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:
Feb. 23, 2021
Filed:
Sep. 08, 2017
International Business Machines Corporation, Armonk, NY (US);
Oznur Alkan, Clonsilla, IE;
Michele Berlingerio, Dublin, IE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer system, and a computer program product for sequential pattern mining is provided. The present invention may include receiving a data mining parameter. The present invention may also include computing a plurality of frequent sequences without temporal annotations based on the received parameters. The present invention may then include extracting a subsequence with temporal annotations for each frequent sequence based on the computed plurality of frequent sequences. The present invention may further include clustering a plurality of temporal intervals using a time window based on the extracted subsequence. The present invention may also include producing an output based on the cluster of plurality of temporal intervals.