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社交软件获取通讯录信息 这可不是件好事!
2021-01-11 [32223]

真人龙虎娱乐

下载ag真人龙虎娱乐

真人龙虎娱乐:when you install an app on your smart phone,youre often asked whether youd like to share your list of contacts with that app。向智能手机添加应用程序时,请使用That might be a convenient way to connect with friends And family likewise using,say,insta gram or whatsapp,But it also means youre这个个人信息最终可以用来制作联系人的所谓“影子文件”。即使他们不在这个应用程序或社交媒体服务中使用。

下载ag真人龙虎娱乐

shadow profiles emerged as a potential problem in 2011 when an Ireland-based advocacy group accused Facebook of gathering information on non user当时,总部位于爱尔兰的倡导团体控告Facebook收集非用户信息。the following year researchers showed that social network companies such as Facebook could use machine learning to pretty accurately predict whetheth2012年,研究人员发现,Facebook等社交网络公司没有利用机器学习做出非常准确的预测。也就是说,认识同一个会员的两个非会员也不互相认识。

下载ag真人龙虎娱乐

下载ag真人龙虎娱乐

下载ag真人龙虎娱乐

虽然不是监视,但最近在《科学进展》杂志上正式发表的研究引人注目。In that work,David Garcia,chair of systems design at the sci-tech university eth zrich,Used a social network members personal infonal在该研究中,苏黎世联邦理工大学系统设计系主任David Garcia利用某社交网络服务会员的个人信息,推断出没有该社交网络服务账号的成员联系方式的情感状态和性取向。He was able to do that using,of all things,data from the now defunct Friendster social networking site He says He chose those two attributes他回答说,Friendster网站的数据集具有最重要的个人信息保护意义,因此可以自由选择两个属性:感情状态和性取向。

下载ag真人龙虎娱乐

下载ag真人龙虎娱乐

下载ag真人龙虎娱乐

Garcia is careful to point out that he didnt prove that shadow profiles exist,Just that they can be created . his work also reminds us how much we window。

下载ag真人龙虎娱乐

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