CN109492349A - A kind of method and apparatus with management document distribution channel for identification - Google Patents
A kind of method and apparatus with management document distribution channel for identification Download PDFInfo
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- CN109492349A CN109492349A CN201811276315.3A CN201811276315A CN109492349A CN 109492349 A CN109492349 A CN 109492349A CN 201811276315 A CN201811276315 A CN 201811276315A CN 109492349 A CN109492349 A CN 109492349A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000013507 mapping Methods 0.000 claims abstract description 82
- 230000015654 memory Effects 0.000 claims description 38
- 238000012986 modification Methods 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 2
- 239000003814 drug Substances 0.000 description 16
- 229940079593 drug Drugs 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 16
- 238000012545 processing Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 10
- 238000012790 confirmation Methods 0.000 description 8
- 230000005291 magnetic effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
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- 230000003287 optical effect Effects 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/16—Program or content traceability, e.g. by watermarking
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Abstract
The purpose of the application is to provide a kind of method of document distribution channel for identification, wherein this method comprises: obtaining the first document to be processed；Determine different information of first document with respect to its first original document；It is inquired from channel version mapping relations according to first original document and the different information and determines the corresponding distribution channel of first document.The application determines the source of infringement channel after the network equipment finds infringement works according to different different informations, rapidly and accurately traces piracy sources, investigates liability for tort, maintains the legitimate rights and interests of copyright owner.
Description
Technical field
This application involves the communications fields, more particularly to a kind of technology with management document distribution channel for identification.
Background technique
" Chinese copyright of network literature protection white paper " display propagates pirate make by smart phone mobile terminal in recent years
The abuse of product is more and more, and harm is also increasing.Direct losses caused by copy right piracy wildness is estimated in recent years will be more than
Tens over ten billion Yuans.Online literature is pirate at present, has formd a complete grey industrial chain.Bootlegger passes through piracy software
Etc. technological means, obtain positive version content from each channel, then promote by search engine, main browser page, attract flow；Together
When, it is embedded in advertisement wherein, earns advertising income.Search engine operator, ad network and bootlegger will divide to walk receipts in proportion
Benefit.
Summary of the invention
The purpose of the application is to provide a kind of method and apparatus with management document distribution channel for identification.
According to the one aspect of the application, a kind of method of document distribution channel for identification is provided, this method comprises:
Obtain the first document to be processed；
Determine different information of first document with respect to its first original document；
It is inquired from channel version mapping relations according to first original document and the different information and determines described the
The corresponding distribution channel of one document.
According to the one aspect of the application, a kind of equipment of document distribution channel for identification is provided, which includes:
Module is obtained, for obtaining the first document to be processed；
Determining module, for determining different information of first document with respect to its first original document；
Enquiry module, for being looked into from channel version mapping relations according to first original document and the different information
It askes and determines the corresponding distribution channel of first document.
According to an aspect of the invention, there is provided a kind of equipment of document distribution channel for identification, wherein the equipment
Include:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction makes the place when executed
Device is managed to execute:
Obtain the first document to be processed；
Determine different information of first document with respect to its first original document；
It is inquired from channel version mapping relations according to first original document and the different information and determines described the
The corresponding distribution channel of one document.
According to an aspect of the invention, there is provided including the computer-readable medium of instruction, described instruction is being performed
When system is carried out:
Obtain the first document to be processed；
Determine different information of first document with respect to its first original document；
It is inquired from channel version mapping relations according to first original document and the different information and determines described the
The corresponding distribution channel of one document.
According to the one aspect of the application, a kind of method for management document distribution channel is provided, this method comprises:
The distribution that user equipment is received about the second original document is requested；
Second document is provided to the user equipment, wherein second document is based on second original document
It modifies；
According to the mapping relations of the user equipment and second document, corresponding channel version mapping is establishd or updated
Relationship.
According to the one aspect of the application, a kind of equipment for management document distribution channel is provided, which includes:
Receiving module is requested for receiving user equipment about the distribution of the second original document；
Module is provided, for the second document to be provided to the user equipment, wherein second document is based on described
What the second original document was modified；
Update module establishs or updates correspondence for the mapping relations according to the user equipment and second document
Channel version mapping relations.
According to an aspect of the invention, there is provided a kind of equipment for management document distribution channel, wherein the equipment
Include:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction makes the place when executed
Device is managed to execute:
The distribution that user equipment is received about the second original document is requested；
Second document is provided to the user equipment, wherein second document is based on second original document
It modifies；
According to the mapping relations of the user equipment and second document, corresponding channel version mapping is establishd or updated
Relationship.
According to an aspect of the invention, there is provided including the computer-readable medium of instruction, described instruction is being performed
When system is carried out:
The distribution that user equipment is received about the second original document is requested；
Second document is provided to the user equipment, wherein second document is based on second original document
It modifies；
According to the mapping relations of the user equipment and second document, corresponding channel version mapping is establishd or updated
Relationship.
Compared with prior art, the network equipment is to be processed by comparing this after acquisition the first document to be processed in the application
The first document and the first original document between difference, determine to inquire in channel version mapping relations after different information and correspond to
Distribution channel to confirm leak channel source, wherein the network equipment receive user equipment about original document distribution request,
And the modified document with different information is sent to user equipment, while updating the channel version of user equipment and document
Mapping relations, the application determine the source of infringement channel after the network equipment finds infringement works according to different different informations,
Piracy sources are rapidly and accurately traced, liability for tort is investigated, maintain the legitimate rights and interests of copyright owner.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows a kind of method flow diagram of document distribution channel for identification according to the application one embodiment；
Fig. 2 shows be used for management document distribution channel method flow diagram according to one kind of the application another embodiment；
Fig. 3 shows a kind of equipment schematic diagram of document distribution channel for identification according to the application one embodiment；
Fig. 4 shows a kind of equipment schematic diagram for management document distribution channel according to the application one embodiment；
Fig. 5 shows the exemplary system that can be used for implementing heretofore described each embodiment.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing.
In a typical configuration of this application, terminal, the equipment of service network and trusted party include one or more
Processor (such as central processing unit (Central Processing Unit, CPU)), input/output interface, network interface and
Memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (Random
Access Memory, RAM) and/or the forms such as Nonvolatile memory, such as read-only memory (Read Only Memory, ROM)
Or flash memory (flash RAM).Memory is the example of computer-readable medium.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (Programmable Random Access
Memory, PRAM), static random access memory (Static Random-Access Memory, SRAM), dynamic random deposit
Access to memory (Dynamic Random Access Memory, DRAM), other kinds of random access memory (RAM), only
Read memory (ROM), electrically erasable programmable read-only memory (Electrically-Erasable Programmable
Read-Only Memory, EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (Compact
Disc Read-Only Memory, CD-ROM), digital versatile disc (Digital Versatile Disc, DVD) or its
His optical storage, magnetic cassette, magnetic tape disk storage or other magnetic storage devices or any other non-transmission medium, can use
It can be accessed by a computing device information in storage.
The application meaning equipment includes but is not limited to that user equipment, the network equipment or user equipment and the network equipment pass through
Network is integrated constituted equipment.The user equipment includes but is not limited to that any one can carry out human-computer interaction with user
The mobile electronic product, such as smart phone, tablet computer etc. of (such as human-computer interaction is carried out by touch tablet), the mobile electricity
Sub- product can use any operating system, such as android operating system, iOS operating system.Wherein, the network equipment
The electronic equipment of numerical value calculating and information processing can be carried out automatically according to the instruction for being previously set or storing including a kind of,
Hardware includes but is not limited to microprocessor, specific integrated circuit (Application Specific Integrated
Circuit, ASIC), programmable logic device (Programmable Logic Device, PLD), field programmable gate array
(Field Programmable Gate Array, FPGA), digital signal processor (Digital Signal Processor,
DSP), embedded device etc..The network equipment includes but is not limited to computer, network host, single network server, multiple
The cloud that network server collection or multiple servers are constituted；Here, cloud is by the big meter based on cloud computing (Cloud Computing)
Calculation machine or network server are constituted, wherein cloud computing is one kind of distributed computing, by the computer set group of a group loose couplings
At a virtual supercomputer.The network includes but is not limited to internet, wide area network, Metropolitan Area Network (MAN), local area network, VPN net
Network, wireless self-organization network (Ad Hoc network) etc..Preferably, the equipment, which can also be, runs on the user equipment, net
Network equipment or user equipment are mutually collected with touch terminal by network with the network equipment, the network equipment, touch terminal or the network equipment
At the program in the equipment constituted.
Certainly, those skilled in the art will be understood that above equipment is only for example, other are existing or are likely to occur from now on
Equipment be such as applicable to the application, should also be included within the application protection scope, and be incorporated herein by reference.
In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
The method that Fig. 1 shows a kind of document distribution channel for identification according to the application one embodiment, this method packet
Include step S11, step S12 and step S13.In step s 11, the network equipment obtains the first document to be processed；In step S12
In, the network equipment determines different information of first document with respect to its first original document；In step s 13, the network equipment
It is inquired from channel version mapping relations according to first original document and the different information and determines first document pair
The distribution channel answered.
Specifically, in step s 11, the network equipment obtains the first document to be processed.For example, the network equipment is from internet
It is upper to obtain the first document to be processed, wherein first document to be processed includes but is not limited to literary works, intra-company
File and paper etc..
In step s 12, the network equipment determines different information of first document with respect to its first original document.Network
Equipment determines that corresponding first with identical document identification information is former according to the document identification information of first document
Beginning document, and determine different information of first document with respect to its first original document, wherein the different information includes version
This different information, for example, the difference of version number, the content deltas based on different editions.
In step s 13, the network equipment is mapped according to first original document and the different information from channel version
It is inquired in relationship and determines the corresponding distribution channel of first document.For example, different information includes difference in version information, network is set
Store channel version mapping relations in standby, the channel version mapping relations include the document identification letter of the first original document
Breath, the corresponding relationship between difference in version information and distribution channel.The network equipment is according to the document identification of the first original document
Information and difference in version information determine corresponding distribution channel.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is AA canal according to XX version number, B document
Road.
Certainly, those skilled in the art will be understood that above content information is only for example, other are existing or from now on may
The content information of appearance is such as applicable to the application, should also be included within the application protection scope, and herein by reference
It is incorporated herein.
In some embodiments, first document is identified document of divulging a secret；The method also includes step S14
(not shown), in step S14, the network equipment determines that the leak channel of first document is corresponding point of first document
Send out channel.For example, for the document of divulging a secret found, the network equipment determines its leak channel.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein network is set
The standby confirmation website A confirms that the A document is document of divulging a secret not in the channel list of network equipment distributing documents.Show at one
In example, document of divulging a secret may include some keywords corresponding with distribution channel, and the entitled of the A document " discusses certain drug
XXXX ", network equipment label is distributed to the Document Title of channel AA with keyword " drug ".The network equipment is according to A document
Title keyword " drug " determine the A document be AA channel leakage, which is distributed by AA channel.
