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:
Jun. 01, 2021
Filed:
Apr. 21, 2017
Beijing Jingdong Shangke Information Technology Co, Ltd., Beijing, CN;
Beijing Jingdong Century Trading Co., Ltd., Beijing, CN;
BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO, LTD., Beijing, CN;
BEIJING JINGDONG CENTURY TRADING CO., LTD., Beijing, CN;
Abstract
A classification method and a classification device for service data. The classification method includes: acquiring service data, each including plural service indicators; extracting the service data whose category attribute meets a preset condition according to a set extraction rule to form a first data set, the extraction rule set according to part of the service indicators; taking and clustering the service data that are not extracted as a second data set; determining a classification result of the service data according to the first data set and a clustering result of the second data set; extracting service data of definite category attributes according to the extraction rule; and determining a classification result of service data according to a result of clustering of the service data which are not extracted and the service data having definite category attributes.