CN113379371A

CN113379371A - Method and system for automatically classifying event works

Info

Publication number: CN113379371A
Application number: CN202110547113.3A
Authority: CN
Inventors: 王艺臻
Original assignee: Hainan Juyuan Technology Co ltd; Hainan Normal University
Current assignee: Hainan Juyuan Technology Co ltd; Hainan Normal University
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-09-10

Abstract

The system comprises a bottom platform and a plurality of application platforms which are used in parallel, wherein the bottom platform is established based on a block chain respectively, the bottom platform comprises a first communication module, an expert base, a student base, an event base and a work base, the application platforms comprise a second communication module, an auditor operation interface, a group committee operation interface, a student operation interface and an expert operation interface, the auditor operation interface is used for establishing a first expert classification label for distinguishing a large class and a first expert classification label for distinguishing a small class, and the student operation interface is provided with a matching module for matching experts with current works according to the classifications of experts and works. The method for automatically classifying the competition works comprises the operation of an auditor, a group committee, a student and an expert in parallel, wherein the operation step of the student comprises the step of matching the expert with the current works according to the expert and the classification of the works.

Description

Method and system for automatically classifying event works

Technical Field

The invention relates to the technical field of block chains, in particular to a method and a system for automatically classifying event works based on block chains.

Background

At present, there are many kinds of events and times, and there are good many events that need to be performed on line, for example, creative programming and intelligent design competition for teenagers needs to be implemented by using codes such as SCRATCH, PYTHON, ARDUINO, MICRO: BIT, etc., during initial competition, the competition works are recorded into video format for scoring by each expert, in the prior art, works are mostly sent to the experts corresponding to the field for scoring by specialized personnel during scoring, however, on one hand, the number of the competition works is numerous, the field of each work is different, on the other hand, the field of each expert is different, and even some experts have tree building or deep research in multiple fields, so the work efficiency of the mode in the prior art is low.

In addition, in recent years, the blockchain technology is hot, and the blockchain is an integrated application of technologies such as distributed digital storage, point-to-point transmission, consensus mechanism, encryption algorithm, and the like. In a narrow sense, the blockchain is a chain data structure which combines data blocks in a sequential connection manner according to a time sequence, and is a distributed account book which is guaranteed in a cryptographic manner and is not falsifiable and counterfeitable. Broadly speaking, the blockchain technique is a completely new distributed infrastructure and computing paradigm that utilizes blockchain data structures to verify and store data, utilizes distributed node consensus algorithms to generate and update data, utilizes cryptography to secure data transmission and access, and utilizes intelligent contracts to program and manipulate data. Compared with the traditional database technology, the block chain has 3 advantages: one is the non-tamper-ability of the data; secondly, maintaining the system collectively; and thirdly, the information is transparent to disclosure. Based on the above-mentioned deficiency that the efficiency of the match expert is low, and the block chain technology is combined, the inventor has developed the method and system of the present invention.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention mainly aims to provide a method and a system for automatically classifying event works.

The system for automatically classifying the event works comprises a bottom platform and a plurality of application platforms which are used in parallel, wherein the bottom platform is established based on a block chain respectively, and the application platforms comprise:

the bottom platform includes first communication module, expert storehouse, student's storehouse, match storehouse and works storehouse, wherein:

the first communication module is used for realizing data transmission;

an expert database for storing expert information by a user; the expert information comprises a work unit, a name, an identification number, a telephone number and an expert classification label for describing the field where the expert excels, wherein the expert classification label comprises a first expert classification label for distinguishing a large class;

the student library is used for storing student information; the student information comprises school name, class, name, identification card number and telephone number;

the event library is used for storing event information; the event information comprises an event serial number, an event level, an event type, a first event classification label, an event theme, an event time, an event qualification and an event requirement;

the work library is used for storing work information and the competition works; the work information comprises an event sequence number, an event level, an event type, a first event classification label, an event theme and information of students participating in the event;

