CN109150912A - Big data exchanges management method between net based on secure memory techniques - Google Patents
Big data exchanges management method between net based on secure memory techniques Download PDFInfo
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- CN109150912A CN109150912A CN201811210056.4A CN201811210056A CN109150912A CN 109150912 A CN109150912 A CN 109150912A CN 201811210056 A CN201811210056 A CN 201811210056A CN 109150912 A CN109150912 A CN 109150912A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention belongs to classified information administrative skill fields, and in particular to big data exchanges management method between a kind of net based on secure memory techniques.The present invention is managed information exchange, ferrying information, the information distribution procedure net in data exchange process, method provided by the present invention includes: information exchange step, user submits exchange to apply in systems, the former data file to be exchanged is uploaded simultaneously, and system carries out being packaged to it and label is handled；Ferrying information step, after examination & approval pass through, data packet is carried out imprinting and automatic ferry by operation output control terminal by data exchange administrator；Information distributing step after purpose network-based control termination receives exchange information, parses the label in packet, and information is pushed to correspondingly received user, and exchange data file can be downloaded in purpose network system by receiving user.The technical solution can realize the export, importing and distribution management of non-close network and the concerning security matters network information, realize safe and efficient intelligent management purpose.
Description
Technical field
The invention belongs to classified information administrative skill fields, and in particular to count greatly between a kind of net based on secure memory techniques
According to exchange management method.
Background technique
The network system of current most of concerning security matters units is mainly divided into two parts: concerning security matters Intranet and non-concerning security matters network.?
The application system that the multiple business for being related to state secret and office are run in concerning security matters Intranet, needs to carry out the prevention of high safety.And
The various application systems not being related to outside state secret are run in non-concerning security matters network, network protection means are relatively weak.According to country
Security management regulation and group management code requirement, concerning security matters Intranet and non-concerning security matters network carry out stringent physical isolation.
Currently, the data exchange between system mainly uses manual type, the processes such as export, importing, distribution all rely on craft,
Working efficiency is not high, while also not can guarantee the safety of data, integrality.
In order to further increase the level of IT application, concerning security matters Intranet and non-classified network need to realize non-classified information exchange and
Shared, this just urgently designs the data exchange management method between a kind of isolation network.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is solving information export, importing between non-close network and concerning security matters network at present
The problem of being managed collectively, audit and how improving efficiency with secret and safe is difficult to distribution procedure.
(2) technical solution
In order to solve the above technical problems, the present invention provides big data exchange management between a kind of net based on secure memory techniques
Method, the method are implemented based on big data exchange management system between net, the system comprises: information exchange module, information
Module of ferrying and information distribution module；The ferrying information module includes: that import server, mechanical arm, CD defeated for data
Enter bucket, CD writer, printer, it includes that data import control terminal and database that the data, which import server,；
Described method includes following steps:
Step 1: information exchange step；
Step 101: the information exchange requests of sender's proposition being received by the information exchange module and are sent to information pendulum
Cross module；
Step 102: the ferrying information module is after receiving information exchange requests, according to setting for ferrying information inside modules
Standby state complete degree, feeds back ready status signal to information exchange module in the case where complete；
Step 103: the information exchange module forms exchange information according to information exchange requests, is receiving ferrying information mould
After the ready status signal of block, exchange information is sent to ferrying information module；Wherein, switching packets includes: by sender
The information header of id information and recipient's id information composition, exchange data content and the verification formed according to exchange data content
Code forms the data exchange packet of " information header+exchange data content+check code " format；
Step 2: ferrying information step；
Step 201: the ferrying information module receives the exchange information；
Step 202: data import control terminal and control mechanical arm, grab a blank CD from CD input bucket, and
It is put into CD writer, by data carving to blank CD；
Step 203: data import control terminal and control mechanical arm, and the CD that imprinting is completed takes out, and are put into and only connect
Data import in the cd-ROM of server；
Step 204: data, which import control terminal and detect, has new data to need to import in cd-ROM, will read and import
Information is exchanged to import to data in the database of server；
Step 205: after the completion of data import, data import control terminal and control mechanical arm, by CD from cd-ROM
It takes out, and is put into printer pallet, prepare the printing of CD disk；
Step 206: printer determines submitter and data file name according to exchange information, beats to be provided with CD
Then data file name, submitter, CD ferry-boat temporal information are printed to CD disk according to optical disk printing template by die plate
Face, after the completion of optical disk printing, mechanical arm takes out CD, and is put into the CD output bucket of the other side, completes data ferry-boat；
Step 207: the ferrying information module sends ferry-boat to information distribution module and completes letter after completing data ferry-boat
Breath；
Step 3: information distributing step；
Step 301: the information distribution module imports the number of server from data after receiving ferry-boat and completing information
According to imported exchange information is read in library, exchange information is parsed, determines and receives user, verification exchanges the complete of data content
Property；
Step 302: receiving user after completeness check passes through, and by pushing in exchange data, receive user and obtain
The data so far complete the data exchange between net.
