CN113220708A - General college selection scheme matching method in new college entrance examination mode - Google Patents
General college selection scheme matching method in new college entrance examination mode Download PDFInfo
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- 230000002747 voluntary effect Effects 0.000 abstract description 2
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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Abstract
The invention relates to the technical field of voluntary reporting systems, and provides a general subject selection scheme matching method for colleges and universities in a new college entrance mode, wherein a database of the college entrance is obtained, the database of the college entrance comprises a plurality of pieces of college entrance information, and each piece of college entrance information comprises a college name, a professional name, a necessary subject and an optional subject which are in one-to-one correspondence; saving the necessary subject as a necessary subject variable R, and saving the optional subject as an optional subject variable E; obtaining a selected subject input by a user, and saving the selected subject as a selected subject variable S; and executing a database search instruction according to the selected subject variable R, the selected subject variable E and the selected subject variable S, and searching all the college names and professional names meeting the search instruction from the examination reporting college database. Through the technical scheme, the problems of low efficiency and poor universality of the college entrance examination aspiration filling system in the prior art are solved.
Description
Technical Field
The invention relates to the technical field of voluntary reporting systems, in particular to a general college-selection scheme matching method in a new college entrance examination mode.
Background
The existing new college entrance examination modes mainly comprise a mode of '3 selection 6', '3 selection 7' and '3 +1+ 2', when the students fill in the volunteers, the students need to match according to the selected subjects and the subject requirements of target specialties, and only the specialties which pass the matching can be filled in. In the field of volunteer filling, the following problems exist in the field of selection professional matching:
1. the problem of matching of the selection specialties is complex, and the traditional manual mode is difficult to deal with. The selectable subjects are 6 and 7, the combination modes are dozens of, and the matching condition is more complicated. For example: the student A selection scheme is 'physics + biology + geography', the college professional selection requirements are various, and the problems of 'necessarily selecting physics, necessarily selecting biology, necessarily selecting geography, physics or chemistry or biology, biology and chemistry, unlimited … …' and the like exist, so that how to correctly and efficiently match the specialty is a complex problem.
2. Matching is carried out in a programming mode, and the efficiency is low in the face of comparison and matching of tens of thousands of specialties;
3. the problem of the matching of the three new college entrance examination modes of '3 selection 6', '3 selection 7' and '3 +1+ 2' is difficult to solve by one set of scheme.
Disclosure of Invention
The invention provides a matching method of general college-selective subject schemes in a new college entrance examination mode, and solves the problems of low efficiency and poor universality of college entrance examination aspiration filling systems in the prior art.
The technical scheme of the invention is as follows: comprises that
Acquiring a reporting and examining institution database, wherein the reporting and examining institution database comprises a plurality of pieces of institution information, and each piece of institution information comprises an institution name, a professional name, a required subject and an optional subject which are in one-to-one correspondence;
saving the requisite subject as a requisite subject variable R and the optional subject as an optional subject variable E, wherein the requisite subject variable R and the optional subject variable E are both composed of N binary bits, each binary bit corresponds to one subject, and the subjects corresponding to the binary bits at the same position in the requisite subject variable R and the optional subject variable E are the same;
obtaining a selected subject input by a user, storing the selected subject as a selected subject variable S, wherein the selected subject variable S consists of N binary digits, each secondary digit corresponds to one subject, and the subject corresponding to the binary digits at the same position in the mandatory subject variable R, the mandatory subject variable E and the selected subject variable S are the same;
according to the requisite subject variable R, the requisite subject variable E and the selected subject variable S, executing a database search instruction, and searching all college names and professional names meeting the search instruction from a report college database, wherein the search instruction specifically comprises the following steps:
S&R＝R AND(E＝0OR S&E<>0)
wherein, the and is a bitwise AND operation.
