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A method, system and computer storage medium for automatically generating questions

An automatic and topical technology, applied in unstructured text data retrieval, instruments, and teaching aids for electrical operations, etc., can solve problems such as inability to accurately find deficiencies, time-consuming and energy-consuming, and unfavorable knowledge reserves, and achieve consolidation and knowledge reserves. Save time for questioning and improve the effect of knowledge reserve

Active Publication Date: 2022-05-13
CHINA MOBILE CHENGDU INFORMATION & TELECOMM TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is worth mentioning that the massive question banks of websites such as Jingyou.com and Subject.com only collect existing questions, and do not realize tailor-made questions based on knowledge points; moreover, the questions stored in the question bank are based on Subjects and grade categories are classified, and the connection between the topic and the rough knowledge points is established. Due to the lack of connection between the topic and the specific knowledge points, students cannot accurately discover their own deficiencies through practice topics, which is not conducive to improving their own knowledge. reserve
In addition, the existing test system is based on the teacher's subjective settings and test question labels to form test papers, which leads to the lack of pertinence in the generated questions and does not conform to the differentiated characteristics of individual students; at the same time, some test systems also require teachers or students It will take a lot of time and energy to find questions that meet your own requirements in the massive question bank, which will lead to differentiated questions

Method used

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  • A method, system and computer storage medium for automatically generating questions
  • A method, system and computer storage medium for automatically generating questions
  • A method, system and computer storage medium for automatically generating questions

Examples

Experimental program
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Embodiment 1

[0076] see figure 1 , which shows a method for automatically generating questions provided by an embodiment of the present invention, the method is applied to a server, and the method may include:

[0077] S101: Receive a semantic network sent by a terminal; wherein, the semantic network includes: more than two nodes and directed arcs between nodes;

[0078] S102: According to the directed arcs between the nodes, and based on the preset processing strategy of the semantic network, obtain the semantic relationship corresponding to the node to generate the title;

[0079] S103: Transform the semantic relationship of the topic to be generated according to the topic generation template to obtain a topic expressed in natural language;

[0080] S104: Establish and store the corresponding relationship between the node and the topic.

[0081] Such as figure 1 The technical solution shown can realize automatic question making, which greatly saves the time for making questions; first...

Embodiment 2

[0120] see Figure 5 , which shows another method for automatically generating questions provided by an embodiment of the present invention, the method is applied to a terminal, and the method may include:

[0121] S501: Based on the predefined semantic network rules, construct a semantic network with the received knowledge; wherein, the semantic network includes: more than two nodes and directed arcs between the nodes;

[0122] It should be noted that, before step S501, the method further includes:

[0123] Receiving knowledge input through a terminal interface; wherein, the terminal is an electronic device installed with a third-party application client.

[0124]It can be understood that the terminal can be implemented in various forms, such as mobile terminals such as mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants, wearable devices, etc., and fixed terminals such as digital TVs and desktop computers. Wherein, the termin...

Embodiment 3

[0138] Based on the same inventive concept of the foregoing embodiments, see Figure 6 , which shows a detailed flow of an information processing method provided by an embodiment of the present invention, with image 3 Take Semantic Network as an example, based on image 3 As shown in the semantic network of photosynthesis, the detailed process can include:

[0139] S601: The terminal receives the knowledge input through the terminal interface; wherein, the terminal is an electronic device installed with a third-party application client;

[0140] S602: Based on the preset semantic network rules, the terminal uses the Protégé tool to construct the received knowledge to form a semantic network; wherein, the semantic network includes: more than two nodes and directed arcs between nodes;

[0141] S603: The terminal performs a compliance check on the semantic network according to the semantic network rules;

[0142] For step S603, the terminal checks whether the semantic network...

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PUM

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Abstract

The invention discloses a method, system and computer storage medium for automatically generating questions. By receiving a semantic network sent by a terminal, the semantic network includes: two or more nodes and a directed arc between the nodes; The directed arcs between the nodes, and based on the preset processing strategy of the semantic network, the semantic relationship corresponding to the nodes of the to-be-generated topic is obtained; It converts the semantic relationship between the descriptions and obtains the questions expressed in natural language; establishes and stores the corresponding relationship between the nodes and the questions; thus realizes automatic question generation, which greatly saves the time for question generation; and can also be based on specific knowledge. The points are customized to generate questions, which are pertinent and different, so that the generated questions can be automatically connected with specific knowledge points, which is conducive to consolidating and improving the user's own knowledge reserves.

Description

technical field [0001] The invention relates to the field of computer-aided teaching, in particular to an automatic question-making method, system and computer storage medium. Background technique [0002] In the field of computer-aided teaching, there are currently some learning websites, such as Jingyou.com (http: / / www.jyeoo.com / ), Subject Network (http: / / www.zxxk.com / ), etc. These websites have massive Question bank, students can meet the requirements of exams and daily practice by completing the questions in the massive question bank. On the one hand, by practicing the questions, students can consolidate the knowledge they have learned so far. As the saying goes, "It is better to go through it once than by hand." knowledge reserve. It is worth mentioning that the massive question banks of websites such as Jingyou.com and Subject.com only collect existing questions, and do not realize tailor-made questions based on knowledge points; moreover, the questions stored in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/36G09B7/00
CPCG09B7/00
Inventor 李小文余胜泉李晟张立山陈鹏鹤邢荣荣
Owner CHINA MOBILE CHENGDU INFORMATION & TELECOMM TECH CO LTD