CN105786947B - Method and system for searching comprehensive questions - Google Patents

Method and system for searching comprehensive questions Download PDF

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Publication number
CN105786947B
CN105786947B CN201510999944.9A CN201510999944A CN105786947B CN 105786947 B CN105786947 B CN 105786947B CN 201510999944 A CN201510999944 A CN 201510999944A CN 105786947 B CN105786947 B CN 105786947B
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question
library
content
comprehensive
knowledge points
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CN105786947A (en
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梁金辉
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Guangdong Genius Technology Co Ltd
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Guangdong Genius Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying

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Abstract

The invention discloses a method and a system for searching a comprehensive question. The method comprises the steps of pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem content, the problem attribute table library stores problem attributes related to the comprehensive problem content, the comprehensive problem content corresponds to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem content; acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library. By establishing the exercise content library and the exercise attribute table library of the comprehensive exercises, the exercise requirements for simultaneously examining a plurality of knowledge points can be quickly and accurately obtained according to the requirements of teachers or students, so that the knowledge mastering conditions of the students can be comprehensively examined, and the knowledge can be more firmly mastered.

Description

Method and system for searching comprehensive questions
Technical Field
The invention relates to the field of informatization searching questions, in particular to a method and a system for searching comprehensive questions.
Background
the teacher (or student) always wants to find practice problems of examining multiple knowledge points simultaneously during review so as to examine the ability of the student to master knowledge at this stage. For example, in the same subject, three major knowledge points of 'quadratic function', 'graph similarity property', 'equation and inequality' are simultaneously examined. Or knowledge points related to different disciplines, such as physical, chemical and biological problems. However, many current problem (or volume) providing systems only support the problem of a single knowledge point in the same subject, and for the problem with a wider examination scope, it is difficult to output the problem as a "certain knowledge point composite problem" or a "certain knowledge point application problem". It is very inconvenient for teachers (or students) to screen more targeted subjects to test the mastery ability of knowledge.
disclosure of Invention
The invention aims to provide a method and a system for searching a comprehensive question, and aims to solve the problem of searching the comprehensive question combined by a plurality of knowledge points.
in order to achieve the purpose, the invention adopts the following technical scheme:
a method of searching for synthetic topics, comprising:
Pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem contents, the problem attribute table library stores problem attributes related to the comprehensive problem contents, the comprehensive problem contents correspond to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem contents;
acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library.
the problem content library also stores a problem ID corresponding to the comprehensive problem content, and the problem attribute also comprises the problem ID corresponding to the comprehensive problem content;
the acquiring of the comprehensive question content associated with the question attribute from the question content library includes:
And acquiring the question ID of the question attribute, searching the question content library by using the question ID, and acquiring the comprehensive question content corresponding to the question ID.
Wherein, the problem content library also stores at least one of problem analysis and problem answers corresponding to the comprehensive problem content.
Wherein, the problem attribute also comprises at least one of the subject, the investigation ability, the difficulty level, the source area and the source year corresponding to the content of the comprehensive problem.
The method for acquiring the combined retrieval instruction of more than two knowledge points input by the user comprises the following steps:
And displaying a visual interface of the knowledge points, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points.
After the retrieval is performed on the problem attribute table library by using the combined retrieval instruction, the method further comprises the following steps:
And if the problem attribute corresponding to the combined retrieval instruction is not found, storing the combined retrieval instruction into a requirement storage library.
wherein, the synthesis topic content is in a picture format.
A system for searching for synthetic topics, comprising:
the system comprises a pre-building module, a question library and a question attribute table module, wherein the pre-building module is used for pre-building the question library, the question library comprises a question content library and a question attribute table library, the question content library stores comprehensive question contents, the question attribute table library stores question attributes related to the comprehensive question contents, the comprehensive question contents correspond to more than two knowledge points, and the question attributes comprise the more than two knowledge points corresponding to the comprehensive question contents;
The retrieval module is used for acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library.
