CN113704454A - Test question answer judging method based on information identification - Google Patents
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Abstract
The invention relates to a test question answer judging method based on information identification, which comprises the following steps: the user terminal receives first test question answer data input by a user according to the test question content data and sends the first test question answer data to the server; the server acquires second test question answer data corresponding to the test question content data in the test question database according to the test question ID information; analyzing the first test question answer data and the second test question answer data according to the information identification model to obtain first answer key information and second answer key information; the first answer key information comprises first answer word information and first answer semantic information; the second answer key information comprises second answer word information and second answer semantic information; comparing the first test question answer data with the second test question answer data according to the first answer key information and the second answer key information; and obtaining test question answer judging data according to the comparison result, and sending the test question answer judging data to the user terminal.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a test question answer judging method based on information identification.
Background
With the rapid and stable development of social economy and the strong support of the nation on education informatization, particularly the fund support on basic education informatization, the construction pace of the education informatization is accelerated. Since education stepped on the stage of software market, along with the change of internet technology and the gradual popularization, and the national emphasis on education and training industry and the increase of investment, education software occupies one third of the whole software market, and forms a three-day-down situation with office software and financial software.
Most of the existing methods for judging test question answers in education software still stay in a mode of manually judging whether questions are answered correctly, which is time-consuming and labor-consuming, and errors in judging test question answers caused by manual judgment errors can occur.
Disclosure of Invention
The invention aims to provide a test question answer judging method based on information identification aiming at the defects of the prior art, which compares the answer answered by the user with the standard answer of the test question according to the keywords and the semantics in the answer answered by the user and the keywords and the semantics in the standard answer of the test question to obtain a judging result, so that the judging result is generated more intelligently and scientifically, and the time for manually judging the test question is effectively saved.
In order to achieve the above object, the present invention provides a method for evaluating answers to test questions based on information recognition, wherein the method for evaluating answers to test questions based on information recognition comprises:
the method comprises the steps that a user terminal receives first test question answer data input by a user according to test question content data and sends the first test question answer data to a server; the first test question answer data comprises test question ID information of the test question content data;
the server acquires second test question answer data corresponding to the test question content data in a test question database according to the test question ID information;
analyzing the first test question answer data and the second test question answer data according to an information identification model to obtain first answer key information and second answer key information; the first answer key information comprises first answer word information and first answer semantic information; the second answer key information comprises second answer word information and second answer semantic information;
comparing the first test question answer data with the second test question answer data according to the first answer key information and the second answer key information;
and obtaining test question answer judgment data according to the comparison result, and sending the test question answer judgment data to the user terminal.
Preferably, the first answer to test questions data carries ID information of the user terminal.
Preferably, the sending of the test question answer evaluation data to the user terminal specifically includes:
and sending the test question answer evaluation data to the user terminal according to the ID information of the user terminal.
Preferably, after the sending the first answer to test questions data to a server, the method further includes:
and the server acquires test question analysis data corresponding to the test question content data in a test question database according to the test question ID information.
Further preferably, after obtaining the answer evaluation data of the test questions according to the comparison result, the method further includes:
and the server sends the test question analysis data and the second test question answer data to the user terminal.
Preferably, before the user terminal receives first test question answer data input by the user according to the test question content data, the method further includes:
the user terminal receives an acquisition instruction input by the user, acquires the test question content data from the server according to the acquisition instruction and displays the test question content data; the test question content data includes the test question ID information.
Preferably, the test question answer judging data includes one or more answer judging data of the problem solving step.
According to the method for judging the answers of the test questions based on the information identification, the keywords and the semantics in the answers answered by the users are compared with the keywords and the semantics in the standard answers of the test questions, the answers answered by the users are compared with the standard answers of the test questions, the judgment result is obtained, the judgment result is generated more intelligently and scientifically, and the time for manually judging the test questions is effectively saved.
Drawings
Fig. 1 is a flowchart of a method for evaluating answers to test questions based on information recognition according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
The method for evaluating answers to test questions based on information identification provided by the embodiment of the invention has a flow chart as shown in fig. 1, and comprises the following steps:
specifically, the user terminal may be understood as an intelligent terminal having a network connection function, such as a mobile phone or a tablet computer. The user terminal realizes data interaction with the server through the network.