the application platform comprises a second communication module, an auditor operation interface, a group committee operation interface, a student operation interface and an expert operation interface, wherein:

the second communication module is used for realizing data transmission;

the auditor operation interface is provided with a first registration module, a first classification module and a first uploading module; the first registration module is used for being registered by an auditor to obtain a user name, a password and operation authority of an operation interface of the auditor; the first classification module is used for creating a first expert classification label for distinguishing a large class by an auditor according to the excellence field of the current expert; the first uploading module is used for inputting expert information by an auditor and uploading the expert information and the expert classification labels to an expert database of the bottom-layer platform;

the group committee operation interface is provided with a second registration module, a second classification module and a second uploading module; the second registration module is used for registering by a group committee to obtain a user name, a password and the operation authority of the group committee operation interface; the second classification module is used for creating a first event classification label for distinguishing the large class by the group committee; the second uploading module is used for the group committee to enter the event information and upload the event information and the first event classification label to an event library in the bottom platform;

the student operation interface is provided with a third registration module, an event registration module and a third uploading module; the third registration module is used for registering by students to obtain user names, passwords and operation authority of student operation interfaces; the event registration module is used for displaying and selecting recent events in the event library by students; the third uploading module is used for uploading the work information and the contest works to the work library, and the matching module is triggered after the uploading is successful;

the matching module is used for matching experts with the current work and comprises the following steps:

p100, executing a first matching operation: matching a first event classification label corresponding to the current work with first expert classification labels corresponding to experts in an expert database to obtain a first expert matching result; p500, transmitting works: when the number of the final matching results is larger than 0, the matching is successful, and the competition works are sent to corresponding experts according to a preset rule so as to facilitate the experts to score; when the number of the final matching results is equal to 0, the matching fails, the current work is marked as the matching failure and is sent to an auditor;

the expert operation interface is provided with a fourth registration module and a grading module; the fourth registration module is used for being registered by an expert to obtain a user name, a password and the operation authority of an expert operation interface; the scoring module is used for scoring the received contest works.

Furthermore, the first classification module of the operation interface of the auditor is also used for creating at least one second expert classification label for distinguishing the subclasses according to the expert field; the student operation interface is further provided with a third classification module, and the third classification module is used for creating and uploading a second event classification label for distinguishing the subclasses by students according to the contents of the participating works.

Further, step P200 is included after step P100 of the matching module, and a second matching operation is performed: and matching the second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result.

Further, the first classification module is also used for establishing a first expert classification level corresponding to the first expert classification label by an auditor; the step P200 of the matching module further includes a step P300 of performing a third matching operation, and matching the event level of the current competition work with the first expert classification level corresponding to the expert in the second expert matching result according to a preset rule to obtain a third expert matching result.

Further, the first classification module is also used for establishing a second expert classification level corresponding to the second expert classification label by an auditor; the step P300 of the matching module further includes a step P400 of executing a fourth matching operation, and obtaining a fourth expert matching result by matching the event level of the current competition work with the second expert classification level corresponding to the expert in the third expert matching result according to a preset rule.

Furthermore, the operation interface of the auditor is also provided with a fourth classification module for manually classifying the competition works which fail to be matched: a new second event category label is appended and the steps in the matching module are re-executed.

Furthermore, the fourth classification module is also used for adding a second expert classification label to the corresponding expert and then re-executing the steps in the matching module.

