Unlock instant, AI-driven research and patent intelligence for your innovation.

User classification method and device, electronic device, storage medium

A classification method and user technology, applied in the computer field, can solve problems that affect the accuracy of user classification, and achieve the effect of meeting diverse marketing needs, improving accuracy, and improving accuracy

Active Publication Date: 2020-09-29
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such features cannot well reflect the characteristics of users in time series, which may affect the accuracy of user classification

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • User classification method and device, electronic device, storage medium
  • User classification method and device, electronic device, storage medium
  • User classification method and device, electronic device, storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0064] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a user classification method and device, electronic equipment and a computer readable storage medium. The user classification method comprises the following steps of: selecting commodity classes with time sequence features and carrying out processing and statistic on user behavior data of the selected commodity classes in a preset time period; generating a time sequence feature corresponding to a user according to the statistic result; and obtaining a classification cluster of the user on the basis of a preset algorithm model according to the generated time sequence feature and a reference sequence feature corresponding to the user in the preset time period. According to the user classification method, the user classification correctness can be improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a user classification method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] Word2vec is an efficient tool open sourced by Google to represent words as real-valued vectors. It uses the idea of ​​deep learning to simplify the processing of text content into vector operations in K-dimensional vector space through training, and the similarity in vector space Degree can be used to represent the semantic similarity of text. The essence of Word2vec is a text feature processing method, which describes the correlation between each word and the set of words in its context, reflecting a sequence of features. [0003] In an e-commerce platform, classifying users based on their browsing, collection, purchase and other relevant behavioral data is conducive to providing users with more appropriate and accurate services, so...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/335G06F16/9535G06Q30/02
CPCG06F16/337G06F16/9535G06Q30/0201
Inventor 卢月葛胜利李爱华
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD