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. 15, 2020
Filed:
Mar. 08, 2017
Applicant:
Facebook, Inc., Menlo Park, CA (US);
Inventor:
Grzegorz Malewicz, Menlo Park, CA (US);
Assignee:
Facebook, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/28 (2019.01); G06F 16/248 (2019.01); G06F 16/2453 (2019.01); G06F 16/951 (2019.01); G06F 16/22 (2019.01); G06F 16/35 (2019.01); G06F 16/58 (2019.01); G06F 16/31 (2019.01);
U.S. Cl.
CPC ...
G06F 16/285 (2019.01); G06F 16/2255 (2019.01); G06F 16/248 (2019.01); G06F 16/24545 (2019.01); G06F 16/951 (2019.01); G06F 16/325 (2019.01); G06F 16/35 (2019.01); G06F 16/58 (2019.01);
Abstract
Embodiments are disclosed for using an improved locality sensitive hashing (LSH) operation for the K-means clustering algorithm. In some embodiments, parameters of an LSH function are optimized with respect to a new cost model. In other embodiments, an LSH operation is applied with optimized parameters to a K-means clustering algorithm.