The method for automatically classifying the event works comprises the following parallel steps of:

s100, operating by an auditor:

s110, registering by an auditor to obtain a user name, a password and an operation authority of an operation interface of the auditor;

s120, establishing a major category and a minor category for the experts by the auditor: the method comprises the specific operations of creating a first expert classification label for distinguishing a large class;

s130, after the auditor confirms that the expert information is correct, uploading the expert information and the expert classification labels to an expert base in a bottom-layer platform;

s200, operation steps of a group committee:

s210, registering a group committee to obtain a user name, a password and operation authority of a group committee operation interface;

s220, the group committee distinguishes the major categories of the works: the method comprises the specific steps of creating a first event classification label for distinguishing a large class;

s230, the group committee creates an event, inputs and uploads event information to an event library in the bottom platform;

s300, student operation:

s310, registering the student to obtain a user name, a password and the operation authority of the student operation interface;

s320, browsing recent events and registering by students;

s340, students upload the competition works;

s350, matching experts, comprising the following steps:

s350-1, executing a first matching operation: matching a first event classification label corresponding to the current work with first expert classification labels corresponding to experts in an expert database to obtain a first expert matching result; s350-5, sending the work: when the number of the final matching results is larger than 0, the matching is successful, and the competition works are sent to corresponding experts according to a preset rule so as to facilitate the experts to score; when the number of the final matching results is equal to 0, marking the current work as a matching failure and sending the current work to an auditor;

s400, expert operation:

s410, registering an expert to obtain a user name, a password and an operation authority of an expert operation interface;

and S420, scoring the received contest works by the experts.

Further, step S120 includes creating a second expert classification label for classifying the subclasses by the auditor;

step S330 is also included after step S320, and the student classifies the works: operative to create a second event classification label that distinguishes the subclasses;

the step S350-1 of the matching module is followed by a step S350-2 of performing a second matching operation: and matching the second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1: the module connection schematic diagram of the system for automatically classifying the event works is shown;

FIG. 2: the invention relates to a flow chart inside a matching module of a system for automatically classifying event works;

FIG. 3: a flow chart of a method of automatically categorizing a work of an event of the present invention.

Description of the reference numerals

100 bottom layer platform

110 first communication module

120 expert database

130 student library

140 event library

150 library of works

200 application platform

210 second communication module

220 matching module

230 auditor operation interface

231 first registration module

232 first classification module

233 first upload module

234 fourth Classification Module

240 group committee operation interface

241 second registration module

242 second classification module

243 second upload module

250 student interface

251 third registration module

252 event registration module

253 third classification module

254 third upload module

260 expert operating interface

261 fourth registration module

262 scoring module.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1, the system for automatically classifying a game piece according to the present invention includes an underlying platform 100 and a plurality of application platforms 200 (only one application platform 200 is shown in fig. 1 for illustration) which are respectively established based on a block chain.

The underlying platform 100 includes a first communication module 110, an expert database 120, a student database 130, an event database 140 and a work database 150, the underlying platform 100 may be a server based on the blockchain technology, or a computer host based on the blockchain technology, but not limited thereto, as long as the function of encrypted storage can be implemented, wherein:

the first communication module 110 is used for implementing data transmission, and may be in a wireless or wired form, for example, a 5G communication module;

an expert repository 120 in which users store expert information; the expert information comprises a work unit, a name, an identification number, a telephone number and an expert classification label for describing the field where the expert excels; the expert classification labels comprise a first expert classification label for distinguishing large classes and a second expert classification label for distinguishing small classes;

a student repository 130 for storing student information; the student information comprises school name, class, name, identification card number and telephone number;

an event repository 140 for storing event information; the event information includes an event number, an event class (which may correspond to the class of the student, e.g., a primary school group, a junior middle school group, a senior middle school group, a university group, etc.), an event type (e.g., a personal or group event), a first event category label (e.g., based on which code the event is implemented: SCRATCH, PYTHON, ARDUINO, MICRO: BIT, etc.), a second event category label (e.g., life category, communication category, mechanical category, etc., which is subordinate to the first event category label and may be further subdivided, without limitation in category rules), an event theme (e.g., an anti-virus mask theme), an event time, an eligibility, and an event requirement;

a works library 150 for storing works information and contest works; the work information comprises an event sequence number, an event level, an event type, a first event classification label, a second event classification label, an event theme and student information for participating in the event; the format of the contest work is different according to different contest requirements, and can be a video, a picture or a PPT presentation document.

