发明申请
US20090222435A1 LOCALLY COMPUTABLE SPAM DETECTION FEATURES AND ROBUST PAGERANK
有权
本地可测试的垃圾邮件检测功能和坚固的PAGERANK
- 专利标题： LOCALLY COMPUTABLE SPAM DETECTION FEATURES AND ROBUST PAGERANK
- 专利标题（中）： 本地可测试的垃圾邮件检测功能和坚固的PAGERANK
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申请号： US12041474申请日： 2008-03-03
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公开(公告)号： US20090222435A1公开(公告)日： 2009-09-03
- 发明人: Reid Marlow Andersen , Christian Herwarth Borgs , Jennifer Tour Chayes , John E. Hopcroft , Kamal Jain , Seyed Vahab Mirrokni , Amit Prakash , Shang-Hua Teng
- 申请人： Reid Marlow Andersen , Christian Herwarth Borgs , Jennifer Tour Chayes , John E. Hopcroft , Kamal Jain , Seyed Vahab Mirrokni , Amit Prakash , Shang-Hua Teng
- 申请人地址： US WA Redmond
- 专利权人： MICROSOFT CORPORATION
- 当前专利权人： MICROSOFT CORPORATION
- 当前专利权人地址： US WA Redmond
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
The claimed subject matter provides a system and/or a method that facilitates reducing spam in search results. An interface can obtain web graph information that represents a web of pages. A spam detection component can determines one or more features based at least in part on the web graph information. The one or more features can provide indications that a particular page of the web graph is spam. In addition, a robust rank component is provided that limits amount of contribution a single page can provide to the target page.