The working principle and the beneficial effects of the invention are as follows:
the method comprises the steps of establishing a mapping relation between a necessary subject and a necessary subject variable R, establishing a mapping relation between an optional subject and an optional subject variable E, and establishing a mapping relation between a selected subject and a selected subject variable R in each piece of institution information, and storing the necessary subject, the optional subject and the selected subject of the student in a mode of '6 selected 3', '7 selected 3' and '3 +1+ 2' of new high-grade scientific research by using integers. When the professions which can be reported by students are judged, the institutions AND the professions which meet the matching conditions can be directly screened out only by using 'S & R-R AND (E-0 OR S & E & 0)' as a retrieval condition to search the databases of the institutions AND the professions which can be reported.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a diagram of an embodiment of a subject-to-binary mapping table in accordance with the present invention;
FIG. 3 is a schematic diagram of the assignment method of the mandatory subject variable R, the mandatory subject variable E and the selected subject variable S according to the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1, the general college selection scheme matching method in the new college entrance examination mode of the embodiment includes
Acquiring a reporting and examining institution database, wherein the reporting and examining institution database comprises a plurality of pieces of institution information, and each piece of institution information comprises an institution name, a professional name, a required subject and an optional subject which are in one-to-one correspondence;
saving the requisite subject as a requisite subject variable R and the optional subject as an optional subject variable E, wherein the requisite subject variable R and the optional subject variable E are both composed of N binary bits, each binary bit corresponds to one subject, and the subjects corresponding to the binary bits at the same position in the requisite subject variable R and the optional subject variable E are the same;
obtaining a selected subject input by a user, storing the selected subject as a selected subject variable S, wherein the selected subject variable S consists of N binary digits, each secondary digit corresponds to one subject, and the subject corresponding to the binary digits at the same position in the mandatory subject variable R, the mandatory subject variable E and the selected subject variable S are the same;
according to the requisite subject variable R, the requisite subject variable E and the selected subject variable S, executing a database search instruction, and searching all college names and professional names meeting the search instruction from a report college database, wherein the search instruction specifically comprises the following steps:
S&R＝R AND(E＝0OR S&E<>0)
wherein, the and is a bitwise AND operation, and the < > is equivalent to not equal.
In the embodiment, the required subject, the optional subject and the subject selected by the student in the new high-level examination mode of "6 selected 3", "7 selected 3" and "3 +1+ 2" are all saved by using integers by establishing a mapping relationship between the required subject and a required subject variable R, establishing a mapping relationship between the optional subject and an optional subject variable E, and establishing a mapping relationship between the selected subject and a selected subject variable R in each piece of institution information. When the professions which can be reported by students are judged, the institutions AND the professions which meet the matching conditions can be directly screened out only by using the 'S & R-R AND (E-0 OR S & E & 0)' as the searching condition to search the databases of the institutions which are reported.
Further, the requisite subject is saved as a requisite subject variable R, specifically, a requisite subject variable R
Reading a subject-binary mapping table;
assigning a value to each binary digit of the requisite subject variable R based on the requisite subject and the subject-to-binary digit mapping table.
As shown in FIG. 2, for one embodiment of the subject-to-binary mapping table, a 7-gate subject is mapped to a byte of data, physically corresponding to bit 1 of the byte, historically corresponding to bit 2 of the byte, …, and technically corresponding to bit 7 of the byte.
Further, the optional subject is saved as an optional subject variable R, specifically:
reading a subject-binary mapping table;
each bin of the optional subject variable E is assigned a value according to the optional subject and a subject-to-bin mapping table.
Further, the selected subject is saved as a selected subject variable S, specifically:
reading a subject-binary mapping table;
each bin of the selected subject variable S is assigned a value according to the selected subject and the subject-to-bin mapping table.
As shown in fig. 3, the calculation methods of the required subject variable R value, the optional subject variable E value, and the selected subject S value of several application scenarios of "3 selected 6", "3 selected 7", and "3 +1+ 2" are listed, where the required subject variable R value, the optional subject variable E value, and the selected subject S value are all one byte, and correspond to 7 subjects. For scenario 1, the mandatory subject is physical, the optional subject is biochemical, and the physical corresponds to position 1, so that the mandatory subject variable R is 1; biological corresponds to position 4 and chemical corresponds to position 3, so the optional subject variable E ═ 12; the student selects the subject as physical, geographical and political, and the selected subject S is 49 because the physical corresponds to the 1 st, the geographical corresponds to the 6 th and the political corresponds to the 5 th.
After the value of the required subject variable R, the value of the optional subject variable E AND the value of the selected subject S are obtained according to the process, all institutions AND professions meeting the conditions can be searched from the data base of the examination AND reporting institutions by taking S & R-R AND (E-0 OR S & E & 0) as the searching condition.
Further, obtaining a selected subject input by the user specifically includes:
providing a user with a control for user input of a selected subject;
and receiving the selected subjects input by the user through the control.