The application platform 200 includes a second communication module 210, an auditor operation interface 230, a group committee operation interface 240, a student operation interface 250, and an expert operation interface 260, and the application platform 200 may be a computer host based on a block chain technology, or may be an intelligent mobile device based on the block chain technology, such as a mobile phone, a tablet, and the like, where:

the second communication module 210 is used for implementing data transmission, and may be in a wireless or wired form, for example, a 5G communication module;

the auditor operation interface 230 is provided with a first registration module 231, a first classification module 232, a first uploading module 233 and a fourth classification module 234;

the first registration module 231 is used for being registered by an auditor to obtain a user name, a password and an operation authority of the auditor to operate the interface 230;

a first classification module 232, configured to create, by an auditor, a first expert classification tag for distinguishing a major class according to the adequacy of the current expert (which may be selected from a preset drop-down list as needed, or may be directly input by the auditor), and create a second expert classification tag for distinguishing a minor class; the first expert classification level and the second expert classification level respectively corresponding to the first expert classification label and the second expert classification label are established by the auditor; table 1 below is an example of the created expert classifications and levels, and table 1 below is a content excerpt of the expert database related to the classifications and levels;

table 1: expert database

A first uploading module 233, configured to enter expert information by an auditor and upload the expert information and the expert classification labels to the expert database 120 of the underlying platform 100;

the auditors may be a plurality of auditors, and may be designated personnel of each expert association, school, training institution, professional journal institution, professional competition social group, and the like, and the auditors upload expert information and expert classification labels with qualification approved by the industry to the expert library 120 to realize labor allocation work and information sharing;

the group committee operating interface 240 is provided with a second registration module 241, a second classification module 242 and a second uploading module 243;

a second registration module 241, configured to be registered by a group committee to obtain a user name, a password, and an operation authority of the group committee operation interface 240;

a second classification module 242 for creating a first event classification label by the group committee that distinguishes a broad class; the first event category label corresponds to the first expert category label (which may be the same or similar description);

a second uploading module 243, configured to enter event information by a group committee and upload the event information and the first event classification tag to the event library 140 in the underlying platform 100; the group committee personnel may be specified by the group committee of each event;

the student operation interface 250 is provided with a third registration module 251, an event registration module 252, a third classification module 253 and a third uploading module 254;

a third registration module 251, configured to be registered by a student to obtain a user name, a password, and an operation authority of the student operation interface 250;

an event entry module 252 for displaying and selecting recent events in the event repository 140 by the student;

a third classification module 253, configured to create, by the student, a second event classification tag for classifying the subclasses according to the content of the participating works; the second event category label corresponds to a second expert category label (which may be the same or similar description);

the third uploading module 254 is used for uploading the work information, the contest works and the second event classification labels to the work library 150, and triggering the matching module 220 after the uploading is successful;

the matching module 220 is used for matching experts with the current work, and includes the following steps, please refer to fig. 3:

p100, executing a first matching operation: matching a first event classification label corresponding to the current work with first expert classification labels corresponding to the experts in the expert database 120 to obtain a first expert matching result; for example, when the first event classification label of the current contest work is "SCRATCH code", the result after performing the first matching operation on the expert database of table 1 is table 2;

table 2: first expert matching result

P200, executing a second matching operation: matching a second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result; for example, when the second event classification label of the current contest is "role game", the result of performing the second matching operation with respect to the first expert matching result of table 2 is table 3;

table 3: second expert matching results

P300, executing a third matching operation, and matching the competition level of the current competition work with the first expert classification level corresponding to the expert in the second expert matching result according to a preset rule to obtain a third expert matching result; for example, the current level of the current work is the group of pupils, and the preset rule is that the participating works of the group of pupils need to be scored by experts with a first expert classification level of 3 or less, and the result of performing the third matching operation on the second expert matching result of table 3 is table 4;

