Research On Network Dimension-force Based On Information Diffusion Model In Infospace

Network Dimension-Force as the latest theoretical system put forward in recent years,itspurpose is to change the existing approach to the study of network applications model. Theproliferation of Network Dimension-Force from the start,to the original characters of view ofthe internal network has the characteristics of the network through the application of thesecharacteristics of the final application of research to complete the network construction of thenew standards,form a complete Network Dimension-Force theoretical system.According to the theory of Network Dimension-Force complexity and characteristics,this paper researches Network Dimension-Force based on both of the respect of macro andrespect of micro. The macro Network Dimension-Force researches on the supporting effectand the diffusion mechanism of information diffusion; Micro-Network Dimension-Forceresearches on the intrinsic properties of the Network Dimension-Force, from the intrinsiccharacteristics to study of methods application problems and standards. As the theory ofNetwork Dimension-Force is a new theory,related achievement is not rich,so this paper buildsmodels on basis of internal structure of the theory of Network Dimension-Force.Ultimately,researches on Network Dimension-Force through the network the macro NetworkDimension-Force and the micro Network Dimension-Force.The paper begin to study the diffusion of information from the ideal cyberspace and thereality cyberspace firstly. According to advantage of information diffusion in cyberspace, theprocess of information diffusion can be simulated a compound process of time-variation andspace spreading.On basis of Network Dimension-force theory, this paper builds theinformation globular radiation model in cyberspace. Starting with the ideal cyberspace andthe reality cyberspace, the model simulates the process of information diffusion with time asthe diffuse radius and the amount of information as the diffuse volume. Using physicsproperties and rigorous mathematical reasoning,the paper proved existence and rationality ofthe model,which provided new directions for network information diffusion.The macro of Network Dimension-Force, first under the spherical radiation pattern ofinformation in cyberspace and reality cyberspace the information globular radiation modelcontrast to be Network Dimension-Force theoretical expression,due to the theory of NetworkDimension-Force is not placed information diffusion in the information space, so it is meaningless to information diffusion of the reality cyberspace.Therefore,the article studiesthe information diffusion system of the information space,according to study of the systemeffect of information diffusion in support of Network Dimension-Force in reality cyberspace,and to draw their expressions.Through the above analysis,the macro of NetworkDimension-Force will be more fully studied.Research on the micro of Network Dimension-Force from the intrinsic characteristics ofNetwork Dimension-Force:new degree of information N (t) and saturation degree ofinformation S (t)to analyze.And the paper selects the method of joint entropy to studyNetwork Dimension-Force and new degree of information N (t) and saturation degree ofinformation S (t).Network Dimension-force discovered that network provided the superiority in time andspace to information diffusion. This paper based on this superiority build the informationglobular radiation model in network space, to show the process of information diffusion is thecomplex process of network information with time variation and space spreading. And themodel of existence and rationality has proved though the physics nature of network, for thisreason, the information globular radiation model in network space is able to describeinformation diffusion in cyberspace.Thereby this paper completes the macro and the micro ofNetwork Dimension-Force research of information diffusion in cyberspace and analysis ofthe problems of network information.