In some embodiments, the method also includes step S15 (not shown), in step S15, the network equipment compares
Whether the acquisition channel distribution channel corresponding with first document for obtaining first document is identical；Institute is determined if different
The first document is stated to have divulged a secret.For example, the network equipment gets the first document on the internet, and first document and document are believed
Original document information in breath library does the distribution channel that matching confirms corresponding first document, if the network equipment obtains the first document
Channel be different from distribution channel, then confirm that first document is got compromised.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is B net according to XX version number, B document
It stands, the website distribution channel B for obtaining the website channel A and being different from A document of A document, network equipment confirmation A document is got compromised.
In some embodiments, the determination first document has been divulged a secret, comprising: determines that first document has been let out
The leak channel of close and described first document is the corresponding distribution channel of first document.For example, the network equipment is interconnecting
It gets the first document on the net, and first document does with the original document information in document information library to match confirmation corresponding
The distribution channel of first document confirms first text if the channel that the network equipment obtains the first document is different from distribution channel
Shelves are distributed channel and divulge a secret.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is B net according to XX version number, B document
It stands, the website distribution channel B for obtaining the website channel A and being different from A document of A document, network equipment confirmation A document is distributed channel
B divulges a secret website.
In some embodiments, step S12 further includes step S121 (not shown) and S122 (not shown), in step S121
In, the network equipment determines corresponding first original document of first document；In step S122, the network equipment is by comparing institute
State the different information that the first document and first original document determine opposite its first original document of first document.Example
Such as, the network equipment determines corresponding first original document according to the document identification information of the first document, alternatively, according to the first document
The matching inquiry in document information library will be higher than certain threshold value (such as 95%) or matching degree highest with the matching degree of the first document
Document as its first original document.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
As original first document, A document is matched comparison with B document content information and has obtained A document and B text B document by the network equipment
The difference of shelves, and determine that A document is x version number of xth of B document based on the difference.
In some embodiments, in step S121, the network equipment is according to first document in document information library
With inquiry, to obtain corresponding first original document of first document, wherein first original document and first text
The matching degree of shelves is greater than or equal to scheduled document matches degree threshold value.For example, document identification of the network equipment according to the first document
Information determines corresponding first original document, or according to the first document in document information library matching inquiry, will with first text
The matching degree of shelves is higher than the document of document matches degree threshold value (such as 95%) as its first original document.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
Matching one or more higher first original document of degree, then by the content information of A document and one or more
The content information of first original document is matched, and document matches degree threshold value is based on, by one or more the first original document
The B document that middle matching degree is 95% is as original first document.
In some embodiments, wherein the channel version mapping relations include that first original document passes through difference
The documentation release information or document different information of channel distribution.For example, the network equipment is based on different channels by the first original text
It is sent to different channels after shelves addition documentation release information or document different information, and stores channel information and is added with document
The channel version mapping table of the document of version information or document different information.
For example, the first original document for being processed into AA version is sent to the website AA channel by the network equipment, BB will be processed into
First original document of version is sent to the website BA channel, and so on, and storage version information and canal in document information library
The mapping relations list of road information.
In some embodiments, the method also includes step S16 (not shown), and in step s 16, the network equipment receives
User equipment is requested about the distribution of the second original document；Second document is provided to the user equipment, wherein described second
Document is modified based on second original document；It is closed according to the mapping of the user equipment and second document
System, establishs or updates the channel version mapping relations.For example, user equipment A (such as mobile phone, plate etc.) is sent out to the network equipment
The solicited message about A document is sent, which includes that request receives A document, and the network equipment receives the request, and A is literary
Shelves processing is modified as the A document of AA version, and based on the request by A document distribution to user equipment A, the subsequent network equipment is established
Channel version mapping relations between the A document of user equipment A and AA version, and the mapping relations are updated to channel version and are reflected
It penetrates in relation table.
In some embodiments, the method also includes step S17 (not shown), in step S17, the network equipment passes through
Pretreatment is carried out to second original document and generates second document, wherein second document and described second original
The corresponding all distributing documents of document are different.Wherein, pretreatment includes but is not limited to carry out synonym to original document to replace
It changes, watermarking etc..For example, the network equipment requests processing of modifying in advance to the second original document based on the distribution of user equipment
Second document of each version number based on the second original document that build version has been distributed before being different from.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and will be based on A document processing addition watermark information before
At the A document distribution of AA version to user equipment A, the A document of the AA version is different from the BB version distributed before the network equipment
The A document of this and CC version, the subsequent network equipment establish the mapping of the channel version between the A document of user equipment A and AA version
Relationship, and the mapping relations are updated in channel version mapping table.
