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:
Nov. 26, 2019
Filed:
Sep. 29, 2016
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Lei Zhang, Shanghai, CN;
Chao Chen, Shanghai, CN;
Kunwu Huang, Shanghai, CN;
Hongtao Dai, Shanghai, CN;
Jingjing Liu, Shanghai, CN;
Ying Teng, Pleasanton, CA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A method for document similarity analysis. The method includes obtaining a document to be archived, obtaining indexing terms for the document to be archived, and identifying document categories similar to the document to be archived, based on indexing terms and corresponding term frequencies. The method further includes making a determination that a weakly similar document category exists and based on the determination: generating a new document category and registering the document in the new document category, and registering the document in the weakly similar document category.