?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 学术讲【社交网l数据的匿名隐私保护技术?/title> <meta name="description" content="旉Q?017q??7日(星期一Q?6Q?0-17Q?0地点QY件学院学术报告厅QY件大?07Q题目:C交|络数据的匿名隐U保护技术主Ԍ厦门大学林鑫泓博士主办:软g学院、福建省公共服务大数据挖掘与应用工程技术研I中心个人简介:林鑫泓,厦门大学博士生?009q本U毕业于哈尔滨工业大学计机学院Q随后分别在厦门大学软g学院和信息科学学院攻ȝ士和博士学位。研I兴包括信息检索、数据挖掘、信息隐藏。报告摘要:目前大多C联网企业特别是社交网站都在通过各种渠道L集和挖掘用户相关的数据,而这些社交网l数据大多包含用L关的敏感信息。受限于分析能力或者其他的Ҏ要求Q部分的数据需要被公开或者提供给其他机构、个Z用。公开含有用户个h敏感信息的数据很可能늊用户的隐U。而匿名化技术可以在不泄露敏感信息的前提下实现安全的数据发布Q是q个用户隐私问题的重要解x案。本ơ报告将首先从分析国内外Ҏ据的隐私保护技术出发,重点回顾了匿名模型、匿名方法和所对应的评h标;针对C交|络数据匿名化的若干问题q行深入研究Q对改进Ҏ提供分析验证。这些改q方法可以适应不同的隐U保护要求和应用环境Q实现隐U数? /> <link type="text/css" href="/_css/_system/system.css" rel="stylesheet"/> <link type="text/css" href="/_upload/site/1/style/136/136.css" rel="stylesheet"/> <link type="text/css" href="/_upload/site/00/2a/42/style/193/193.css" rel="stylesheet"/> <link type="text/css" href="/_js/_portletPlugs/sudyNavi/css/sudyNav.css" rel="stylesheet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="42"></script> <script language="javascript" src="/_js/jquery.sudy.wp.visitcount.js"></script> <script type="text/javascript" src="/_js/_portletPlugs/sudyNavi/jquery.sudyNav.js"></script> <link href="/_upload/tpl/01/44/324/template324/css/style.css?v=112341" rel="stylesheet" type="text/css" /> <script src="/_upload/tpl/01/44/324/template324/js/jquery/jquery.cross-slide.js" type="text/javascript"></script> <link href="/_upload/tpl/01/44/324/template324/js/screen.css" rel="stylesheet" type="text/css" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <h1><a href="http://www.dolphin-one.com\">【国民娱乐每日礼金gm777.top,国民彩票登录中大奖】我们为您提供国民彩票登录注册,国民彩票登录投注,国民彩票登录app,国民彩票登录平台,巨华彩票开户,充提快速,操控简单,为国民彩票登录彩民服务!</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <div class="container_second"> <div class="logo"> <div class="logoleft"> <img id="logo1_Image1"src="/_upload/tpl/01/44/324/template324/images/logo.gif" width="395" height="69" alt="徏师范大学软g学院" class="logo_pos"> </div> </div> <div id="navigation" class="sort-pages modify-pages"> <ul> <li> <table width="100%" class="selected" height="42" border="0" cellspacing="0" cellpadding="0"> <tr> <td> <div frag="面板1"> <div frag="H口1"> <style type="text/css"> #wp_nav_w1 .wp_nav .sub-nav { border-width:1px;}#wp_nav_w1 .wp_nav .sub-nav { border-color:#ed1b24;}#wp_nav_w1 .wp_nav .sub-nav .nav-item a {border-color:#ed1b24;}#wp_nav_w1 .wp_nav .sub-nav .nav-item a {background-color:#ed1b24;}#wp_nav_w1 .wp_nav .sub-nav .nav-item .mark{background-color:#ed1b24;}#wp_nav_w1 .wp_nav .sub-nav .nav-item {text-align:left;}#wp_nav_w1 .wp_nav .sub-nav .nav-item a {font-family:”宋体”};#wp_nav_w1 .wp_nav .sub-nav .nav-item a { color:#080808;}#wp_nav_w1 .wp_nav .nav-item a:hover,.wp_nav .nav-item .parent { color:#080808;}#wp_nav_w1 .wp_nav .nav-item a:hover,.wp_nav .nav-item .parent {background-color:#f5f5f5;}#wp_nav_w1 .wp_nav .nav-item a:hover,.wp_nav .nav-item .parent {border-width:1px;}#wp_nav_w1 .wp_nav .nav-item a:hover,.wp_nav .nav-item .parent {border-color:#cccccc;} </style> <div id="wp_nav_w1"> <ul class="wp_nav" data-nav-config="{drop_v: 'down', drop_w: 'right', dir: 'y', opacity_main: '-1', opacity_sub: '-1', dWidth: '0'}"> <li class="nav-item i1 "> <a href="/main.htm" title="首页" target="_self"><span class="item-name">首页</span></a><i class="mark"></i> </li> <li class="nav-item i2 "> <a href="/2675/list.htm" title="学院概况" target="_self"><span class="item-name">学院概况</span></a><i class="mark"></i> <ul class="sub-nav"> <li class="nav-item i2-1 "> <a href="/2676/list.htm" title="学院? 