In some embodiments, the pretreatment include it is following any one of at least: in second original document at least
One statement carries out synonym replacement；To the dominant watermark information of addition in second original document at least one；To described
Non- dominant watermark information is added at least one in two original documents.For example, the network equipment is to the table in second original document
State and carry out synonym replacement and generate second document, alternatively, the network equipment added in second original document it is non-dominant
Watermark generates second document, wherein non-dominant watermark includes invisible watermark, and invisible watermark is a kind of miscellaneous using safety
Gather the watermark of algorithm, image can detected as long as slightly changing, and be accurately positioned out tampered region.Alternatively, the network equipment
Visible watermark is added in second original document generates second document.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and " the seeming " in the content part in A document is repaired
It is changed to " seeming ", and generates the A document of XX version based on this, and the document is sent to user equipment A, alternatively, the network equipment
The request is received, and in the visible watermark of the homepage of A document and intermediate page part addition user A, and YY version is generated based on this
A document, and the document is sent to user equipment A, alternatively, the network equipment receives the request, and in the pictorial information of A document
The middle digital watermark method embedding information with airspace, transform domain and geometry domain, and the A document based on this generation ZZ version, and will
The document is sent to user equipment A.
In some embodiments, in step s 16, the network equipment is according to the corresponding usersaccount information of the user equipment
Determine and carry out pretreated position in second original document, and by second original document the position into
Row pretreatment generates second document, wherein second document is corresponding with second original document all have been distributed
Document is different.Wherein, usersaccount information includes but is not limited to the class information of user account, for example, according to user equipment
The grade of corresponding user account determines that the network equipment carries out pretreated position to second original document, for example, grade
It is higher, preceding page of the pretreated position closer to document is carried out in the second original document, the network equipment is based on user equipment
Distribution request to the second original document predeterminated position modify process distributed before build version is different from based on
Second document of each version number of the second original document.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and judges user according to the account information of user equipment A
Equipment A is member user, confirms that the pretreated locations for the A document for issuing user equipment A be homepage immediately, and will be based on A text
Shelves process addition watermark information into the A document distribution of AA version to user equipment A, the A document of the AA version in A document homepage
Different from the A document of the BB version and CC version distributed before the network equipment, the subsequent network equipment establishes user equipment A and AA editions
Channel version mapping relations between this A document, and the mapping relations are updated in channel version mapping table.Or
Person, the network equipment receives the request, and judges that user equipment A should receive the A of DD version according to the account information of user equipment A
Document, wherein " similar " synonym of XX pages of A document generates the A document of DD version, the A text of the DD version after being replaced
Shelves are different from the A document of the BB version and CC version distributed before the network equipment, and the subsequent network equipment establishes user equipment A and DD
Channel version mapping relations between the A document of version, and the mapping relations are updated in channel version mapping table.
Certainly, those skilled in the art will be understood that above-mentioned position is only for example, other are existing or are likely to occur from now on
Position be such as applicable to the application, should also be included within the application protection scope, and be incorporated herein by reference.
Fig. 2 shows a kind of method for management document distribution channel according to the application one embodiment, this method packets
Include step S21, step S22 and step S23.In the step s 21, the network equipment receives user equipment about the second original document
Distribution request；In step S22, the second document is provided to the user equipment by the network equipment, wherein second document is
It is modified based on second original document；In step S23, the network equipment is according to the user equipment and described second
The mapping relations of document establish or update corresponding channel version mapping relations.
Specifically, in the step s 21, the network equipment receives user equipment and requests about the distribution of the second original document.Example
Such as, A channel initiates to request about the distribution of the second original document by user equipment to the network equipment, and the network equipment receives this and asks
It asks.
In step S22, the second document is provided to the user equipment by the network equipment, wherein second document is
It is modified based on second original document.For example, the network equipment generates XX editions after the second original document is modified
This second document, and the document is sent to the user equipment of corresponding channel.
In step S23, the network equipment is established or more according to the mapping relations of the user equipment and second document
New corresponding channel version mapping relations.For example, the network equipment generates the of XX version after the second original document is modified
Two documents, and the document is sent to the user equipment of corresponding channel, and close user equipment is corresponding with second document
System is updated to channel version mapping relations.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and the processing of A document is modified as to the A document of AA version,
And based on the request by A document distribution to user equipment A, the subsequent network equipment establish user equipment A and AA version A document it
Between channel version mapping relations, and the mapping relations are updated in channel version mapping table.
Fig. 3 shows a kind of network equipment of document distribution channel for identification according to the application one embodiment, the net
Network equipment includes obtaining module 11, determining module 12 and enquiry module 13.Module 11 is obtained, for obtaining the first text to be processed
Shelves；Determining module 12, for determining different information of first document with respect to its first original document；In step enquiry module
13, described first is determined for inquiring from channel version mapping relations according to first original document and the different information
The corresponding distribution channel of document.
Specifically, module 11 is obtained, for obtaining the first document to be processed.For example, the network equipment is obtained from internet
Take the first document to be processed, wherein first document to be processed includes but is not limited to literary works, intra-company's file
And paper etc..
Determining module 12, for determining different information of first document with respect to its first original document.The network equipment
Corresponding the first original text with identical document identification information is determined according to the document identification information of first document
Shelves, and determine different information of first document with respect to its first original document, wherein the different information includes that version is poor
Different information, for example, the difference of version number, the content deltas based on different editions.
Enquiry module 13 is used for according to first original document and the different information from channel version mapping relations
Inquiry determines the corresponding distribution channel of first document.For example, different information includes difference in version information, deposited in the network equipment
Channel version mapping relations are stored up, the channel version mapping relations include the document identification information of the first original document, version
Corresponding relationship between different information and distribution channel.The network equipment according to the document identification information of the first original document and
Difference in version information determines corresponding distribution channel.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is AA canal according to XX version number, B document
Road.
