CN111210358A - News propagation analysis method based on block chain - Google Patents
News propagation analysis method based on block chain Download PDFInfo
- Publication number
- CN111210358A CN111210358A CN202010324594.7A CN202010324594A CN111210358A CN 111210358 A CN111210358 A CN 111210358A CN 202010324594 A CN202010324594 A CN 202010324594A CN 111210358 A CN111210358 A CN 111210358A
- Authority
- CN
- China
- Prior art keywords
- news
- quoting
- hash value
- block chain
- account
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 12
- 230000007480 spreading Effects 0.000 claims abstract description 11
- 238000003892 spreading Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 16
- 230000008520 organization Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000013475 authorization Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/01—Social networking
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Business, Economics & Management (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Tourism & Hospitality (AREA)
- General Physics & Mathematics (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Human Resources & Organizations (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Marketing (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Economics (AREA)
- Health & Medical Sciences (AREA)
- Storage Device Security (AREA)
Abstract
The invention relates to a news spreading analysis method based on a block chain, which realizes mutual trust cooperation relationship of all the participating parties by using a block chain technology of alliance, each party for releasing, transferring and quoting news contents is added into the alliance chain in the mode of different mechanisms or accounts in the alliance chain, and each account in the alliance chain is subjected to transaction signature by using an account private key as permission when the news contents are transferred or quoted each time. The record of all news content reprinting or quoting is recorded by using the block chain technology, the news propagation path can be analyzed in detail, content operation of a media mechanism can be improved better, and the media propagation capacity and the influence can be improved.
Description
Technical Field
The invention relates to the field of news propagation, in particular to a news propagation analysis method based on a block chain.
Background
The rapid development of the internet makes news spreading work face a larger market and a larger challenge, a large amount of high-quality news content can be widely and rapidly spread on the internet, however, the official media or the high-quality content produced from the media face a large amount of infringement behaviors of not licensing for transshipment or reference, even not licensing for editing and integrating and distorting and tampering news works, meanwhile, generally speaking, the mode of obtaining the authorization and the license of an author needs to be contacted through a line, the timeliness is low, and the distribution path of the news spreading after the transshipment or reference cannot be known from inquiry.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a news spreading analysis method based on a block chain. The record of all news content reprinting or quoting is recorded by using the block chain technology, the news propagation path can be analyzed in detail, content operation of a media mechanism can be improved better, and the media propagation capacity and the influence can be improved.
The purpose of the invention is realized by the following technical scheme:
a news spreading analysis method based on a block chain comprises the following steps:
establishing a alliance chain, and establishing an alliance block chain platform by one or more media organizations together;
establishing an account, wherein a member joining the platform establishes an account on the block chain platform of the alliance;
deploying intelligent contracts, and deploying the intelligent contracts for issuing, transferring and quoting on a block chain platform;
transaction signature, wherein when each account issues, transfers and refers to news contents issued by other members, the private key of the account is required to be used for transaction signature, and a transaction hash value is obtained;
analyzing a propagation path, acquiring a transaction hash value A when an original author publishes content, transshipping the content published by the original author to acquire the transaction hash value A1, and quoting the content published by the original author to acquire a transaction hash value B1;
the method comprises the steps of reprinting content published by a non-original author, obtaining a transaction hash value An, and quoting the content published by the non-original author to obtain a transaction hash value Bn, wherein n represents that the reprinting or quoting is nth-level reprinting or quoting, wherein 1-level reprinting/quoting comes from the original author.
Furthermore, each organization in the federation blockchain platform may create one or more nodes, one of the organizations generates a creation block for the group owner and distributes the creation block, the nodes in the blockchain are started and then enter an operating state, and if a new organization joins the federation, a new organization certificate may be issued and a new node may be joined for the new organization.
Further, the method also comprises a propagation path drawing method, and the steps are as follows:
drawing an origin mark by taking an original author as an origin;
representing the length of a propagation path by a time axis of the reprinted or quoted news content, defining different colors to respectively represent the reprinted and quoted paths, taking a reprinter or a quoter as a path node, and representing the size of the node according to the times of the reprinter and the quoter being reprinted or quoted again;
and analyzing important nodes in the news propagation process according to the sizes of the nodes and the directions of the paths.
