Police affair learning content analysis and classification method based on semantic analysis
A technology of learning content and semantic analysis, applied in the field of online education testing, can solve the problems of affecting learning efficiency, no corresponding relationship between time and learning effect, and achieve the effect of improving learning efficiency
Active Publication Date: 2020-03-24
NANJING FOREST POLICE COLLEGE
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[0002] With the popularization of Internet applications year by year, more fields have joined the network era. Online learning and online test questions are one of the important branches of the current network teaching. The traditional teaching courses, as well as the practice of test questions and exams are moved to the Internet. Allowing users to enjoy the advantages of online education without leaving home. With the rise of online education and being accepted by more users, various educational institutions have launched their own online education applications. However, various existing The application of online education has its own disadvantages. The test questions are independent of each other. They are only divided in terms of knowledge points, and there is no corresponding relationship between learning article materials and test time, and it is impossible to achieve a direct connection between learning and test questions. The effect of learning can not get timely feedback, which will affect the actual learning efficiency
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[0024] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] The present invention has designed a method of analyzing and classifying police learning content based on semantic analysis, which is used to realize the recommended test of relevant test questions in the corresponding police test question bank of teaching articles on the police learning platform; first, follow the steps from step 01 to step 03 , to obtain the corresponding vectors of each test question in the police test question bank.
[0026] Step 01. For each test question in the police test question bank, combined with the preset police professional word lexicon, apply the ik-max word segmenter to perform Chinese word segmentation processing on the test questions, the corresponding answers to the test questions, and the answer analysis. , to obtain each Chinese participle corresponding to the test question; a...
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The invention relates to a police affair learning content analysis and classification method based on semantic analysis. The police affair learning content analysis and classification method adopts brand new topic policies, analyzes teaching articles, introduces vector concepts, and obtains test questions associated with the teaching article through the cosine distance between each test question vector in a police test question bank and the teaching article vector, and the obtained each test question is used for the recommendation test of the teaching article after learning, so that as the test questions are combined with the teaching article, direct response of the test questions to teaching is realized, and the learning result is detected in time, and the learning efficiency is improved.
Description
technical field [0001] The invention relates to a method for analyzing and classifying police learning content based on semantic analysis, and belongs to the technical field of online education testing. Background technique [0002] With the popularization of Internet applications year by year, more fields have joined the network era. Online learning and online test questions are one of the important branches of the current network teaching. The traditional teaching courses, as well as the practice of test questions and exams are moved to the Internet. Allowing users to enjoy the advantages of online education without leaving home. With the rise of online education and being accepted by more users, various educational institutions have launched their own online education applications. However, various existing The application of online education has its own disadvantages. The test questions are independent of each other. They are only divided in terms of knowledge points, an...
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IPC IPC(8): G06F16/33G06F40/289G06F40/30
CPCG06F16/3344
Inventor 陈积敏江林升邹鸣马沁妍朱思睿陈欣欣
Owner NANJING FOREST POLICE COLLEGE