Certainly, those skilled in the art will be understood that above content information is only for example, other are existing or from now on may
The content information of appearance is such as applicable to the application, should also be included within the application protection scope, and herein by reference
It is incorporated herein.
In some embodiments, first document is identified document of divulging a secret；The network equipment further includes determining
14 (not shown) of module, determining module 14, for determining that the leak channel of first document is that first document is corresponding
Distribution channel.For example, for the document of divulging a secret found, the network equipment determines its leak channel.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein network is set
The standby confirmation website A confirms that the A document is document of divulging a secret not in the channel list of network equipment distributing documents.Show at one
In example, document of divulging a secret may include some keywords corresponding with distribution channel, and the entitled of the A document " discusses certain drug
XXXX ", network equipment label is distributed to the Document Title of channel AA with keyword " drug ".The network equipment is according to A document
Title keyword " drug " determine the A document be AA channel leakage, which is distributed by AA channel.
In some embodiments, the network equipment further include obtain 15 (not shown) of module, obtain module 15, for than
It is whether identical compared with the acquisition channel distribution channel corresponding with first document for obtaining first document；It is determined if different
First document has been divulged a secret.For example, the network equipment gets the first document on the internet, and by first document and document
Original document information in information bank does the distribution channel that matching confirms corresponding first document, if the network equipment obtains the first text
The channel of shelves is different from distribution channel, then confirms that first document is got compromised.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is B net according to XX version number, B document
It stands, the website distribution channel B for obtaining the website channel A and being different from A document of A document, network equipment confirmation A document is got compromised.
In some embodiments, the determination first document has been divulged a secret, comprising: determines that first document has been let out
The leak channel of close and described first document is the corresponding distribution channel of first document.For example, the network equipment is interconnecting
It gets the first document on the net, and first document does with the original document information in document information library to match confirmation corresponding
The distribution channel of first document confirms first text if the channel that the network equipment obtains the first document is different from distribution channel
Shelves are distributed channel and divulge a secret.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
A document and the comparison of B document have been shown that A document is x version of xth of B document as original first document, the network equipment by B document
This number.Further, be stored with the document identification information including the first original document in the network equipment, difference in version information and
Channel version mapping relations between distribution channel, and it has been determined that corresponding distribution channel is B net according to XX version number, B document
It stands, the website distribution channel B for obtaining the website channel A and being different from A document of A document, network equipment confirmation A document is distributed channel
B divulges a secret website.
In some embodiments, determining module 12 further includes that 121 (not shown) of determining module and determining module 122 (are not shown
Out), determining module 121, for determining corresponding first original document of first document；In determining module 122, for passing through
Compare first document and first original document and determines that the difference of opposite its first original document of first document is believed
Breath.For example, the network equipment determines corresponding first original document according to the document identification information of the first document, alternatively, according to
One document matching inquiry in document information library will be higher than certain threshold value (such as 95%) with the matching degree of the first document or match
Highest document is spent as its first original document.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
One or more first original document of matching degree close to 95%, then by the content information of A document and one or
The content information of multiple first original documents of person matches, and matching degree in one or more first original document is highest
As original first document, A document is matched comparison with B document content information and has obtained A document and B text B document by the network equipment
The difference of shelves, and determine that A document is x version number of xth of B document based on the difference.
In some embodiments, determining module 121 are looked into for being matched in document information library according to first document
It askes, to obtain corresponding first original document of first document, wherein first original document and first document
Matching degree is greater than or equal to scheduled document matches degree threshold value.For example, document identification information of the network equipment according to the first document
Determine corresponding first original document, or according to the first document in document information library matching inquiry, by with the first document
Matching degree is higher than the document of document matches degree threshold value (such as 95%) as its first original document.
For example, the network equipment obtains A document to be processed from the website A by web crawlers technology, wherein A text
Entitled " by the XXXX of certain drug " of shelves, by the title of A document, the matching inquiry in document information library obtains the network equipment
Matching one or more higher first original document of degree, then by the content information of A document and one or more
The content information of first original document is matched, and document matches degree threshold value is based on, by one or more the first original document
The B document that middle matching degree is 95% is as original first document.
In some embodiments, wherein the channel version mapping relations include that first original document passes through difference
The documentation release information or document different information of channel distribution.For example, the network equipment is based on different channels by the first original text
It is sent to different channels after shelves addition documentation release information or document different information, and stores channel information and is added with document
The channel version mapping table of the document of version information or document different information.
For example, the first original document for being processed into AA version is sent to the website AA channel by the network equipment, BB will be processed into
First original document of version is sent to the website BA channel, and so on, and storage version information and canal in document information library
The mapping relations list of road information.
In some embodiments, the network equipment further includes providing 16 (not shown) of module, module 16 is provided, for connecing
The distribution that user equipment is received about the second original document is requested；Second document is provided to the user equipment, wherein described
Two documents are modified based on second original document；It is closed according to the mapping of the user equipment and second document
System, establishs or updates the channel version mapping relations.For example, user equipment A (such as mobile phone, plate etc.) is sent out to the network equipment
The solicited message about A document is sent, which includes that request receives A document, and the network equipment receives the request, and A is literary
Shelves processing is modified as the A document of AA version, and based on the request by A document distribution to user equipment A, the subsequent network equipment is established
Channel version mapping relations between the A document of user equipment A and AA version, and the mapping relations are updated to channel version and are reflected
It penetrates in relation table.
