
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Detection of Misuse of Authorized Access in an Information Retrieval System</dc:title>
  <dc:creator>Frieder, Ophir</dc:creator>
  <dc:creator>Grossman, David Adam</dc:creator>
  <dc:description>The present invention relates to a system for detecting misuse of authorized access to a digital data gathering system by a user. User behavior is monitored as to the search queries, the search results, or both. When a valid record of normal user behavior is obtained, each new query and result for the user can be compared to the record to determine if anomalous activity has occurred.</dc:description>
  <dc:description>Sponsorship: Illinois Institute of Technology</dc:description>
  <dc:description>United States Patent</dc:description>
  <dc:date>2012-03-20</dc:date>
  <dc:date>2007-11-20</dc:date>
  <dc:type>Patent</dc:type>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>islandora:9820</dc:identifier>
  <dc:identifier>7,299,496</dc:identifier>
  <dc:identifier>http://hdl.handle.net/10560/2664</dc:identifier>
  <dc:language>en</dc:language>
  <dc:rights>No Copyright - United States</dc:rights>
  <dc:rights>http://rightsstatements.org/page/NoC-US/1.0/</dc:rights>
  <dc:rights>Open Access</dc:rights>
</oai_dc:dc>