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Smart course recommendation method and system oriented to college students group and storage medium

A recommendation method, a technology for college students, applied in special data processing applications, instruments, electronic digital data processing, etc., can solve problems such as unsatisfactory personalization of college students, complicated courses, course selection, etc., to achieve intelligent recommendation and reduce service overload , to solve the effect of disorientation

Inactive Publication Date: 2018-07-31
SHANDONG UNIV OF FINANCE & ECONOMICS
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AI Technical Summary

Problems solved by technology

[0008] The technical problem existing in the existing technology is that college students do not know how to choose suitable courses for their own goals when choosing courses independently. Courses may not meet the individual needs of college students. However, students are completely delegated to let college students choose by themselves, and there is a problem that students do not know how to choose in the face of complicated courses.

Method used

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  • Smart course recommendation method and system oriented to college students group and storage medium
  • Smart course recommendation method and system oriented to college students group and storage medium
  • Smart course recommendation method and system oriented to college students group and storage medium

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Embodiment Construction

[0049] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0050] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0051] As the first embodiment of the present invention,

[0052] like figure 1 As shown, the smart course rec...

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Abstract

The invention discloses a smart course recommendation method and a smart course recommendation system oriented to a college students group and a storage medium. The method comprises the steps of (1) acquiring current course-selecting behavior data of students, historical course-selecting data and user target data; step (2) creating a relation matrix between the students and courses according to the historical course-selecting data; step (3) updating the relation matrix between the students and the courses created in the step (2) according to current course-selecting behaviors of the students to obtain an updated relation matrix between the students and the courses; and step (4) enabling each type of user target data to correspond to a preset course-selecting coefficient matrix, wherein a value of each element in the preset course-selecting coefficient matrix is preset; and establishing an objective function of a recommendation result and the current course-selecting behavior, minimizing the objective function, and outputting the recommendation result. With the smart course recommendation method and the smart course recommendation system oriented to the college students group and the storage medium, the smart recommendation for the courses of the college students can be realized.

Description

technical field [0001] The invention relates to the technical field, in particular to a smart course recommendation method, system and storage medium for college students. Background technique [0002] As a new educational model, smart learning is based on smart equipment and smart technology, and smart learning is usually ubiquitous learning based on situational awareness. The focus of an open and dynamic smart learning platform is on students and content, rather than equipment, to effectively and intelligently learn based on IT infrastructure. Gaining insight into student behavior and learning patterns is important for researchers and educators to develop more effective learning tools and strategies. [0003] A recommender system defined by Rashid is a decision-making strategy that provides item recommendations for a given user in a complex information environment. Recommender systems have found success in e-commerce, a tool that helps users find products they want to bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q50/20
CPCG06F16/2462G06Q50/205
Inventor 林金娇王睿
Owner SHANDONG UNIV OF FINANCE & ECONOMICS
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