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. 22, 2020
Filed:
Nov. 10, 2015
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Mehran Kafai, Redwood City, CA (US);
Manav Das, Chicago, IL (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Data allocation based on secure information retrieval is disclosed. One example is a system including an information processor communicatively linked to a query processor and a plurality of data processors respectively associated with a plurality of datasets. The information processor receives a request from the query processor for identification of a target dataset to be associated with a query term. The information processor generates a random permutation, and receives a secure version of the query term from the query processor, and receives secure versions of a collection of candidate terms from each of a plurality of data processors, each candidate term representing a cluster of similar terms in the associated dataset. The information processor determines similarity scores between the secure version of the query term and secure versions of the candidate terms, and identifies the target dataset of the plurality of datasets based on the determined similarity scores.