When a user wants to check the question of the test question through the user terminal and answer the test question, an acquisition instruction needs to be input into the user terminal. And the user terminal acquires one or more test question content data corresponding to the test question instruction from the test question database in the server according to the acquisition instruction, and displays the data to the user.
The test question database stores the corresponding relationship between the test question content data and the test question ID information and the test question type information. The obtaining instruction input by the user may include test question type information or test question ID information, so that the server may search the test question content data corresponding to the test question type information or test question ID information in the test question database according to the test question type information or test question ID information. The test question content data can be understood as the question of the test question. Each of the test question content data includes a test question ID information, and one or more test question type information. The test question ID information is used to identify and distinguish different test question content data. The test question type information may be understood as a type of the test question.
Then, the user terminal receives the first test question answer data inputted by the user according to the displayed test question content data. The answer to the first test question may be understood as a result of the user's response to the test question content data. The first test question answer data carries ID information of the user terminal, so that the server distinguishes which user terminal the current first test question answer data is sent by.
The process can be understood as a process that a user acquires test questions through a user terminal, answers the test questions, and uploads the answers to a server through the user terminal.
102, the server acquires second test question answer data corresponding to the test question content data according to the test question ID information;
specifically, the test question database stores the corresponding relationship between the test question content data and the test question ID information and the test question type information, and also stores the second test question answer data corresponding to the test question content data. The second test question answer data may be understood as a standard answer to a pre-stored test question. That is, the server may query the question ID, the type of the test question, and the standard answer to the test question (i.e., the second answer data) corresponding to the question of the test question in the test question database according to the question of the test question (i.e., the test question content data).
specifically, the information recognition model can be understood as a model which is trained based on information recognition, image recognition, grammar recognition and semantic recognition and can analyze the text content. The first test question answer data and the second test question answer data are put into an information identification model for analysis, and first answer key information of the first test question answer data and second answer key information of the second test question answer data can be obtained.
The first answer key information may be understood as key information for expressing the content of the answer answered by the user. In general, the key information used to represent a piece of content needs to include the keywords in the piece of content and the natural language semantics for combining the keywords to form the complete content. Therefore, the first answer key information includes first answer term information and first answer semantic information. The first answer word information may be understood as a keyword in an answer answered by the user, and the first answer semantic information may be understood as a natural language semantic for combining the keywords to form answer content answered by the complete user. The second answer key information may be understood as key information for expressing the contents of the answer to the test question standard, corresponding to the first answer key information. The second answer key information includes second answer term information and second answer semantic information. The second answer word information can be understood as keywords in the test question standard answers, and the second answer semantic information can be understood as natural language semantics for combining the keywords to form the complete test question standard answer content.
In a specific example, the answer data of the second test question is "My watch waters stolen by someone". The second answer term information includes "My watch, stolen, someone", and the first answer semantic information includes "ws stolen by".
specifically, the server determines, according to the first answer word information and the first answer semantic information, and the second answer word information and the second answer semantic information, whether the content of the answer, which is given by the user and represented by the first test question answer data, is consistent with the content of the standard answer to the test question represented by the second test question answer data, so as to compare the first test question answer data with the second test question answer data. The process of comparing the first test question answer data with the second test question answer data may be understood as a process of comparing the answer answered by the user with the standard answer of the test questions by comparing the keyword and the semantic in the answer answered by the user with the keyword and the semantic in the standard answer of the test questions.
In a specific example, the test question content data is "What happened to Sally where the styles were stored and the styles with the advertisements? "; the answer data of the first test question is 'Someone stole my watch'; the second answer term information includes "someone, stole, My watch", and the first answer semantic information includes "stol e". The answer data of the second test question is 'My watch waters stolen by someone'; the second answer term information includes "My watch, stolen, someone", and the second answer semantic information includes "was stolen by". The server compares whether the statement content of the ' sometone store My watch ' is consistent with the statement content of the ' mywatch store len by ' sometone ' according to the ' sometone, store, My watch ' and the ' My watch, wa store by, sometone '.
Preferably, the test question database further stores test question analysis data. And the test question analysis data, the test question content data and the second test question answer data are correspondingly stored. The test question analysis data can be understood as the detailed content of the test questions. After the server sends the first test question answer data to the server, test question analysis data corresponding to the test question content data are obtained in the test question database according to the test question ID information.
