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

Course recommendation method, apparatus and device, and readable storage medium

A recommendation method and a recommendation device technology, applied in the field of education, can solve problems such as time-consuming, platform revenue reduction, and users' ignorance, and achieve the effects of improving accuracy, increasing the number of courses sold, and ensuring effectiveness

Pending Publication Date: 2022-04-05
BEIJING OPEN DISTANCE EDUCATION CENT
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many courses on the online education platform, and users spend more time selecting the courses they like or are suitable for, and users do not know which courses are suitable for them, resulting in low learning efficiency for users; at the same time, for the education platform Generally speaking, if users study fewer courses, the revenue of the platform will also decrease. Therefore, there is an urgent need for a course recommendation method to help more users quickly see courses suitable for them, thereby increasing the number of courses sold on the platform and student activity

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
  • Course recommendation method, apparatus and device, and readable storage medium
  • Course recommendation method, apparatus and device, and readable storage medium
  • Course recommendation method, apparatus and device, and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Such as figure 1 As shown, this embodiment provides a course recommendation method, which includes step S1, step S2, step S3 and step S4.

[0069] Step S1, obtain the learning records of each user and the parameter information of each user in the first statistical period, the learning records of each user include the start time of each course learned by each user, each course The total duration of the course and the repeated learning times of each said course in the second statistical period after each said user learns each said course, and the parameter information of each said user includes each said user gender, age, region, registration duration, online duration, payment amount, courses followed and courses reviewed;

[0070] Step S2, according to the learning record of each user, calculate the score of each user for each of the courses;

[0071] Step S3, according to the learning record of each user and the parameter information of each user, calculate the intere...

Embodiment 2

[0114] Such as figure 2 As shown, this embodiment provides a course recommendation device, which includes an acquisition module 701 , a first calculation module 702 , a second calculation module 703 and a third calculation module 704 .

[0115] The acquiring module 701 is configured to acquire the learning record of each user and the parameter information of each user in the first statistical period, the learning record of each user includes the starting time for each user learning each course The starting time, the total duration of each of the courses and the number of repetitions of each of the courses in the second statistical period after each of the users learn each of the courses, and the parameter information of each of the users includes Each said user's gender, age, region, registration duration, online duration, payment amount, courses followed and courses reviewed;

[0116] The first calculation module 702 is configured to calculate the score of each user for eac...

Embodiment 3

[0142] Corresponding to the above method embodiments, an embodiment of the present disclosure further provides a course recommendation device, and a course recommendation device described below and a course recommendation method described above may be referred to in correspondence.

[0143] image 3 It is a block diagram of a course recommendation device 800 according to an exemplary embodiment. Such as image 3 As shown, the course recommendation device 800 may include: a processor 801 and a memory 802 . The course recommendation device 800 may also include one or more of a multimedia component 803 , an input / output (I / O) interface 804 , and a communication component 805 .

[0144]Wherein, the processor 801 is used to control the overall operation of the course recommendation device 800, so as to complete all or part of the steps in the above course recommendation method. The memory 802 is used to store various types of data to support the operation of the course recommend...

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 provides a course recommendation method, apparatus and device, and a readable storage medium. The method comprises the steps of obtaining a learning record of each user and parameter information of each user in a first statistical period; calculating the score of each course by each user according to the learning record of each user; according to the learning record of each user and the parameter information of each user, interest similarity and information similarity between the users are obtained through calculation, and similar users of each user are obtained according to the interest similarity and the information similarity between the users; and according to the score of each curriculum by each user and the similar users of each user, determining a recommended curriculum list of each user. According to the method, similar users are found, recommendation is performed on the users in multiple ways, and the users can be helped to efficiently find courses suitable for themselves.

Description

technical field [0001] The present invention relates to the field of education technology, in particular to a course recommendation method, device, equipment and readable storage medium. Background technique [0002] At present, there are many courses on the online education platform, and users spend more time selecting the courses they like or are suitable for, and users do not know which courses are suitable for them, resulting in low learning efficiency for users; at the same time, for the education platform Generally speaking, if users study fewer courses, the revenue of the platform will also decrease. Therefore, there is an urgent need for a course recommendation method to help more users quickly see courses suitable for them, thereby increasing the number of courses sold on the platform and student activity. Contents of the invention [0003] The purpose of the present invention is to provide a course recommendation method, device, equipment and readable storage me...

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 Applications(China)
IPC IPC(8): G06F16/9535G06K9/62G06Q50/20
Inventor 朱征龚亚勋周晓敏陈慕菁李学春
Owner BEIJING OPEN DISTANCE EDUCATION CENT