Method for simplifying question bank, device and computer readable storage medium
A question bank and similarity calculation technology, applied in the computer field, can solve problems such as high similarity, and achieve the effect of improving the efficiency of practice
Pending Publication Date: 2020-04-10
车轮互联科技(上海)股份有限公司
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[0003] The main purpose of this application is to provide a method, device and computer-readable storage medium for streamlining the test bank, so as to solve the problem that many highly similar test questions will appear in the practice process of the user using the driving test app
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[0042] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0043] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...
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The invention discloses a method for simplifying a question bank, a device for simplifying a question bank and a computer readable storage medium. The method for simplifying the question bank comprises the following steps that: word segmentation preprocessing is conducted on the text content of test questions in the question bank; text similarity calculation is performed on any two test questionssubjected to word segmentation preprocessing, so that a similarity matrix can be constructed; and each similarity value in the similarity matrix is compared with a preset threshold value, one of two test questions corresponding to the similarity value is deleted when the similarity value exceeds the preset threshold value, and calculated similarity values of the remaining test questions and the deleted test question are deleted from the similarity matrix. With the method, device and computer readable storage medium of the invention adopted, the problem that a plurality of highly similar test questions appear in a process that a user does exercise by using an existing driving test App is solved.
Description
technical field [0001] The present application relates to the field of computer technology, in particular, to a method, device and computer-readable storage medium for streamlining a question bank. Background technique [0002] With the improvement of residents' income and living standards, the number of vehicles in China has increased significantly. With the rapid increase in the number of vehicles, the number of required vehicle drivers also showed rapid growth, which in turn stimulated the release of demand for driving training services. To obtain a motor vehicle driver's license in our country, you need to pass the driving test. Subject 1, as a theoretical test, needs to spend a lot of time and practice repeatedly to ensure a smooth pass. The question bank of the subject 1 exam is a nationally unified version, and there are some very similar questions in it. During the test practice process, the existing App will randomly select all the test questions in the question ba...
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Login to View More IPC IPC(8): G06F16/215G06F40/194G06F40/279G06F40/242
CPCG06F16/215
Inventor 徐涛吴峰郭伟
Owner 车轮互联科技(上海)股份有限公司