Wherein, the check code is MD5 check value.
Wherein, the CD writer can only connect outer net.
Wherein, the cd-ROM can only connect Intranet.
Wherein, in the step 301, the information distribution module parsing exchange information, according to the recipient in information header
Id information, which determines, receives user.
Wherein, in the step 301, the information distribution module parsing exchange information exchanges number according to verification code check
According to the integrality of content.
Wherein, in the step 206, the printer is determined according to sender's id information in exchange information in information header
Submitter.
Wherein, in the step 206, the printer determines Data Filename according to exchange data content in exchange information
Claim, to be provided with optical disk printing template.
(3) beneficial effect
Compared with prior art, the data exchange Managed Solution between isolation network of the present invention should be able to provide data friendship
It changes and integration function, supports exchange files, application system exchange files, Database Systems the functions such as to synchronize, realize determining for data
When obtain, conversion, transmission, exchange, integration etc., to realize the different internetwork information resources shares of security level.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment of the present invention.
Specific embodiment
To keep the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to of the invention
Specific embodiment is described in further detail.
In order to solve the above technical problems, the present invention provides big data exchange management between a kind of net based on secure memory techniques
Method, the method are implemented based on big data exchange management system between net, the system comprises: information exchange module, information
Module of ferrying and information distribution module；The ferrying information module includes: that import server, mechanical arm, CD defeated for data
Enter bucket, CD writer, printer, it includes that data import control terminal and database that the data, which import server,；
Described method includes following steps:
Step 1: information exchange step；
Step 101: the information exchange requests of sender's proposition being received by the information exchange module and are sent to information pendulum
Cross module；
Step 102: the ferrying information module is after receiving information exchange requests, according to setting for ferrying information inside modules
Standby state complete degree, feeds back ready status signal to information exchange module in the case where complete；
Step 103: the information exchange module forms exchange information according to information exchange requests, is receiving ferrying information mould
After the ready status signal of block, exchange information is sent to ferrying information module；Wherein, switching packets includes: by sender
The information header of id information and recipient's id information composition, exchange data content and the verification formed according to exchange data content
Code forms the data exchange packet of " information header+exchange data content+check code " format；
Step 2: ferrying information step；
Step 201: the ferrying information module receives the exchange information；
Step 202: data import control terminal and control mechanical arm, grab a blank CD from CD input bucket, and
It is put into CD writer, by data carving to blank CD；
Step 203: data import control terminal and control mechanical arm, and the CD that imprinting is completed takes out, and are put into and only connect
Data import in the cd-ROM of server；
Step 204: data, which import control terminal and detect, has new data to need to import in cd-ROM, will read and import
Information is exchanged to import to data in the database of server；
Step 205: after the completion of data import, data import control terminal and control mechanical arm, by CD from cd-ROM
It takes out, and is put into printer pallet, prepare the printing of CD disk；
Step 206: printer determines submitter and data file name according to exchange information, beats to be provided with CD
Then data file name, submitter, CD ferry-boat temporal information are printed to CD disk according to optical disk printing template by die plate
Face, after the completion of optical disk printing, mechanical arm takes out CD, and is put into the CD output bucket of the other side, completes data ferry-boat；
Step 207: the ferrying information module sends ferry-boat to information distribution module and completes letter after completing data ferry-boat
Breath；
Step 3: information distributing step；
Step 301: the information distribution module imports the number of server from data after receiving ferry-boat and completing information
According to imported exchange information is read in library, exchange information is parsed, determines and receives user, verification exchanges the complete of data content
Property；
Step 302: receiving user after completeness check passes through, and by pushing in exchange data, receive user and obtain
The data so far complete the data exchange between net.
