Online course recommendation method, system and device and storage medium

A recommendation method and course technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve problems such as reducing the efficiency of course selection, difficulty in implementing user-personalized recommendation methods, and too simple recommendation methods.

Pending Publication Date: 2020-07-31
上海平安智慧教育科技有限公司
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AI Technical Summary

Problems solved by technology

The course recommendation method in the prior art generally simply captures the historical course data of the user, and recommends similar courses to the user according to the courses the user has participated in. However, for different users, the needs may be various. This recommendation method is too simple. If a unified recommendation rule is adopted, it is difficult to realize a personalized recommendation method for users.
In addition, if the co

Method used

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  • Online course recommendation method, system and device and storage medium
  • Online course recommendation method, system and device and storage medium
  • Online course recommendation method, system and device and storage medium

Examples

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Embodiment Construction

[0075] 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.

[0076] 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 ...

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Abstract

The invention provides an online course recommendation method, system and device, and a storage medium, and the method comprises the steps: requesting an account management system to obtain the identity correlation information of a user, requesting the course management system to obtain the historical course data of the user, and combining the historical course data with the historical course datato obtain the feature vector of the user; inputting the feature vector of the user into a trained new class acceptability prediction model to obtain the predicted new class acceptability value of theuser; if the new course acceptability value of the user is greater than a first threshold, determining the interested course category of the user according to the historical browsing data of the user; selecting recommended courses of the user in a course database according to the interested category of the user; and in response to a course recommendation request sent by the user terminal, pushingthe selected recommended course to the user terminal. By adopting the scheme of the invention, personalized course recommendation for different users is realized, and the course recommendation and selection efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of online education, in particular to an online course recommendation method, system, device and storage medium. Background technique [0002] With the rapid development of online education technology, more and more people choose to take various courses online to learn related knowledge. First of all, users need to order courses online. When ordering courses, users choose the required courses according to their own needs and free time, and then the course management platform will arrange courses according to the user's course selection. When users order courses, they need to select courses that suit them from a large number of courses. The course recommendation method in the prior art generally simply captures the historical course data of the user, and recommends similar courses to the user according to the courses the user has participated in. However, for different users, the needs may be various...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06Q50/20
CPCG06F16/9535G06Q50/205
Inventor 于昊
Owner 上海平安智慧教育科技有限公司
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