The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2022
Filed:
Feb. 05, 2020
Ghazaleh Beigi, Tempe, AZ (US);
Ruocheng Guo, Mianyang, CN;
Huan Liu, Tempe, AZ (US);
Yanchao Zhang, Phoenix, AZ (US);
Alexander Nou, Mesa, AZ (US);
Ghazaleh Beigi, Tempe, AZ (US);
Ruocheng Guo, Mianyang, CN;
Huan Liu, Tempe, AZ (US);
Yanchao Zhang, Phoenix, AZ (US);
Alexander Nou, Mesa, AZ (US);
Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
Systems and methods of privacy protection of a user may include compiling an actual number of links in a web history corresponding to each topic in a plurality of internet topics; compiling a topic probability distribution based on the web history; determining an additional number of links to be added to each topic in the plurality of internet topics; and modifying the topic probability distribution by selecting a set of links corresponding to the additional number of links for each topic in the plurality of internet topics.