Wherein, the check code is MD5 check value.
Wherein, the CD writer can only connect outer net.
Wherein, the cd-ROM can only connect Intranet.
Wherein, in the step 301, the information distribution module parsing exchange information, according to the recipient in information header
Id information, which determines, receives user.
Wherein, in the step 301, the information distribution module parsing exchange information exchanges number according to verification code check
According to the integrality of content.
Wherein, in the step 206, the printer is determined according to sender's id information in exchange information in information header
Submitter.
Wherein, in the step 206, the printer determines Data Filename according to exchange data content in exchange information
Claim, to be provided with optical disk printing template.
In addition, the present invention also provides big datas between a kind of net based on secure memory techniques to exchange management system, such as Fig. 1 institute
Show, the system comprises: information exchange module, ferrying information module and information distribution module；
The information exchange module is used to receive the information exchange requests of sender's proposition and is sent to ferrying information module；
And for forming exchange information according to information exchange requests, after receiving the ready status signal of ferrying information module, to
Ferrying information module sends exchange information；Wherein, switching packets includes: being made of sender's id information and recipient's id information
Information header, exchange data content and the check code formed according to exchange data content, form " information header+exchange data content
The data exchange packet of+check code " format；
The ferrying information module includes: that data import server, mechanical arm, CD input bucket, CD writer, printing
Machine, it includes that data import control terminal and database that the data, which import server,；The ferrying information module is for receiving letter
After breath exchange request, according to the equipment state complete degree of ferrying information inside modules, feeds back and prepared in the case where complete
Finish status signal to information exchange module；And for receiving the exchange information, in order to improve secret and safe, (Intranet between net
With outer net) data transmission must execute following ferry-boat processes by the way of imprinting CDs:
(1) data import control terminal and control mechanical arm, grab a blank CD from CD input bucket, and be put into quarter
In record machine, prepare engraving data, and data are subjected to checking and killing virus, after the processing such as security audit, by data carving to blank light
Disk；
(2) data import control terminal and control mechanical arm, and the CD that imprinting is completed takes out, and are put into only connection data and lead
Enter in the cd-ROM of server；
(3) data, which import control terminal and detect, has new data to need to import in cd-ROM, will read and import exchange
Information is imported to data in the database of server；
(4) after the completion of data import, data import control terminal and control mechanical arm, and CD is taken out from cd-ROM,
And it is put into printer pallet, prepare the printing of CD disk；
(5) printer determines submitter and data file name according to exchange information, to be provided with optical disk printing mould
Then data file name, submitter, CD ferry-boat temporal information are printed to CD disk according to optical disk printing template by plate,
After the completion of optical disk printing, mechanical arm automatically takes out CD, and is put into the CD output bucket of the other side, completes data pendulum
It crosses；
The ferrying information module is also used to after completing data ferry-boat, is sent ferry-boat to information distribution module and is completed letter
Breath；
The information distribution module is read from the database that data import server after receiving ferry-boat and completing information
Imported exchange information is taken, parsing exchange information determines and receives user, the integrality of verification exchange data content, complete
Property verification pass through after, and will exchange data in push to receive user, receive user obtain the data, so far complete net between number
According to exchange.
Wherein, the check code is MD5 check value.
Wherein, the CD writer can only connect outer net.
Wherein, the cd-ROM can only connect Intranet.
Wherein, the information distribution module parsing exchange information, determines according to recipient's id information in information header and receives
User.
Wherein, the information distribution module parsing exchange information, according to the integrality of verification code check exchange data content.
Wherein, the printer determines submitter according to sender's id information in exchange information in information header.
Wherein, the printer determines data file name according to exchange data content in exchange information, to set up
At optical disk printing template.
The information exchange module uses secure memory techniques, supports that (monofile is no more than 2T not in data procedures between netting
Less than 500G) big data transmit service.