table 4: third expert matching results

P400, executing a fourth matching operation, and matching the competition level of the current competition work with a second expert classification level corresponding to the expert in the third expert matching result according to a preset rule to obtain a fourth expert matching result; for example, the current level of the current work is the group of pupils, and the preset rule is that the participating works of the group of pupils need to be scored by experts having a second expert classification level of 2 or less, and the result of performing the fourth matching operation on the third matching result of table 4 is table 5;

table 5: the fourth expert matches the result (quantity 1)

P500, transmitting works: when the number of the final matching results is greater than 0, the matching is successful, and the competition works are sent to corresponding experts according to a preset rule (the competition works are sent to the experts 04 according to the results in the table 5) so as to facilitate the experts to score; when the number of the final matching results is equal to 0, the matching fails, the current works are marked as matching failures and sent to an auditor, and the works which are not matched are sent to a fourth classification module 234 of the auditor operation interface 230 for manual classification;

that is to say, the matching module 220 selects the experts with the proper category for the current participating work, and then selects the experts with the proper level from the experts, so that the participating work can be quickly matched with the experts with the proper category and level, and the working efficiency is improved.

In addition, since the classifications of the experts and the entries are not necessarily accurate or fine, and new classifications are continuously added, occasionally some entries cannot be matched with suitable experts, the auditor operation interface 230 is further provided with a fourth classification module 234 for the auditor to manually classify the entries that fail to be matched: a new second event classification label is added to the competition works which fail to be matched, and then all the steps in the matching module 220 are executed again; and the auditor adds a new second expert classification label to the corresponding expert, and then re-executes the steps in the matching module 220;

the expert operation interface 260 is provided with a fourth registration module 261 and a grading module 262;

a fourth registration module 261, configured to be registered by an expert to obtain a user name, a password, and an operation authority of the expert operation interface 260;

a scoring module 262 for scoring the received entries.

Referring to fig. 2 and 3, the present invention further discloses a method for automatically classifying a game piece, which utilizes the above system, and includes the following parallel steps S100, S200, S300, and S400, wherein:

s100, an operation step of an auditor comprises the following substeps:

s110, an auditor registers to obtain a user name, a password and an operation authority of an auditor operation interface 230;

s120, establishing a large class and a small class of penetrating pieces for the experts by the auditor: the method comprises the specific operations of creating a first expert classification label for distinguishing large classes and a second expert classification label for distinguishing small classes;

s130, after the auditor confirms that the expert information is correct, uploading the expert information and the expert classification labels to an expert database 120 in the bottom-layer platform 100;

s200, the operation step of the group committee comprises the following substeps:

s210, registering the group committee personnel to obtain a user name, a password and the operation authority of the group committee operation interface 240;

s230, the group committee creates an event, inputs and uploads event information to the event library 140 in the bottom-layer platform 100;

s300, the student operation step comprises the following substeps:

s310, the student registers to obtain a user name, a password and the operation authority of the student operation interface 250;

s320, browsing recent events and registering by students;

s330, classifying the works by students: specifically, the student creates a second event classification label for distinguishing the subclasses;

s340, students upload the competition works;

s350, matching experts, comprising the following steps:

s350-1, executing a first matching operation: matching the first event classification label corresponding to the current work with the first expert classification labels corresponding to the experts in the expert database 120 to obtain a first expert matching result (corresponding to step P100 of the matching module 220 of the system);

s350-2, executing a second matching operation: matching a second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result (corresponding to the step P200 of the matching module 220 of the system);

s350-3, executing a third matching operation, and obtaining a third expert matching result (corresponding to the step P300 of the matching module 220 of the system) by matching the event level of the current competition work with the first expert classification level corresponding to the expert in the second expert matching result according to a preset rule;

