关键词:对等模式; 覆盖网络; 自组织与容错性; 资源搜索; 信任模型; 激励机制
Survey on peer-to-peer key technologies
WANG Xue-long1,2, ZHANG Jing1
(1.School of Computer Science & Engineering, Xi’an University of Technology, Xi’an 710048, China; 2. School of Computer Science, Xi’an Shiyou University, Xi’an 710065, China)
Abstract:This paper totally summaried the up-to-date research advances on P2P technologies. Firstly, it analysed their advantages and disadvantages of the three P2P network. Secondly mainly introduced the current research status about the overlay network, message routing researching, self-organization, fault-tolerant, trust model, incentive mechanism and safety model of P2P key technologies, and then cited some P2P system models. Finally, summarized and pointed out some content of future research.
Key words:peer-to-peer model; overlay network; self-organization and fault-tolerant; resource searching; trust model; incentive mechanism ......