Technology Research Of Mobile Agent Search Based On Complex Network Theory

Under the background of economic globalization, network technology, mobiletechnology and the Internet of things technology are developing rapidly. More and moreusers want to access the network quickly and efficiently at any time and any location in any way. The network maybe a complex network, the relationship between the node andnode is intricate. To meet the needs of users will need to rely on mobile database whichhave characteristics of heterogeneity and mobility. And the core of the mobile databasetechnology is the mobile Agent technology, it has the advantages of flexibility, mobility,autonomy. In spite of this, there are shortcomings in achieving reliable transmission and goal seeking. So it is feasible and necessary to study the mobile database Agent technology further more in the complex network.On the basis of the study of reference，this thesis study the related searchstrategy and algorithm of complex network theory，and propose a new communicationalgorithm which is the mobile Agent search algorithm based on betweennesscentrality by analyzing ordinary flooding algorithm and “circle of friendship”-basedflooding algorithm. The advantage of the algorithm lie in introducing the concept ofbetweenness centrality, and making the priority when a node traverse the different nodesof the networks that it can efficiently search targeted Agent and save the resources insome case. Thereby, this algorithm also improve the search efficiency of targeted Agentand achieve reliable transmission. Testing results proofed that the proposed algorithmcan achieve excellent performance.Under the current environment of the rapid development of E-commerce andInternet of things technology, the study of this thesis have some reference value whetherin theory or in reality. In theory, this study of article can offer reference for the deeperstudy of mobile Agent technology in the future. In reality, it can provide the possibilityof realization for practical application of mobile database Agent technology incomplex networks.