In some embodiments, the equipment further includes 17 (not shown) of generation module, generation module 17, for by pair
Second original document carries out pretreatment and generates second document, wherein second document and the described second original text
The corresponding all distributing documents of shelves are different.Wherein, pretreatment include but is not limited to original document carry out synonym replacement,
Watermarking etc..For example, the network equipment, which modifies in advance to the second original document based on the distribution request of user equipment, processes life
Second document of each version number based on the second original document distributed before being different from version.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and will be based on A document processing addition watermark information before
At the A document distribution of AA version to user equipment A, the A document of the AA version is different from the BB version distributed before the network equipment
The A document of this and CC version, the subsequent network equipment establish the mapping of the channel version between the A document of user equipment A and AA version
Relationship, and the mapping relations are updated in channel version mapping table.
In some embodiments, the pretreatment include it is following any one of at least: in second original document at least
One statement carries out synonym replacement；To the dominant watermark information of addition in second original document at least one；To described
Non- dominant watermark information is added at least one in two original documents.For example, the network equipment is to the table in second original document
State and carry out synonym replacement and generate second document, alternatively, the network equipment added in second original document it is non-dominant
Watermark generates second document, wherein non-dominant watermark includes invisible watermark, and invisible watermark is a kind of miscellaneous using safety
Gather the watermark of algorithm, image can detected as long as slightly changing, and be accurately positioned out tampered region.Alternatively, the network equipment
Visible watermark is added in second original document generates second document.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and " the seeming " in the content part in A document is repaired
It is changed to " seeming ", and generates the A document of XX version based on this, and the document is sent to user equipment A, alternatively, the network equipment
The request is received, and in the visible watermark of the homepage of A document and intermediate page part addition user A, and YY version is generated based on this
A document, and the document is sent to user equipment A, alternatively, the network equipment receives the request, and in the pictorial information of A document
The middle digital watermark method embedding information with airspace, transform domain and geometry domain, and the A document based on this generation ZZ version, and will
The document is sent to user equipment A.
In some embodiments, module 16 is provided, for determining according to the corresponding usersaccount information of the user equipment
Pretreated position is carried out in second original document, and pre- by carrying out to second original document in the position
Processing generates second document, wherein second document all distributing documents corresponding with second original document
It is different.Wherein, usersaccount information includes but is not limited to the class information of user account, for example, corresponding according to user equipment
The grade of user account determine that the network equipment carries out pretreated position to second original document, for example, higher grade,
Pretreated position is carried out in the second original document closer to the preceding page of document, the network equipment is asked based on the distribution of user equipment
Ask to the second original document predeterminated position modify process distributed before build version is different from based on second original
Second document of each version number of beginning document.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and judges user according to the account information of user equipment A
Equipment A is member user, confirms that the pretreated locations for the A document for issuing user equipment A be homepage immediately, and will be based on A text
Shelves process addition watermark information into the A document distribution of AA version to user equipment A, the A document of the AA version in A document homepage
Different from the A document of the BB version and CC version distributed before the network equipment, the subsequent network equipment establishes user equipment A and AA editions
Channel version mapping relations between this A document, and the mapping relations are updated in channel version mapping table.Or
Person, the network equipment receives the request, and judges that user equipment A should receive the A of DD version according to the account information of user equipment A
Document, wherein " similar " synonym of XX pages of A document generates the A document of DD version, the A text of the DD version after being replaced
Shelves are different from the A document of the BB version and CC version distributed before the network equipment, and the subsequent network equipment establishes user equipment A and DD
Channel version mapping relations between the A document of version, and the mapping relations are updated in channel version mapping table.
Certainly, those skilled in the art will be understood that above-mentioned position is only for example, other are existing or are likely to occur from now on
Position be such as applicable to the application, should also be included within the application protection scope, and be incorporated herein by reference.
Fig. 4 shows a kind of network equipment for management document distribution channel according to the application one embodiment, this sets
Standby includes receiving module 21, offer module 22 and update module 23.Receiving module 21, for receiving user equipment about the second original
The distribution of beginning document is requested；Module 22 is provided, for the second document to be provided to the user equipment, wherein second text
Shelves are modified based on second original document；Update module 23, for according to the user equipment and described second
The mapping relations of document establish or update corresponding channel version mapping relations.
Specifically, receiving module 21 are requested for receiving user equipment about the distribution of the second original document.For example, A canal
Road initiates to request about the distribution of the second original document by user equipment to the network equipment, and the network equipment receives the request.
Module 22 is provided, for the second document to be provided to the user equipment, wherein second document is based on institute
State what the second original document was modified.For example, the network equipment generates the of XX version after the second original document is modified
Two documents, and the document is sent to the user equipment of corresponding channel.
Update module 23 establishs or updates pair for the mapping relations according to the user equipment and second document
The channel version mapping relations answered.For example, the network equipment generates the second text of XX version after the second original document is modified
Shelves, and the document is sent to the user equipment of corresponding channel, and more by the corresponding relationship of user equipment and second document
Newly to channel version mapping relations.
For example, user equipment A (such as mobile phone, plate etc.) sends the solicited message about A document to the network equipment, this is asked
Seeking information includes that request receives A document, and the network equipment receives the request, and the processing of A document is modified as to the A document of AA version,
And based on the request by A document distribution to user equipment A, the subsequent network equipment establish user equipment A and AA version A document it
Between channel version mapping relations, and the mapping relations are updated in channel version mapping table.