The ferrying information module uses the imprinting Ferrying machine of tertiary-structure network technology, and the CD-ROM drive with recording function can only
The CD-ROM drive for connecting outer net, and connecting Intranet is cd-ROM, this management method is merged by the depth interface with the equipment, so that
Exchange data can be ferried by outer net into Intranet automatically.Instead of the mode manually ferried, under the premise of being isolated between guaranteeing net,
Improve exchange efficiency.
It states information distribution module and data preparation service is provided, it is configurable to remove overdue (year or the moon or day) data automatically and (mention
For classifying by level of confidentiality, switch type), and memory space is discharged automatically.
The information distribution module proposes the controlling terminal that this management method is deployed in concerning security matters network, and one is responsible for the read-only light of detecting
Whether there are data write-in, the data in two parsing cd-ROMs in drive, and is sent to corresponding data exchange applicant.Applicant can
Corresponding data is downloaded in individual application's record of system.
To sum up, the present invention is expansible obtains following application prospect:
1. access control
Scheme supports flexible access control policy, supports more by sender, recipient, level of confidentiality, effective time etc.
Kind element is filtered the data of exchange, judges whether to meet organizational security policies.
2. big data safe transmission and storage
Transmission process is carried out to the big file to be swapped using Network storage technology.It is data-centered, it will store
Equipment is separated with server, manages data concentratedly, to discharge bandwidth, improve performance, degradation total cost of ownership, protection investment.
The Network storage technology is expansible to use SMB agreement, realizes cross-platform file access.Core is taken by establishing
The dialogue being engaged between device and client computer verifies user identity and provides the access to file system.Changed based on CIFS agreement
It makes, realizes that level of confidentiality and user access file permission control.Safe RW system realizes the upper of the big file of imprinting using the technology
It passes, substantially increases efficiency of transmission.
3. exchanging the imprinting of data automatic ferry
Using the filtration drive technology based on windows of independent research, compromised slave CD-ROM drive recording function is supervised
Control, and audit to the imprinting behavior of compromised slave, auditing objectives include CD writer model, disc properties, imprinting filename
Title and size, file type, writing time and imprinting result etc..
User by data to be exchanged, carries out imprinting using CD ferry-boat imprinting machine equipment in intermediate machine, and Ferrying machine is by imprinting
Good CD is grabbed by mechanical arm, and is put into the only cd-ROM of connection concerning security matters network.
To successful carrier is exported, system is taken unified two dimensional code to identify and is managed, and two dimensional code is carried on carrier
Pictorial information, two dimensional code records of values in the database, to reach " account object is consistent ".Three Yuans management modes are arranged in this system,
The operation behavior log of user that middle safety officer can record system be audited, guarantee data interaction it is whole it is controllable, can
Audit.
4. exchanging the automatic distributing of data
In concerning security matters network connect data exchange CD ferry-boat machine equipment controlling terminal, detect in cd-ROM have it is new
Data need to import, and will read automatically and import data, and are uploaded to intranet data exchange system server.Data exchange
System is according to the attribute information imported in data, by data distribution to corresponding application user.
5. the data exchange of high safety
System includes sensitive information identification module, using OCR information discriminating technology, the retrieval plan that can be arranged according to system
Slightly, keyword is carried out to file content and sensitive information scans, and formed testing result and show applicant, approver and management
Member user.Prevent and reduce highly dense low biography, the event of sensitive information leakage occurs, raising security of system.
6. security audit
System provides the generation that multiple means understand data exchange situation and suspicious event for administrator.User can be according to spy
Fixed needs to carry out log audit.
