Similar course determination method and device, equipment and storage medium

A method for determining a course and a technology for courses, applied in the field of data processing, can solve the problems of difficult identification of course logic in the course system and difficulty for users to find similar courses, and achieve the effect of improving the efficiency of determination and reducing the difficulty.

Inactive Publication Date: 2019-05-24
BEIJING CALORIE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current fitness software products, when users use the software to explore fitness courses, they mainly use the methods of recommendation, topic and attribute screening

Method used

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  • Similar course determination method and device, equipment and storage medium
  • Similar course determination method and device, equipment and storage medium
  • Similar course determination method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0027] figure 1 It is a flow chart of a method for determining similar courses provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of determining similar courses. The method can be executed by a device for determining similar courses, and specifically includes the following steps:

[0028] Step 101. Obtain feature vectors of at least two courses.

[0029] Among them, the course can be a fitness course. Optionally, the course can also include learning courses such as language courses and speech courses. The feature vector can be a vector used to characterize the specific data composition of the course. The features can specifically include course name, duration, course Difficulty and user ratings, etc.

[0030] Specifically, the stored relevant information of each course may be obtained, parameters representing course characteristics in the information may be extracted, and the extracted parameters corresponding to each course may ...

Embodiment 2

[0039] figure 2 It is a flow chart of a method for determining similar courses provided by Embodiment 2 of the present invention. The embodiment of the present invention is an optional solution proposed on the basis of the above embodiments, see figure 2 , the method for determining similar courses provided by the embodiment of the present invention includes:

[0040] Step 201, acquire course information and user participation information tables of at least two courses.

[0041] Among them, the course information can be information stored in each course in the database, including basic information such as course difficulty, duration, muscle points, and calories. The user participation information table can be a data table that stores relevant information about course participation. Information can include number of course completions, number of course withdrawals, total number of participants in the course, course feedback value, etc.

[0042] Specifically, it is possible...

Embodiment 3

[0104] Figure 5 It is a schematic structural diagram of a device for determining a similar course provided by Embodiment 3 of the present invention. The device for determining a similar course provided by an embodiment of the present invention can execute the method for determining a similar course provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. see Figure 5 , the device provided in this embodiment includes: a feature vector acquisition module 401 , a similarity matrix generation module 402 and a similar course determination module 403 .

[0105] Wherein, the feature vector obtaining module 401 is used to obtain feature vectors of at least two courses.

[0106] The similarity matrix generating module 402 is configured to determine the course similarity of every two courses according to each of the feature vectors, and generate a course similarity matrix based on each of the cours...

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PUM

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Abstract

The invention discloses a similar course determination method and device, equipment and a storage medium. The method comprises the following steps of obtaining feature vectors of at least two courses;determining course similarity of every two courses according to the feature vectors, and generating a course similarity matrix based on the course similarity; and determining similar courses based onthe course similarity matrix. The embodiment of the invention provides a similar curriculum determination method, which determines similar curriculums by calculating curriculum similarity by using curriculum feature vectors, can improve the determination efficiency of the similar curriculums, and reduces the problem of recognition difficulty when a user selects the similar curriculums.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular to a method, device, device and storage medium for determining similar courses. Background technique [0002] In recent years, the trend of fitness has been frequent, and the attention of the public has increased year by year. In addition, due to the advancement of domestic mobile Internet technology and the rise of AR / VR technology, the hardware of smartphones has been upgraded rapidly and equipped with various sensors. More and more software developers are focusing on Turn to the world of fitness software. [0003] In the current fitness software products, when users use the software to explore fitness courses, they mainly use the methods of recommendation, topic and attribute screening to explore. Difficulties in identifying the course system and course logic will arise when similar courses are found, and it is difficult for users to find sa...

Claims

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Application Information

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IPC IPC(8): G06K9/62
Inventor 于莹朱孟阳王海娟秦梦霖罗金平
Owner BEIJING CALORIE INFORMATION TECH CO LTD
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