Method, device, server and storage medium for constructing high-quality resource library

Abstract

The invention discloses a method and device for constructing a fine resource library, a server and a storage medium. The method comprises the steps of: constructing a reserved resource library, wherein the reserved source library comprises at least one resource; carrying out theme classification on all the resources in the reserved resource library, so that each resource is included in a sub theme; according to use conditions of users for the resources in the reserved resource library, generating a sub theme vector of each user; according to the sub theme vector of each user and the resource use condition of each user, calculating a score of each resource; in each theme, carrying out ranking on the resources according to the score of each resource in the theme, extracting resources in eachtheme according to a preset extraction ratio, and generating the fine resource library. According to the invention, by providing more accurate resources for the users and providing deeper related resources, user experience is improved.

Description

Technical field [0001] The invention relates to the technical field of databases, and in particular to a method, a device, a server and a storage medium for constructing a boutique resource library. Background technique [0002] The most commonly used educational resources are online educational resources, and the commonly used method of obtaining online educational resources is through information query and retrieval with the help of search engines. However, search engines in the educational environment cannot meet the resource access needs when the user's intention is not clear. At the same time, the quality of resources in education big data is uneven. The poor educational resources seriously hinder the pace of learning of the general public, discourage the learning enthusiasm of the general public, and are not conducive to the healthy development of the education field. [0003] At present, the construction of the educational resource library does not take into account the use...

AI Technical Summary

Problems solved by technology

However, search engines in educational environments cannot meet the resource access needs when users' intentions are unclear.

At the same time, the quality of resources in educational big data is uneven, and the inferior educational resources among them seriously hinder the learning pace of the general public, discourage the learning enthusiasm of the general public, and are not conducive to the healthy development of the education field.

[0003] At present, the construction of the educational resource library does not take the user's usage into consideration, which will lead to the lack of high-quality resources in the constructed educational resource library, which will lead to the low quality of resources obtained by users when searching for resources or resources that are not what they want. This seriously reduces the user experience and reduces the user's intention to use the educational resource library

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