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:
Dec. 06, 2022
Filed:
Jun. 27, 2019
International Business Machines Corporation, Armonk, NY (US);
Thomas Gschwind, Zurich, CH;
Christoph Adrian Miksovic Czasch, Zurich, CH;
Paolo Scotton, Rueschlikon, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method and a related system for record linkage of an incoming record to a reference data set may be provided. The method comprises providing a reference data set comprising a plurality of records, each record comprising a plurality of attributes. The method comprises further assigning each of the plurality of records an initial surrogate identifier value, assigning a plurality of block identifiers to each of the records by applying a locality sensitive hashing function to a predefined attribute of the records, resulting in the plurality of the block identifiers, and determining a final surrogate identifier value to each of the records assigned to one of the blocks such that the final surrogate identifier values in each block are uniformly distributed.