The problem content library also stores a problem ID corresponding to the comprehensive problem content, and the problem attribute also comprises the problem ID corresponding to the comprehensive problem content;
The acquiring of the comprehensive question content associated with the question attribute from the question content library includes:
Acquiring a question ID of the question attribute, searching the question content library by using the question ID, and acquiring comprehensive question content corresponding to the question ID;
The exercise content library also stores at least one of question analysis and question answers corresponding to the comprehensive question content;
The exercise attribute also comprises at least one of the subject, the investigation ability, the difficulty level, the source region and the source year corresponding to the content of the comprehensive exercise;
The method for acquiring the combined retrieval instruction of more than two knowledge points input by the user comprises the following steps: and displaying a visual interface of the knowledge points, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points.
the system further comprises:
and the requirement storage module is used for storing the combined retrieval instruction into a requirement storage library if the problem attribute corresponding to the combined retrieval instruction is not found after the combined retrieval instruction is used for retrieving the problem attribute table library.
the invention has the beneficial effects that: the invention discloses a method and a system for searching a comprehensive question. The method comprises the steps of pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem content, the problem attribute table library stores problem attributes related to the comprehensive problem content, the comprehensive problem content corresponds to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem content; acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library. By establishing the exercise content library and the exercise attribute table library of the comprehensive exercises, the exercise requirements for simultaneously examining a plurality of knowledge points can be quickly and accurately obtained according to the requirements of teachers or students, so that the knowledge mastering conditions of the students can be comprehensively examined, and the knowledge can be more firmly mastered.
Drawings
fig. 1 is a flowchart of a method for searching for synthetic questions according to an embodiment of the present invention.
Fig. 2 is a flowchart of a method for searching for synthetic questions according to a second embodiment of the present invention.
fig. 3 is a block diagram illustrating a system for searching for integrated topics according to a third embodiment of the present invention.
Fig. 4 is a block diagram illustrating a system for searching for synthetic questions according to a fourth embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
example one
as shown in fig. 1, the present embodiment provides a method for searching for synthetic questions, including:
S101, a problem base is pre-built and comprises a problem content base and a problem attribute table base, wherein the problem content base stores comprehensive problem content, the problem attribute table base stores problem attributes related to the comprehensive problem content, the comprehensive problem content corresponds to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem content.
The exercises included in the exercise library all contain more than two knowledge points, and each exercise can test the understanding degree and the mastering degree of students on the more than two knowledge points.
S102, acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library.
The user combines more than two knowledge points as a retrieval instruction, the system retrieves in a problem attribute table base according to more than two knowledge points, if the problem attribute table base contains problems containing more than two knowledge points, the problem attribute containing more than two knowledge points is obtained, and the comprehensive problem content related to the problem attribute is obtained in a problem content base according to the problem attribute containing more than two knowledge points. The students can learn or practice the contents of the comprehensive questions, and can more firmly master a plurality of knowledge points.
According to the embodiment of the invention, by establishing the exercise content library and the exercise attribute table library of the comprehensive exercises, the exercise requirements for simultaneously examining a plurality of knowledge points can be quickly and accurately obtained according to the requirements of teachers or students, so that the knowledge mastering conditions of the students can be comprehensively examined, and the knowledge can be grasped more firmly.
Example two
In this embodiment, a step is added on the basis of the first embodiment, and as shown in fig. 2, the present embodiment provides a method for searching for a composite topic, including:
S101, a problem base is pre-built and comprises a problem content base and a problem attribute table base, wherein the problem content base stores comprehensive problem content, the problem attribute table base stores problem attributes related to the comprehensive problem content, the comprehensive problem content corresponds to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem content.
Preferably, the problem content library further stores a problem ID corresponding to the comprehensive problem content, and the problem attribute further includes a problem ID corresponding to the comprehensive problem content.
The problem content library also stores at least one of problem analysis and problem answers corresponding to the comprehensive problem content.
after the comprehensive question is learned at last and night, the question analysis and the answer of the comprehensive question can be obtained, the answer made by the user is compared with the answer, the error of the user is analyzed according to the question analysis, and the knowledge point is further mastered.