To sum up, the invention belongs to classified information administrative skill fields, and in particular to a kind of net based on secure memory techniques
Between big data exchange management method.It is existing between the current concerning security matters unit concerning security matters network of solution and Fei Mi network that classified information is led
Enter manual type used by export is distributed, brought security risk, the present invention is between the information net in data exchange process
Exchange, ferrying information, information distribution procedure are managed, and method provided by the present invention includes: information exchange step, Yong Hu
Exchange application is submitted in system, while uploading the former data file to be exchanged, and system carries out packing and label processing to it；Information
It ferries step, after examination & approval pass through, data packet by operation output control terminal is carried out imprinting and from movable pendulum by data exchange administrator
It crosses；Information distributing step parses the label in packet, and information is pushed after purpose network-based control termination receives exchange information
To correspondingly received user, exchange data file can be downloaded in purpose network system by receiving user.The technical solution can be realized non-
Export, importing and the distribution management of close network and the concerning security matters network information, realize safe and efficient intelligent management purpose.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. big data exchanges management method between a kind of net based on secure memory techniques, which is characterized in that the method is based on net
Between big data exchange management system implement, the system comprises information exchange module, ferrying information module and information distributions
Module；The ferrying information module includes: that data import server, mechanical arm, CD input bucket, CD writer, printer, institute
Stating data and importing server includes that data import control terminal and database；
Described method includes following steps:
Step 1: information exchange step；
Step 101: the information exchange requests of sender's proposition being received by the information exchange module and are sent to ferrying information mould
Block；
Step 102: the ferrying information module is after receiving information exchange requests, according to the equipment shape of ferrying information inside modules
State complete degree feeds back ready status signal to information exchange module in the case where complete；
Step 103: the information exchange module forms exchange information according to information exchange requests, is receiving ferrying information module
After ready status signal, exchange information is sent to ferrying information module；Wherein, switching packets includes: being believed by sender ID
The information header of breath and recipient's id information composition, exchange data content and the check code formed according to exchange data content, shape
At the data exchange packet of " information header+exchange data content+check code " format；
Step 2: ferrying information step；
Step 201: the ferrying information module receives the exchange information；
Step 202: data import control terminal and control mechanical arm, grab a blank CD from CD input bucket, and be put into
In CD writer, by data carving to blank CD；
Step 203: data import control terminal and control mechanical arm, and the CD that imprinting is completed takes out, and are put into only connection data
It imports in the cd-ROM of server；
Step 204: data, which import control terminal and detect, has new data to need to import in cd-ROM, will read and import exchange
Information is imported to data in the database of server；
Step 205: after the completion of data import, data import control terminal and control mechanical arm, and CD is taken out from cd-ROM,
And it is put into printer pallet, prepare the printing of CD disk；
Step 206: printer determines submitter and data file name according to exchange information, to be provided with optical disk printing mould
Then data file name, submitter, CD ferry-boat temporal information are printed to CD disk according to optical disk printing template by plate,
After the completion of optical disk printing, mechanical arm takes out CD, and is put into the CD output bucket of the other side, completes data ferry-boat；
Step 207: the ferrying information module sends ferry-boat to information distribution module and completes information after completing data ferry-boat；
Step 3: information distributing step；
Step 301: the information distribution module imports the database of server from data after receiving ferry-boat and completing information
Middle to read imported exchange information, parsing exchange information determines and receives user, the integrality of verification exchange data content；
Step 302: receiving user after completeness check passes through, and by pushing in exchange data, receive user and obtain the number
According to, so far complete net between data exchange.
2. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
Stating check code is MD5 check value.
3. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
Outer net can only be connected by stating CD writer.
4. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
Intranet can only be connected by stating cd-ROM.
5. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
It states in step 301, the information distribution module parsing exchange information is determined to receive according to recipient's id information in information header and be used
Family.
6. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
It states in step 301, the information distribution module parsing exchange information, according to the integrality of verification code check exchange data content.
7. big data exchanges management method between the net based on secure memory techniques as described in claim 1, which is characterized in that institute
It states in step 206, the printer determines submitter according to sender's id information in exchange information in information header.
8. big data exchanges management method between the net based on secure memory techniques as claimed in claim 7, which is characterized in that institute
It states in step 206, the printer determines data file name according to exchange data content in exchange information, to be provided with
Optical disk printing template.
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| CN201811210056.4A CN109150912A (en) | 2018-10-17 | 2018-10-17 | Big data exchanges management method between net based on secure memory techniques |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580406A (en) * | 2019-07-23 | 2019-12-17 | 中国航天系统科学与工程研究院 | Internet file self-help importing system and method |
| CN113672729A (en) * | 2021-07-31 | 2021-11-19 | 广州永链信息技术有限责任公司 | Sensitive information text classification method, device, equipment and storage medium |
| CN113688235A (en) * | 2021-07-31 | 2021-11-23 | 广州永链信息技术有限责任公司 | Text multi-label classification method, device, equipment and storage medium |
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