s350-4, executing a fourth matching operation, and obtaining a fourth expert matching result (corresponding to the step P400 of the matching module 220 of the system) by matching the event level of the current competition work with the second expert classification level corresponding to the expert in the third expert matching result according to a preset rule;

s350-5, sending the work: when the number of the final matching results is more than 0, the matching is successful, and the competition works are sent according to a preset rule and displayed on an expert operation interface 260 of the corresponding expert so as to facilitate the scoring of the expert; when the number of the final matching results is equal to 0, the matching fails, the current work is marked as the matching failure and is sent to an auditor for manual classification (corresponding to the step P500 of the matching module 220 of the system);

s400, the operation step of the expert comprises the following substeps:

s410, registering an expert to obtain a user name, a password and the operation authority of the expert operation interface 260;

and S420, scoring the received contest works by the experts.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only a few, and not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A system for automatically categorizing a work of an event, comprising an underlying platform (100) and a plurality of application platforms (200) used in parallel, each established based on a blockchain, wherein:

the underlying platform (100) comprises a first communication module (110), an expert library (120), a student library (130), an event library (140) and a work library (150), wherein:

the first communication module (110) is used for realizing data transmission;

an expert repository (120) in which users store expert information; the expert information comprises a work unit, a name, an identification number, a telephone number and an expert classification label for describing the field where the expert excels, wherein the expert classification label comprises a first expert classification label for distinguishing a large class;

a student repository (130) for storing student information; the student information comprises school name, class, name, identification card number and telephone number;

an event repository (140) for storing event information; the event information comprises an event serial number, an event level, an event type, a first event classification label, an event theme, an event time, an event qualification and an event requirement;

a works repository (150) for storing works information and contest works; the work information comprises an event sequence number, an event level, an event type, a first event classification label, an event theme and information of students participating in the event;

the application platform (200) comprises a second communication module (210), an auditor operation interface (230), a group committee operation interface (240), a student operation interface (250) and an expert operation interface (260), wherein:

the second communication module (210) is used for realizing data transmission;

the auditor operation interface (230) is provided with a first registration module (231), a first classification module (232) and a first uploading module (233); the first registration module (231) is used for registering by an auditor to obtain a user name, a password and operation authority of an auditor operation interface (230); the first classification module (232) is used for creating a first expert classification label for distinguishing the large classes according to the adequacy field of the current expert by an auditor; the first uploading module (233) is used for inputting expert information by an auditor and uploading the expert information and the expert classification labels to the expert database (120) of the bottom-layer platform (100);

the group committee operation interface (240) is provided with a second registration module (241), a second classification module (242) and a second uploading module (243); the second registration module (241) is used for registering by the group committee personnel to obtain a user name, a password and the operation authority of the group committee operation interface (240); a second classification module (242) for creating a first event classification label by the group committee that distinguishes a broad class; the second uploading module (243) is used for entering the event information by the group committee and uploading the event information and the first event classification label to the event library (140) in the bottom-layer platform (100);

the student operation interface (250) is provided with a third registration module (251), an event registration module (252) and a third uploading module (254); the third registration module (251) is used for being registered by students to obtain user names, passwords and operation authorities of the student operation interface (250); an event entry module (252) for displaying and selecting recent events in the event library (140) by the student; the third uploading module (254) is used for uploading the work information and the contest works to the work library (150), and the matching module (220) is triggered after the uploading is successful;

a matching module (220) for matching experts to a current work, comprising the steps of:

p100, executing a first matching operation: matching a first event classification label corresponding to a current work with a first expert classification label corresponding to each expert in an expert database (120) to obtain a first expert matching result; p500, transmitting works: when the number of the final matching results is larger than 0, the matching is successful, and the competition works are sent to corresponding experts according to a preset rule so as to facilitate the experts to score; when the number of the final matching results is equal to 0, the matching fails, the current work is marked as the matching failure and is sent to an auditor;

the expert operation interface (260) is provided with a fourth registration module (261) and a grading module (262); the fourth registration module (261) is used for being registered by the expert to obtain the user name, the password and the operation authority of the expert operation interface (260); a scoring module (262) is used to score the received entries.