The invention has the beneficial effects that: the invention tracks each node of the news content in the spreading process by using the block chain technology and represents the node by using different authorization codes, thereby clearly recording the spreading way of the news content, making corresponding analysis and analyzing important spreading nodes in the news spreading process, and particularly analyzing which node the mass transfer or citation of the news content comes from.
Drawings
Fig. 1 is a schematic diagram of a news propagation path.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the following specific examples, but the scope of the present invention is not limited to the following.
The block chain technology germinates and forms in 2008 and gradually develops and matures. Through the technical modules such as a consensus mechanism, a distributed account book, an encryption algorithm, an intelligent contract, point-to-point communication, a distributed computing architecture, distributed storage, a privacy protection algorithm, a cross-link protocol and the like in the block chain technical solution, the participating parties in a business mode can realize the cooperation of status peer-to-peer and mutual trust. Federation blockchain technology refers to a blockchain that is managed by several organizations or organizations that each run one or more nodes, whose data only allows different organizations within the system to read and send transactions, and which collectively records transaction data. In the method, media organizations at all levels or self-media units establish and manage a alliance block chain together, each member has an account (including information such as an account address, an account private key and an account public key) established in the alliance chain, when each member issues, transfers and quotes news content, an intelligent contract in the alliance chain needs to be called for transaction recording, the account private key is used for transaction signature in the calling process, and a transaction hash value is obtained. Thus, the reprinting or reference with the transaction hash value can be regarded as a news propagation path formed by authorized operation, which accounts release news contents, and which accounts reprint or reference the released news contents at what time.
A news spreading analysis method based on a block chain comprises the following steps:
establishing a alliance chain, and establishing an alliance block chain platform by one or more media organizations together; firstly, one or more media organizations jointly establish a block chain platform of a alliance (preferably adopting FISCO BCOS2.0 and above versions), generate a chain certificate and issue a organization certificate for each organization, each organization can establish one or more nodes, one organization generates a creation block for a group owner and distributes the creation block, the nodes in the block chain are started and then enter an operation state, and if a new organization joins the alliance, the new organization can also issue the organization certificate and join a new node for the new organization;
and creating an account, wherein the member joining the platform creates an account on the block chain platform of the alliance, and the account information comprises an account address, an account private key and an account public key.
Deploying intelligent contracts, and deploying the intelligent contracts for issuing, transferring and quoting on a block chain platform;
transaction signature, wherein when each account issues, transfers and refers to news contents issued by other members, the private key of the account is required to be used for transaction signature, and a transaction hash value is obtained; that is, when each account issues news content or reprints and refers to news content issued by other members, it needs to invoke a corresponding intelligent contract deployed on the blockchain platform, and in the transaction process, it needs to use the private key of the account to sign the transaction, and obtain a transaction hash value, and the correct transaction hash value (i.e. corresponding transaction record can be retrieved on the platform) will be regarded as the issuing, reprinting and referring operations meeting the requirements.
Analyzing a propagation path, acquiring a transaction hash value A when an original author publishes content, transshipping the content published by the original author to acquire the transaction hash value A1, and quoting the content published by the original author to acquire a transaction hash value B1;
the method comprises the steps of reprinting content published by a non-original author, obtaining a transaction hash value An, and quoting the content published by the non-original author to obtain a transaction hash value Bn, wherein n represents that the reprinting or quoting is nth-level reprinting or quoting, wherein 1-level reprinting/quoting comes from the original author.
