transaction subject. Design/methodology/approach: This paper aims to research the change of transaction efficiency evolution process of intermediaries. With the improvement of transaction efficiency, intermediaries interact with other transaction subjects at given modes in e-commerce systems. This paper analyzes the relationship between the factors of production and trade and explains the quantitative relationship between them in the form of mathematical modeling. An evolution simulation framework is established to elaborate the simulation process and method of crowd network in e-commerce ecosystem and then sets up the simulation experiment. Findings: During simulation processes, the changes of data are observed and analyzed to obtain the optimal evolution paths and specialization modes. Furthermore, this paper provides solid supports for the research of the quantitative analysis of ecological structure evolutions. Originality/value: Evolution simulation of ecological structure is first proposed in the topic of crowd network. It is with the aid of the concept of ecology, the theory and method, simulation of complex network structure and system structure. This paper analyses and researches the evolution process of optimal specialization modes and intelligent level of crowd networks with transaction efficiency changing. The ecological structure optimal evolution paths can be obtained by trend of simulations.