2. The system for automatically categorizing a work of event according to claim 1,

the first classification module (232) of the auditor operation interface (230) also comprises at least one second expert classification label which is created by the auditor according to the expert field of the current expert and used for distinguishing the subclasses;

the student operation interface (250) is further provided with a third classification module (253), and the third classification module (253) is used for creating and uploading a second event classification label for classifying the subclasses according to the contents of the participating works by students.

3. The system for automatically categorizing a work of event according to claim 2, wherein step P100 of the matching module (220) is followed by step P200 of performing a second matching operation: and matching the second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result.

4. The system for automatically categorizing a work of event according to claim 3, wherein the first categorization module (232) further comprises creating, by the auditor, a first expert categorization level corresponding to the first expert categorization label; the step P200 of the matching module (220) further includes a step P300 of performing a third matching operation, and matching the event level of the current contested work with the first expert classification level corresponding to the expert in the second expert matching result according to a preset rule to obtain a third expert matching result.

5. The system for automatically categorizing a work of event according to claim 4,

the first classification module (232) is also used for creating a second expert classification level corresponding to the second expert classification label by the auditor;

the step P300 of the matching module (220) further includes a step P400 of executing a fourth matching operation, and matching the event level of the current competition work with the second expert classification level corresponding to the expert in the third expert matching result according to a preset rule to obtain a fourth expert matching result.

6. The system for automatically categorizing athletic works according to claim 5, wherein the auditor's operator interface (230) is further populated with a fourth categorizing module (234) for manually categorizing the failed-match athletic work: a new second event category label is appended and the steps in the matching module (220) are re-executed.

7. The system according to claim 6, wherein the fourth classification module (234) is further configured to append a second expert classification label to the corresponding expert and then re-perform the steps of the matching module (220).

8. A method of automatically categorizing a work of events using the system of claim 1, comprising the following steps S100, S200, S300 and S400 in parallel, wherein:

s100, an operation step of an auditor comprises the following substeps:

s110, registering by an auditor to obtain a user name, a password and an operation authority of an auditor operation interface (230);

s130, after the auditor confirms that the expert information is correct, uploading the expert information and the expert classification labels to an expert base (120) in the bottom-layer platform (100);

s210, registering a group committee personnel to obtain a user name, a password and the operation authority of a group committee operation interface (240);

s230, the group committee creates an event, and enters and uploads event information to an event library (140) in the bottom platform (100);

s300, the student operation step comprises the following substeps:

s310, the student registers to obtain a user name, a password and the operation authority of a student operation interface (250);

s320, browsing recent events and registering by students;

s340, students upload the competition works;

s350, matching experts, comprising the following steps:

s350-1, executing a first matching operation: matching a first event classification label corresponding to a current work with a first expert classification label corresponding to each expert in an expert database (120) to obtain a first expert matching result; s350-5, sending the work: when the number of the final matching results is larger than 0, the matching is successful, and the competition works are sent to corresponding experts according to a preset rule so as to facilitate the experts to score; when the number of the final matching results is equal to 0, marking the current work as a matching failure and sending the current work to an auditor;

s400, the operation step of the expert comprises the following substeps:

s410, registering an expert to obtain a user name, a password and the operation authority of an expert operation interface (260);

and S420, scoring the received contest works by the experts.

9. The method of automatically categorizing a work of event according to claim 8,

step S120 also comprises a second expert classification label which is created by the auditor and distinguishes the subclasses;

the step S350-1 of the matching module (220) is followed by a step S350-2 of performing a second matching operation: and matching the second event classification label corresponding to the current work with a second expert classification label corresponding to an expert in the first expert matching result to obtain a second expert matching result.