基于eID虚拟资产保全系统的海量用户日志统一描述与存储的研究  

Research on Unified Representation and Storagof User Log in eID Based Virtual Property Preservation System

作　　者：傅翔 朱伟辉 韩伟红[1] Xiang Fu;Weihui Zhu;Weihong Han(School of Computer,National University of Defense Science and Technology,Changsha Hunan 410073,China #Email： [e-mail])

机构地区：[1]国防科技大学计算机学院,湖南长沙410073

出　　处：《信息工程期刊（中英文版）》2015年第5期24-29,共6页Scientific Journal of Information Engineering

基　　金：国家高技术研究发展计划（863计划）[2012AA01A401]、国家自然科学基金[60933005,91124002]、国家科技支撑计划[2012BAH38B04,2012BAH38B06]、国家242信息安全计划[2011A010].

摘　　要：eID虚拟资产保全系统[1]涉及到多个不同种类的应用平台,如电子商务类的淘宝,京东,社交网络类的新浪微博等.用户在这些应用平台上会产生不同的日志数据,且不同平台的用户日志管理系统各不相同,现有的建立在用户日志上的工作都局限在了某一特定应用之上.而现实中,用户的行为往往更加复杂,一个时间段内,用户可以同时在多个应用平台上进行操作.获得一个用户完整的网络空间的行为,对虚拟资产保全系统的审计追溯,异常发现等功能的实现必不可少.我们通过eID这个虚拟身份唯一标识来将不同平台的日志整合到一起,提出了一个海量跨平台用户日志的统一描述方法.在本文工作者之一前期对海量虚拟身份数据存储研究[2]的基础上,分析了跨平台用户日志的数据特点,提出了符合海量跨平台用户日志数据特点及现实需求的存储模型.The Virtual Property Preservation System[1] based on eID involves lots of different types of application platforms, such as taobao.com, jd.com, weibo, etc. Users log will be generated in these application platforms. Different platforms have different log formats and management systems. Besides, these management systems are completely isolated. But in reality, the user＇s behavior is often complex, users can operate on multiple application platforms in a short period of time. To obtain a user’s complete network behavior from user log is of great importance to virtual property audit traceability, abnormal finding of the Virtual Property Preservation System. So the unified representation and storage of the cross-platform user log is necessary. We provide a unified representation method to put user logs on different platforms together. Based on the early research on eID Virtual Identity Data Storage[2] of Han, one of the authors of this paper, We analysis the data characteristics of cross-platform user log and provide a stroage model which can meet the storage demand of mass cross-platform user log data. Keywords： eID; Virtual Property; Cross-platform; Mongodb

关 键 词：eID 虚拟资产 跨平台 MONGODB 

分 类 号：TP[自动化与计算机技术]