105, obtaining test question answer judgment data according to the comparison result, and sending the test question answer judgment data to the user terminal;
specifically, the server obtains test question answer judgment data according to a comparison result of the first test question answer data and the second test question answer data, and sends the test question answer judgment data to the user terminal according to the ID information of the user terminal, so that the user terminal displays whether the answer of the test question answered by the user is correct or not to the user. The test question answer judging data can be understood as a judging result of the test question answer answered by the user after the server compares the test question answer answered by the user with the standard test question answer. When the answer to the test questions answered by the user is judged, the answer to the test questions answered by the user is generally judged in steps according to whether the intermediate steps of the answer to the test questions answered by the user are correct or not. Therefore, the test question answer judging data includes one or more answer step answer judging data for judging the test question answers answered by the user in steps.
Preferably, the server analyzes and sends the second test question answer data and the second test question to the user terminal besides the test question answer judgment data, so that the user can refer to the standard answer of the test question and the detailed content of the test question.
In a specific example, the test question content data is "2 cos 30 ° -2 sin 30 ° +3tan45 ° + |1-tan60 °".
The answer data of the first test question answered by the user is as follows:
standard answers the second test question answer data is:
the step of obtaining answer evaluation data by the server after comparing the first test question answer data with the second test question answer data includes: "the first-step solution is correct", "the second-step solution is wrong", and "the third-step solution is wrong".
According to the method for judging the answers of the test questions based on the information identification, the keywords and the semantics in the answers answered by the users are compared with the keywords and the semantics in the standard answers of the test questions, the answers answered by the users are compared with the standard answers of the test questions, the judgment result is obtained, the judgment result is generated more intelligently and scientifically, and the time for manually judging the test questions is effectively saved.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, in a software module executed by a user terminal, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A method for evaluating answers to test questions based on information recognition is characterized by comprising the following steps:
the method comprises the steps that a user terminal receives first test question answer data input by a user according to test question content data and sends the first test question answer data to a server; the first test question answer data comprises test question ID information of the test question content data;
the server acquires second test question answer data corresponding to the test question content data in a test question database according to the test question ID information;
analyzing the first test question answer data and the second test question answer data according to an information identification model to obtain first answer key information and second answer key information; the first answer key information comprises first answer word information and first answer semantic information; the second answer key information comprises second answer word information and second answer semantic information;
comparing the first test question answer data with the second test question answer data according to the first answer key information and the second answer key information;
and obtaining test question answer judgment data according to the comparison result, and sending the test question answer judgment data to the user terminal.
2. The method as claimed in claim 1, wherein the first answer data carries ID information of the user terminal.
3. The method for evaluating answers to test questions based on information recognition as recited in claim 1, wherein the sending of the test question answer evaluation data to the user terminal specifically comprises:
and sending the test question answer evaluation data to the user terminal according to the ID information of the user terminal.
4. The method for evaluating answers to test questions identified based on information as claimed in claim 1, wherein after said transmitting the first answer to test questions data to a server, the method further comprises:
and the server acquires test question analysis data corresponding to the test question content data in a test question database according to the test question ID information.
5. The method of claim 4, wherein after obtaining the answer to test questions judging data according to the comparison result, the method further comprises:
and the server sends the test question analysis data and the second test question answer data to the user terminal.
6. The method of claim 1, wherein before the user terminal receives the first answer data of the test questions input by the user according to the content data of the test questions, the method further comprises:
the user terminal receives an acquisition instruction input by the user, acquires the test question content data from the server according to the acquisition instruction and displays the test question content data; the test question content data includes the test question ID information.
7. The method of claim 1, wherein the test question answer evaluation data includes one or more answer evaluation data of a problem solving step.
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| CN110910043A (en) * | 2019-12-04 | 2020-03-24 | 广州云蝶科技有限公司 | Analysis method of test paper information |
| CN111753767A (en) * | 2020-06-29 | 2020-10-09 | 广东小天才科技有限公司 | Method and device for automatically correcting operation, electronic equipment and storage medium |
| CN111915462A (en) * | 2020-08-21 | 2020-11-10 | 广州云蝶科技有限公司 | Method for analyzing difficulty of test question knowledge points |
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