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Student-side intelligent course selection method based on matching screening and three-dimensional histogram

A histogram, student-side technology, applied in the field of smart education and computer data, can solve the problem that students cannot quickly and intuitively screen out courses, and achieve the effect of reducing the difficulty of screening courses and maximizing efficiency

Active Publication Date: 2021-03-02
SICHUAN CHANGHONG ELECTRIC CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method based on matching screening and three-dimensional histogram to solve the problem that students cannot quickly and intuitively filter out the courses they want in order to solve the existing list of courses presented in two-dimensional form in front of students. The intelligent course selection method at the student end, the present invention can quickly show the user the course catalog that best meets the user's expectations, and continuously narrow the selection range through the user's hierarchical screening of course attributes, so as to improve the efficiency of user course selection

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0027] In any embodiment, a method of intelligent course selection at the student end based on matching screening and three-dimensional histogram of the present invention, the method of selecting courses includes:

[0028] In the hard rule screening stage of matching and screening, the course set that meets the hard requirements is automatically matched and screened out according to the student schedule 1;

[0029] Matching screening soft rule screening stage, ...

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Abstract

The invention discloses a student-side intelligent course selection method based on matching screening and a three-dimensional histogram, so that a user can screen courses according to own existing limiting conditions and visually present a screening result to the user in the form of the three-dimensional histogram. Courses selected by students meet existing limiting conditions of the students, three different course attributes can be considered at the same time, and the course selection efficiency is maximized while the original intention of a course selection system is not violated.

Description

technical field [0001] The invention relates to the technical fields of smart education and computer data, in particular to an intelligent course selection method for students based on matching screening and three-dimensional histograms. Background technique [0002] With the popularization of education, the number of students in my country's colleges and universities has repeatedly hit new highs, and the demand for the types of courses and the capacity of each course is increasing. The existing online course selection system in colleges and universities is based on the traditional rush selection system, presenting to students all the courses listed in the form of a two-dimensional table, due to the huge number of courses offered, basically thousands, and there are courses Due to the limitations of attributes and capacity, it is difficult for students to find the courses they are interested in and can choose in a very fast speed in the various course lists, resulting in stud...

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Application Information

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IPC IPC(8): G06F16/248G06Q50/20
CPCG06F16/248G06Q50/205
Inventor 赵磊牛小明白同磊冷成财
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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