The user can conveniently input own selected subjects through the control provided by the system, different conditions of students in various regions are met, and the universality of the embodiment is further improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A general college selection scheme matching method in a new college entrance examination mode is characterized by comprising the following steps
Acquiring a reporting and examining institution database, wherein the reporting and examining institution database comprises a plurality of pieces of institution information, and each piece of institution information comprises an institution name, a professional name, a required subject and an optional subject which are in one-to-one correspondence;
saving the requisite subject as a requisite subject variable R and the optional subject as an optional subject variable E, wherein the requisite subject variable R and the optional subject variable E are both composed of N binary bits, each binary bit corresponds to one subject, and the subjects corresponding to the binary bits at the same position in the requisite subject variable R and the optional subject variable E are the same;
obtaining a selected subject input by a user, storing the selected subject as a selected subject variable S, wherein the selected subject variable S consists of N binary digits, each secondary digit corresponds to one subject, and the subject corresponding to the binary digits at the same position in the mandatory subject variable R, the mandatory subject variable E and the selected subject variable S are the same;
according to the requisite subject variable R, the requisite subject variable E and the selected subject variable S, executing a database search instruction, and searching all college names and professional names meeting the search instruction from a report college database, wherein the search instruction specifically comprises the following steps:
S&R＝R AND(E＝0OR S&E<>0)
wherein, the and is a bitwise AND operation.
2. The method as claimed in claim 1, wherein the required subject is saved as a variable R of the required subject, specifically, the required subject is saved as a variable R of the required subject
Reading a subject-binary mapping table;
assigning a value to each binary digit of the requisite subject variable R based on the requisite subject and the subject-to-binary digit mapping table.
3. The method for matching general college selection schemes in the new high-entrance examination mode according to claim 1, wherein the optional subject is saved as an optional subject variable R, specifically:
reading a subject-binary mapping table;
each bin of the optional subject variable E is assigned a value according to the optional subject and a subject-to-bin mapping table.
4. The method for matching a general college selection scheme in a new college entrance examination mode according to claim 1, wherein the selected subject is saved as a selected subject variable S, specifically:
reading a subject-binary mapping table;
each bin of the selected subject variable S is assigned a value according to the selected subject and the subject-to-bin mapping table.
5. The method for matching general college-study discipline selection schemes in the new college entrance examination mode according to claim 1, wherein the selected subjects input by the user are obtained specifically as follows:
providing a user with controls for entering a selected subject;
and receiving the selected subjects input by the user through the control.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110019331A (en) * | 2017-09-08 | 2019-07-16 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus of the inquiry database based on structured query language |
| CN111192061A (en) * | 2019-12-25 | 2020-05-22 | 江苏艾佳家居用品有限公司 | Method and device for judging customer participation in promotion activity based on binary bit design |
| CN111399833A (en) * | 2020-03-11 | 2020-07-10 | 苏宁云计算有限公司 | Service data processing method and device, computer equipment and storage medium |
| CN111861106A (en) * | 2020-06-08 | 2020-10-30 | 上海无漏教育科技有限公司 | College entrance examination selection model and establishment method thereof |
| CN112286135A (en) * | 2020-11-13 | 2021-01-29 | 航天晨光股份有限公司 | Program real-time adjustment method for PLC (programmable logic controller) of aircraft fuelling vehicle |
| CN112650917A (en) * | 2020-09-11 | 2021-04-13 | 安徽九广全景智慧科技有限公司 | Intelligent selection recommendation system for new high-level examination |
-
2021
- 2021-05-07 CN CN202110496803.0A patent/CN113220708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110019331A (en) * | 2017-09-08 | 2019-07-16 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus of the inquiry database based on structured query language |
| CN111192061A (en) * | 2019-12-25 | 2020-05-22 | 江苏艾佳家居用品有限公司 | Method and device for judging customer participation in promotion activity based on binary bit design |
| CN111399833A (en) * | 2020-03-11 | 2020-07-10 | 苏宁云计算有限公司 | Service data processing method and device, computer equipment and storage medium |
| CN111861106A (en) * | 2020-06-08 | 2020-10-30 | 上海无漏教育科技有限公司 | College entrance examination selection model and establishment method thereof |
| CN112650917A (en) * | 2020-09-11 | 2021-04-13 | 安徽九广全景智慧科技有限公司 | Intelligent selection recommendation system for new high-level examination |
| CN112286135A (en) * | 2020-11-13 | 2021-01-29 | 航天晨光股份有限公司 | Program real-time adjustment method for PLC (programmable logic controller) of aircraft fuelling vehicle |
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Application publication date: 20210806 |