ALGORITHM FOR DISTRIBUTED TRAFFIC TRACES AGGREGATION BASED ON SMC

摘要：

　　In order to achieve secure data aggregation without exposing the data privacy of data providers,a distributed Top-k aggregation query method is proposed in this paper based on the Privacy-preserving.The center node in this algorithm will firstly do privacy protection processing for data objects from the list provided by participants.Then,it will use secure multiparty computation operations to do privacy protection for each list of data objects based on the three-stage threshold algorithm.In this way,the data objects provided by participants can be protected; meanwhile,the Top-k query results can be accessed quickly and accurately.

关键词： Network measurement Secure multiparty computation Top-K

作者: Hao Wang Yujie Su Xiaohong Huang Pei Zhang

作者单位: Network and Information Center,Institute of Network Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China

会议类型: 国际会议

会议名称: 2012 2nd IEEE International Conference on Cloud Computing and Intelligence Systems (2012年第2届IEEE云计算与智能系统国际会议(IEEE CCIS2012))

会议地点: 杭州

会议语种:英文

页码: 1005-1008

在线出版日期: 2012-10-30（万方平台首次上网日期，不代表论文的发表时间）