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:
Jul. 02, 2024
Filed:
Nov. 20, 2020
Royal Bank of Canada, Toronto, CA;
Vikash Yadav, Toronto, CA;
Jamie Gamble, Toronto, CA;
Ilya Kolmanovich, Guelph, CA;
Cormac O'Keeffe, Toronto, CA;
ROYAL BANK OF CANADA, Toronto, CA;
Abstract
Websites, having associated features, are clustered by filtering entries that may be legitimate, determining feature similarity scores between the website features, and generating an aggregated similarity matrix containing website similarity scores between the websites. Websites are clustered into clusters or groups, based in part on the aggregated similarity matrix. Each cluster is identified by a cluster identifier and represents a centroid website and other websites at a normalized similarity score from the centroid. It is determined for each website whether the normalized similarity score is less than a threshold, and if so is identified as weakly-similar. Above the threshold, the website is labelled with the cluster identifier. Further clustering and thresholding is performed on the weakly-similar websites into additional clusters.