管理个人信息的技术、工具的研究也在增加，但是还不成熟。
Research about technology and tools of managing personal information is increasing, but not mature.
因此，如何有效地管理个人信息成为当前信息管理领域的一个重大挑战。
It is a big challenge to manage personal information more efficiency in information management.
这是管理的真谛——从管理个人信息、统筹私人事项再到策划事件或是管理企业，一切都适用。
This principle holds true for everything from arranging your own personal information and reminder system to organizing an event or an entire enterprise.
Facebook计划推出的这些改变让用户能够管理个人信息类别，而这些信息程序制作者可以使用。
The changes Facebook plans to introduce will allow users to control the types of personal information that applications can access.
为此，本文针对如下几个方面展开研究：1。研究了两种社区化网络中用户的隐私评分标准，并比较了在实际应用中的效果差异，为用户管理个人信息的隐私公开度提供指导和反馈。
In this paper, our work focuses on the research of following aspects:1. Study on two ways to compute user's privacy score, and compared their effects in really applications.
为此，本文针对如下几个方面展开研究：1。研究了两种社区化网络中用户的隐私评分标准，并比较了在实际应用中的效果差异，为用户管理个人信息的隐私公开度提供指导和反馈。
In this paper, our work focuses on the research of following aspects:1. Study on two ways to compute user's privacy score, and compared their effects in really applications.
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