Study on Copy Management Based on Freenet System
Xiaoguang Wang · Journal of Huaihai Institute of Technology · 2011
In order to improve the searching efficiency of the Freenet system,we took the system as the foundation,and proposed that the optimum node should be chosen to download files and the rest of the node to store file information.In this case,file copies could be reduced and the system burden could be minimized.In the maintenance of consistency,we proposed to maintain the consistency of system copy by the central node,reducing the transmission of messages in file updating and avoiding the blind flooding broadcast algorithm.Simulation experiments of document request rate and average update number demonstrated the effectiveness of the algorithm.