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:
Aug. 30, 2016
Filed:
Jul. 03, 2013
Alcatel Lucent, Boulogne Billancourt, FR;
Armen Aghasaryan, Nozay, FR;
Makram Bouzid, Nozay, FR;
Mohit Kothari, Gujarat, IN;
Animesh Nandi, West Bengal, IN;
Alcatel Lucent, Boulogne-Billancourt, FR;
Abstract
According to an implementation of the present subject matter, apparatus and methods for privacy protected clustering of user interest profiles are described. The method includes generating at least one interest profile segment based on an interest profile of an end user (). Further, semantic terms corresponding to the at least one interest profile segment are obtained based on interaction with a semantic metadata database coupled to a user device of the end user (), wherein the semantic terms are obtained from amongst one or more semantic terms provided in the semantic metadata database. Each of the at least one interest profile segment are subsequently transformed into at least one semantic representation (). Further, a cluster identifier is assigned to the at least one interest profile segment based on the at least one semantic representation, wherein the cluster identifiers are generated using locality sensitive hashing (LSH) technique ().