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. 26, 2023
Filed:
Jun. 29, 2021
Rapid7, Inc., Boston, MA (US);
Rapid7, Inc., Boston, MA (US);
Abstract
Systems and methods are disclosed to implement an outlier detection system for text records. In embodiments, the detection system generates a fingerprint for each incoming record so that similar records map to similar fingerprints. Each record is assigned to a closest cluster in a set of clusters based computed distances between on the record's fingerprint and respective cluster fingerprints of the clusters. The cluster fingerprint is dynamically updated to maintain respective a representative fingerprint of its member records. When a new record is received that is not sufficiently close to any cluster, a new cluster is added to the set for the new record. In embodiments, the creation of the new cluster triggers an alert that the new record is a potential outlier. Advantageously, the disclosed detection system can be used to detect outliers in records in near real time, without the need to pre-specify outlier characteristics.