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<span frag="面板5"> <span frag="H口5" portletmode="simpleArticleAttri"> <span class="WP_VisitCount" url="/_visitcountdisplay?siteId=42&type=3&articleId=120786">443</span> </span> </span> 发布旉Q?span frag="面板4"> <span frag="H口4" portletmode="simpleArticlePublishDate"> <span class='Article_PublishDate'>2017-03-24</span> </span> </span> </div> <div frag="面板2"> <div frag="H口2"> <div class='wp_articlecontent'><div class='Article_Content'><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">旉Q?/span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;" lang="EN-US">2017</span><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">q?span lang="EN-US">3</span>?span lang="EN-US">27</span>日(星期一Q?span lang="EN-US">16</span>Q?span lang="EN-US">00 - 17</span>Q?span lang="EN-US">00</span></span><span style="font-size:20px;" lang="EN-US"></span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">地点Q?/span></strong><span style="font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">软g学院学术报告厅(软g大楼<span lang="EN-US">507</span>Q?/span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">题目Q?/span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">C交|络数据的匿名隐U保护技?/span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">主讲Q?/span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">厦门大学 林鑫?博士</span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">dQ?/span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">软g学院、福建省公共服务大数据挖掘与应用</span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">工程技术研I中?/span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">个h介:</span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">林鑫泓,厦门大学博士生?span lang="EN-US">2009</span>q本U毕业于哈尔滨工业大学计机学院Q随后分别在厦门大学软g学院和信息科学学院攻ȝ士和博士学位。研I兴包括信息检索、数据挖掘、信息隐藏?/span></p><p style="margin:0cm 0cm 0px;text-align:justify;line-height:40px;text-justify:inter-ideograph;mso-line-height-rule:exactly;mso-pagination:widow-orphan;"><strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">报告摘要Q?/span></strong><span style="color:black;font-family:楷体;font-size:20px;mso-bidi-font-family:楷体;">目前大多C联网企业特别是社交网站都在通过各种渠道L集和挖掘用户相关的数据,而这些社交网l数据大多包含用L关的敏感信息。受限于分析能力或者其他的Ҏ要求Q部分的数据需要被公开或者提供给其他机构、个Z用。公开含有用户个h敏感信息的数据很可能늊用户的隐U。而匿名化技术可以在不泄露敏感信息的前提下实现安全的数据发布Q是q个用户隐私问题的重要解x案。本ơ报告将首先从分析国内外Ҏ据的隐私保护技术出发,重点回顾了匿名模型、匿名方法和所对应的评h标;针对C交|络数据匿名化的若干问题q行深入研究Q对改进Ҏ提供分析验证。这些改q方法可以适应不同的隐U保护要求和应用环境Q实现隐U数据发布中对个体信息泄露的保护?/span></p><p> </p></div></div> </div> </div> </div> </div> </div> <div style="height:600px"> </div> <div class="foot"> <div class="index_copyright"> 徏省福州市闽侯上街徏师范大学旗山校区软g学院办公室 邮编:350108<br /> 电话Q?591-22868468 传真Q?591-22868468 邮箱Qrjxy@fjnu.edu.cn<br /> Copyright © 2009 徏师范大学 版权所? 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