the problem attribute also comprises at least one of the subject, the investigation ability, the difficulty level, the source region and the source year corresponding to the comprehensive problem content.
S102, acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library. The synthesis topic content is in a picture format.
preferably, the acquiring a combined search instruction of two or more knowledge points input by a user includes:
And displaying a visual interface of the knowledge points, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points.
By dragging the combined knowledge points, the form is vivid and lively, and the use experience of a user can be improved; meanwhile, the requirement that teachers or students quickly and accurately acquire and examine a plurality of knowledge points at the same time according to review requirements during review at the end of a term and at the middle or high term is met.
Preferably, the acquiring the comprehensive question content associated with the question attribute from the question content library includes:
and acquiring the question ID of the question attribute, searching the question content library by using the question ID, and acquiring the comprehensive question content corresponding to the question ID.
And the comprehensive topic content is acquired through the topic ID, and the acquisition method is simpler and easier.
S103, if the problem attribute corresponding to the combined retrieval instruction is not found, the combined retrieval instruction is stored in a requirement storage library.
the combined retrieval instruction is stored in the requirement repository, and after the content of the problem repository is updated, retrieval can be carried out according to the combined retrieval instruction, or a problem repository manager can add corresponding content to the problem repository according to the combined retrieval instruction in the requirement repository, so that resources are enriched.
According to the embodiment of the invention, by establishing the exercise content library and the exercise attribute table library of the comprehensive exercises, the exercise requirements for simultaneously examining a plurality of knowledge points can be rapidly and accurately obtained according to the requirements of teachers or students, so that the knowledge mastering conditions of the students can be comprehensively examined, and the knowledge can be more firmly mastered; and if the problem attribute corresponding to the combined retrieval instruction is not found, storing the combined retrieval instruction into a requirement repository so as to enrich the problem repository resources later.
EXAMPLE III
The present embodiment provides a system for searching for synthetic topics, which corresponds to the method of the first embodiment, and reference is made to the first embodiment for details.
As shown in fig. 3, a system for searching for synthetic questions includes:
The pre-building module 101 is used for pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem contents, the problem attribute table library stores problem attributes associated with the comprehensive problem contents, the comprehensive problem contents correspond to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem contents.
the retrieval module 102 is used for acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library.
Example four
the present embodiment provides a system for searching for synthetic topics, which corresponds to the method of the second embodiment, and reference may be made to the second embodiment for details.
As shown in fig. 4, a system for searching for synthetic questions includes:
The pre-building module 101 is used for pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem contents, the problem attribute table library stores problem attributes associated with the comprehensive problem contents, the comprehensive problem contents correspond to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem contents.
preferably, the problem content library further stores a problem ID corresponding to the comprehensive problem content, and the problem attribute further includes a problem ID corresponding to the comprehensive problem content.
The problem content library also stores at least one of problem analysis and problem answers corresponding to the comprehensive problem content.
the problem attribute also comprises at least one of the subject, the investigation ability, the difficulty level, the source region and the source year corresponding to the comprehensive problem content.
the retrieval module 102 is used for acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; and acquiring the comprehensive question content associated with the question attribute from a question content library.
preferably, the acquiring a combined search instruction of two or more knowledge points input by a user includes:
And displaying a visual interface of the knowledge points, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points.
Preferably, the acquiring the comprehensive question content associated with the question attribute from the question content library includes: and acquiring the question ID of the question attribute, searching the question content library by using the question ID, and acquiring the comprehensive question content corresponding to the question ID.
And the requirement storage module 103 is configured to, after the combined retrieval instruction is used to retrieve the problem attribute table library, store the combined retrieval instruction into a requirement repository if the problem attribute corresponding to the combined retrieval instruction is not found.
according to the embodiment of the invention, by establishing the exercise content library and the exercise attribute table library of the comprehensive exercises, the exercise requirements for simultaneously examining a plurality of knowledge points can be quickly and accurately obtained according to the requirements of teachers or students, so that the knowledge mastering conditions of the students can be comprehensively examined, and the knowledge can be grasped more firmly.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (6)