Fig. 5 shows the exemplary system that can be used for implementing each embodiment described herein；
As shown in Figure 5 in some embodiments, system 300 can be as any one in each embodiment for knowing
Other and management document distribution channel equipment.In some embodiments, system 300 may include one or more meters with instruction
Calculation machine readable medium (for example, system storage or NVM/ store equipment 320) and with computer-readable Jie of the one or more
Matter couples and is configured as executing instruction the one or more processing to realize module thereby executing movement described herein
Device (for example, (one or more) processor 305).
For one embodiment, system control module 310 may include any suitable interface controller, with to (one or
It is multiple) at least one of processor 305 and/or any suitable equipment or component that communicate with system control module 310 mentions
For any suitable interface.
System control module 310 may include Memory Controller module 330, to provide interface to system storage 315.It deposits
Memory controller module 330 can be hardware module, software module and/or firmware module.
System storage 315 can be used for for example, load of system 300 and storing data and/or instruction.For a reality
Example is applied, system storage 315 may include any suitable volatile memory, for example, DRAM appropriate.In some embodiments
In, system storage 315 may include four Synchronous Dynamic Random Access Memory of Double Data Rate type (DDR4SDRAM).
For one embodiment, system control module 310 may include one or more input/output (I/O) controller, with
Equipment 320 is stored to NVM/ and (one or more) communication interface 325 provides interface.
For example, NVM/ storage equipment 320 can be used for storing data and/or instruction.NVM/ storage equipment 320 may include appointing
It anticipates nonvolatile memory appropriate (for example, flash memory) and/or to may include that any suitable (one or more) is non-volatile deposit
Equipment is stored up (for example, one or more hard disk drives (HDD), one or more CD (CD) drivers and/or one or more
Digital versatile disc (DVD) driver).
NVM/ storage equipment 320 may include a part for the equipment being physically mounted on as system 300
Storage resource or its can by the equipment access without a part as the equipment.For example, NVM/ storage equipment 320 can
It is accessed by network via (one or more) communication interface 325.
(one or more) communication interface 325 can be provided for system 300 interface with by one or more networks and/or with
Other any equipment communications appropriate.System 300 can be according to any mark in one or more wireless network standards and/or agreement
Quasi- and/or agreement is carried out wireless communication with the one or more components of wireless network.
For one embodiment, at least one of (one or more) processor 305 can be with system control module 310
The logic of one or more controllers (for example, Memory Controller module 330) is packaged together.For one embodiment, (one
It is a or multiple) at least one of processor 305 can encapsulate with the logic of one or more controllers of system control module 310
Together to form system in package (SiP).For one embodiment, at least one of (one or more) processor 305
It can be integrated on same mold with the logic of one or more controllers of system control module 310.For one embodiment,
At least one of (one or more) processor 305 can be with the logic of one or more controllers of system control module 310
It is integrated on same mold to form system on chip (SoC).
In various embodiments, system 300 can be, but not limited to be: server, work station, desk-top calculating equipment or movement
Calculate equipment (for example, lap-top computing devices, hold calculate equipment, tablet computer, net book etc.).In various embodiments,
System 300 can have more or fewer components and/or different frameworks.For example, in some embodiments, system 300 includes
One or more video cameras, keyboard, liquid crystal display (LCD) screen (including touch screen displays), nonvolatile memory port,
Mutiple antennas, graphic chips, specific integrated circuit (ASIC) and loudspeaker.
Present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has calculating
Machine code, when the computer code is performed, such as preceding described in any item methods are performed.
Present invention also provides a kind of computer program products, when the computer program product is executed by computer equipment
When, such as preceding described in any item methods are performed.
Present invention also provides a kind of computer equipment, the computer equipment includes:
One or more processors；
Memory, for storing one or more computer programs；
When one or more of computer programs are executed by one or more of processors so that it is one or
Multiple processors realize such as preceding described in any item methods.
It should be noted that the application can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, the software program of the application can be executed to implement the above steps or functions by processor.Similarly, the application
Software program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory,
Magnetic or optical driver or floppy disc and similar devices.In addition, hardware can be used to realize in some steps or function of the application, example
Such as, as the circuit cooperated with processor thereby executing each step or function.
In addition, a part of the application can be applied to computer program product, such as computer program instructions, when its quilt
When computer executes, by the operation of the computer, it can call or provide according to the present processes and/or technical solution.
Those skilled in the art will be understood that the existence form of computer program instructions in computer-readable medium includes but is not limited to
Source file, executable file, installation package file etc., correspondingly, the mode that computer program instructions are computer-executed include but
Be not limited to: the computer directly execute the instruction or the computer compile the instruction after execute program after corresponding compiling again,
Perhaps the computer reads and executes the instruction or after the computer reads and install and execute corresponding installation again after the instruction
Program.Here, computer-readable medium can be for computer access any available computer readable storage medium or
Communication media.
Communication media includes whereby including, for example, computer readable instructions, data structure, program module or other data
Signal of communication is transmitted to the medium of another system from a system.Communication media may include having the transmission medium led (such as electric
Cable and line (for example, optical fiber, coaxial etc.)) and can propagate wireless (not having the transmission the led) medium of energy wave, such as sound, electricity
Magnetic, RF, microwave and infrared.Computer readable instructions, data structure, program module or other data can be embodied as example wireless
Medium (such as carrier wave or be such as embodied as spread spectrum technique a part similar mechanism) in modulated message signal.
