Test question bank online updating method based on automatic duplicate removal

Abstract

The invention discloses a test question bank online updating method based on automatic duplicate removal, which comprises the following steps: S1, uploading test questions to be updated, and importingthe test questions to be updated into a test question bank; S2, matching with a label of a label library of a test question bank database, and transmitting to a to-be-audited test question database;S3, generating a duplicate removal test question set; S4, acquiring heterogeneous data information contained in the deduplication test question set, and calculating to obtain a first semantic representation and a second semantic representation corresponding to the doubted test questions; S5, adopting a preset similarity calculation method for calculation, and judging whether the similarity score is larger than a preset similarity score threshold value; and S6, displaying the updated test questions in a preview interface in a test question bank. According to the method, the test questions can be automatically detected and compared so as to achieve automatic duplicate removal of the test questions, the efficiency is improved, the cost is saved, meanwhile, the condition that only a single condition is used as a judgment condition is avoided, and the accuracy of judgment results of similar test questions is improved.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to an online update method for a test question library based on automatic deduplication. Background technique [0002] With the development of information technology, there are more and more electronic publications. Publishing houses or training institutions that have test questions will set up test question bank centers. For a large test question bank center, there are a huge amount of test questions in it. When updating the test question bank, it is almost impossible to compare manually because of the large amount of test questions, and it is difficult to pass simple characters due to the difference in the way of expression. How to ensure whether the updated test questions are repeated is not an easy task. [0003] At the same time, many test questions are composed of heterogeneous data such as text, pictures, knowledge points, etc. Most of the existing judgment method...

AI Technical Summary

Problems solved by technology

For a large test question bank center, there are a huge amount of test questions. When updating the test question bank, it is almost impossible to compare manually because of the large amount of test questions, and it is difficult to pass simple characters due to the difference in the way of expression. How to ensure that the updated test questions are repeated is not an easy task

[0003] At the same time, many test questions are composed of heterogeneous data such as text, pictures, knowledge points, etc. Most of the existing judgment methods for similar test questions only use a single condition in the test question as the judgment condition, and do not use all the test conditions, lacking strong analysis , leading to low accuracy of judgment results for similar test questions

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