1. A method of searching for synthetic topics, comprising:
Pre-building a problem library, wherein the problem library comprises a problem content library and a problem attribute table library, the problem content library stores comprehensive problem contents, the problem attribute table library stores problem attributes related to the comprehensive problem contents, the comprehensive problem contents correspond to more than two knowledge points, and the problem attributes comprise the more than two knowledge points corresponding to the comprehensive problem contents;
Acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; acquiring the comprehensive question content associated with the question attribute from a question content library;
If the problem attribute corresponding to the combined retrieval instruction is not found, storing the combined retrieval instruction into a requirement storage library, and adding corresponding content to the problem library according to the combined retrieval instruction in the requirement storage library;
The method for acquiring the combined retrieval instruction of more than two knowledge points input by the user comprises the following steps: displaying a knowledge point visual interface, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points;
the exercise content library also stores a question ID corresponding to the comprehensive question content, and the exercise attributes also contain the question ID corresponding to the comprehensive question content;
the acquiring of the comprehensive question content associated with the question attribute from the question content library includes:
And acquiring the question ID of the question attribute, searching the question content library by using the question ID, and acquiring the comprehensive question content corresponding to the question ID.
2. the method of claim 1, wherein the problem content library further stores at least one of a problem resolution and a problem answer corresponding to the comprehensive problem content.
3. The method of claim 1, wherein the problem attribute further comprises at least one of subject, ability to explore, difficulty level, source area and source year corresponding to the content of the comprehensive problem.
4. the method of claim 1, wherein the composite topic content is in a picture format.
5. A system for searching for synthetic questions, comprising:
The system comprises a pre-building module, a question library and a question attribute table module, wherein the pre-building module is used for pre-building the question library, the question library comprises a question content library and a question attribute table library, the question content library stores comprehensive question contents, the question attribute table library stores question attributes related to the comprehensive question contents, the comprehensive question contents correspond to more than two knowledge points, and the question attributes comprise the more than two knowledge points corresponding to the comprehensive question contents;
The retrieval module is used for acquiring a combined retrieval instruction of more than two knowledge points input by a user; searching the problem attribute table library by using the combined search instruction to find out the problem attributes containing the more than two knowledge points; acquiring the comprehensive question content associated with the question attribute from a question content library;
The requirement storage module is used for storing the combined retrieval instruction into a requirement storage library if the problem attribute corresponding to the combined retrieval instruction is not found after the combined retrieval instruction is used for retrieving the problem attribute table library, and adding corresponding content to the problem library according to the combined retrieval instruction in the requirement storage library;
the method for acquiring the combined retrieval instruction of more than two knowledge points input by the user comprises the following steps: displaying a knowledge point visual interface, acquiring a knowledge point combination of more than two knowledge points dragged by a user, and taking the knowledge point combination as a combined retrieval instruction of the more than two knowledge points;
the exercise content library also stores a question ID corresponding to the comprehensive question content, and the exercise attributes also contain the question ID corresponding to the comprehensive question content;
The acquiring of the comprehensive question content associated with the question attribute from the question content library includes:
and acquiring the question ID of the question attribute, searching the question content library by using the question ID, and acquiring the comprehensive question content corresponding to the question ID.
6. The system of claim 5, wherein the problem content library further stores at least one of a problem resolution and a problem answer corresponding to the comprehensive problem content;
The problem attribute also comprises at least one of the subject, the investigation ability, the difficulty level, the source region and the source year corresponding to the comprehensive problem content.
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CN107818168B (en) * 2017-11-10 2020-10-02 广东小天才科技有限公司 Topic searching method, device and equipment
CN108763260A (en) * 2018-03-30 2018-11-06 广东小天才科技有限公司 A kind of examination question searching method, system and terminal device
CN111027536B (en) * 2019-02-18 2023-12-22 广东小天才科技有限公司 Question searching method based on electronic equipment and electronic equipment

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