Term " modulated message signal " refers to that one or more feature is modified or is set in a manner of encoded information in the signal
Fixed signal.Modulation can be simulation, digital or Hybrid Modulation Technology.
As an example, not a limit, computer readable storage medium may include such as computer-readable finger for storage
Enable, the volatile and non-volatile that any method or technique of the information of data structure, program module or other data is realized, can
Mobile and immovable medium.For example, computer readable storage medium includes, but are not limited to volatile memory, such as with
Machine memory (RAM, DRAM, SRAM)；And nonvolatile memory, such as flash memory, various read-only memory (ROM, PROM,
EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, FeRAM)；And magnetic and optical storage apparatus (hard disk,
Tape, CD, DVD)；Or other currently known media or Future Development can store the computer used for computer system
Readable information/data.
Here, including a device according to one embodiment of the application, which includes for storing computer program
The memory of instruction and processor for executing program instructions, wherein when the computer program instructions are executed by the processor
When, trigger method and/or technology scheme of the device operation based on aforementioned multiple embodiments according to the application.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the application.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in device claim is multiple
Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table
Show title, and does not indicate any particular order.
Claims (14)
1. a kind of method of document distribution channel for identification, which is characterized in that the described method includes:
Obtain the first document to be processed；
Determine different information of first document with respect to its first original document；
It is inquired from channel version mapping relations according to first original document and the different information and determines first text
The corresponding distribution channel of shelves.
2. the method according to claim 1, wherein first document is identified document of divulging a secret；It is described
Method further include:
The leak channel for determining first document is the corresponding distribution channel of first document.
3. the method according to claim 1, wherein the method also includes:
Compare obtain first document acquisition channel distribution channel corresponding with first document it is whether identical；If no
Together, it is determined that first document has been divulged a secret.
4. according to the method described in claim 3, it is characterized in that, the determination first document has been divulged a secret, comprising:
Determine that first document has been divulged a secret, and the leak channel of first document is the corresponding distribution canal of first document
Road.
5. method according to claim 1 to 4, which is characterized in that determination first document is opposite
The different information of its first original document, comprising:
Determine corresponding first original document of first document；
Opposite its first original document of first document is determined by comparing first document and first original document
Different information.
6. according to the method described in claim 5, it is characterized in that, the corresponding first original text of the determination first document
Shelves, comprising:
According to first document in document information library matching inquiry, to obtain the corresponding first original text of first document
Shelves, wherein the matching degree of first original document and first document is greater than or equal to scheduled document matches degree threshold value.
7. method according to any one of claim 1 to 6, which is characterized in that the channel version mapping relations include
The documentation release information or document different information that first original document is distributed by different channels.
8. the method according to the description of claim 7 is characterized in that the method also includes:
The distribution that user equipment is received about the second original document is requested；
Second document is provided to the user equipment, wherein second document is carried out based on second original document
Modification；
According to the mapping relations of the user equipment and second document, the channel version mapping relations are establishd or updated.
9. according to the method described in claim 8, it is characterized in that, the method also includes:
Generate second document by carrying out pretreatment to second original document, wherein second document with it is described
The corresponding all distributing documents of second original document are different.
10. according to the method described in claim 9, it is characterized in that, the pretreatment includes following at least any one:
Synonym replacement is carried out at least one statement in second original document；
To the dominant watermark information of addition in second original document at least one；
To the non-dominant watermark information of addition in second original document at least one.
11. method according to claim 9 or 10, which is characterized in that described by being carried out to second original document
Pretreatment generates second document, wherein second document is corresponding with second original document all to have distributed text
Shelves are different, comprising:
It is determined according to the corresponding usersaccount information of the user equipment and carries out pretreated position in second original document
It sets；
Second document is generated by carrying out pretreatment in the position to second original document, wherein described second
Document all distributing documents corresponding from second original document are different.
12. a kind of method for management document distribution channel, which is characterized in that the described method includes:
The distribution that user equipment is received about the second original document is requested；
Second document is provided to the user equipment, wherein second document is carried out based on second original document
Modification；
According to the mapping relations of the user equipment and second document, establishs or updates corresponding channel version mapping and close
System.
13. it is a kind of for identification or the equipment of management document distribution channel, which is characterized in that the equipment includes:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction makes the processor when executed
Execute the method as described in any one of claims 1 to 12.
14. a kind of computer-readable medium including instruction, described instruction carries out computer as right is wanted
Ask the operation of any one of 1 to 12 the method.
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| CN201811276315.3A CN109492349A (en) | 2018-10-30 | 2018-10-30 | A kind of method and apparatus with management document distribution channel for identification |
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|---|---|---|---|
| CN201811276315.3A CN109492349A (en) | 2018-10-30 | 2018-10-30 | A kind of method and apparatus with management document distribution channel for identification |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476090A (en) * | 2020-03-04 | 2020-07-31 | 百度在线网络技术（北京）有限公司 | Watermark identification method and device |
| CN113987592A (en) * | 2021-12-28 | 2022-01-28 | 支付宝(杭州)信息技术有限公司 | Method and device for secrecy processing of text data |
| CN117528154A (en) * | 2024-01-04 | 2024-02-06 | 湖南快乐阳光互动娱乐传媒有限公司 | Video delivery method and device, electronic equipment and storage medium |
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