For example:
an author A publishes original news content, invokes and publishes an intelligent contract, and obtains a transaction hash value (the transaction hash value can be used as an original registration code at the same time);
and the multiple authors X reprint the news content issued by the A, call the reprint intelligent contract, and obtain a transaction hash value (the hash value can be used as a reprint authorization code at the same time), which is marked as A and indicates that the content is original. Similarly, a plurality of authors X quote the news content issued by a, invoke a quote intelligent contract, and obtain a transaction hash value (the hash value can be used as a quote authorization code at the same time), which is denoted as B1;
an author B reprints the news content issued by the A, invokes a reprint intelligent contract, obtains a transaction hash value (the hash value can be used as a reprint authorization code at the same time), is marked as A1, wherein 1 indicates that the reprinter is a first-stage reprinter, if the reprint is carried out from the first-stage reprinter, the transaction hash value is marked as A2 and corresponds to a reprint authorization code, namely each reprint authorization code contains a character string which indicates the reprint level of the reprint content, and the specific expression form of the reprint authorization code can be digital or letter codes;
similarly, a plurality of authors X reprint the news content issued by B, call the reprint intelligent contract, and obtain the transaction hash value (the hash value can be used as the reprint authorization code at the same time) and record as B1,
and a plurality of authors X quote the news content issued by the B, invoke the quote intelligent contract, and obtain a transaction hash value (the hash value can be used as a quote authorization code at the same time), which is marked as A2, and indicates that the authors belong to secondary transfer, and the principle is the same as that in the quote operation.
As shown in fig. 1, the present invention further provides a propagation path drawing method, which includes the following steps:
drawing an origin mark by taking an original author as an origin;
representing the length of a propagation path by a time axis of the reprinted or quoted news content, defining different colors to respectively represent the reprinted and quoted paths, taking a reprinter or a quoter as a path node, and representing the size of the node according to the times of the reprinter and the quoter being reprinted or quoted again;
and analyzing important nodes in the news propagation process according to the sizes of the nodes and the directions of the paths.
As shown in the figure, because each news content originally published, transferred or referred to on the platform has a detailed intelligent contract transaction record, the retransmission path of each news content can be drawn according to the time axis analysis, and the method for drawing the retransmission path of the news content is as follows:
as in FIG. 1, the gray dots indicate the originator, blue (shown as dark in the figure) is reprinted, pink (shown as light in the figure) is quoted, and the size of the dots indicates the number of reprinted or quoted;
after an author (grey spot) issues an original news content, a large number of media units reprint or quote the news content for issuing;
the B author reprints and releases the news content of the A author, and a large number of media units carry out secondary reprinting or quoting on the news content reprinted and released by the B author;
in the propagation path of the upper graph, a and B are reprinted or quoted by multiple authors respectively, and a and B can be regarded as two most important propagation nodes in the propagation path of the news, and have larger media influence.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A news spreading analysis method based on a block chain is characterized by comprising the following steps:
establishing a alliance chain, and establishing an alliance block chain platform by one or more media organizations together;
establishing an account, wherein a member joining the platform establishes an account on the block chain platform of the alliance;
deploying intelligent contracts, and deploying the intelligent contracts for issuing, transferring and quoting on a block chain platform;
transaction signature, wherein when each account issues, transfers and refers to news contents issued by other members, the private key of the account is required to be used for transaction signature, and a transaction hash value is obtained;
analyzing a propagation path, acquiring a transaction hash value A when an original author publishes content, transshipping the content published by the original author to acquire the transaction hash value A1, and quoting the content published by the original author to acquire a transaction hash value B1;
the method comprises the steps of reprinting content published by a non-original author, obtaining a transaction hash value An, and quoting the content published by the non-original author to obtain a transaction hash value Bn, wherein n represents that the reprinting or quoting is nth-level reprinting or quoting, wherein 1-level reprinting/quoting comes from the original author.
2. The blockchain-based news propagation analysis method of claim 1, wherein each organization in the federation blockchain platform may create one or more nodes, one of the organizations generates and distributes a creature block for the group owner, the nodes in the blockchain are started and then enter an operational state, and if a new organization joins the federation, an organization certificate may be issued and new nodes may be joined for the new organization.
3. A news propagation analysis method based on block chains according to claim 1 or 2, further comprising a propagation path drawing method, comprising the steps of:
drawing an origin mark by taking an original author as an origin;
representing the length of a propagation path by a time axis of the reprinted or quoted news content, defining different colors to respectively represent the reprinted and quoted paths, taking a reprinter or a quoter as a path node, and representing the size of the node according to the times of the reprinter and the quoter being reprinted or quoted again;
and analyzing important nodes in the news propagation process according to the sizes of the nodes and the directions of the paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324594.7A CN111210358A (en) | 2020-04-23 | 2020-04-23 | News propagation analysis method based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324594.7A CN111210358A (en) | 2020-04-23 | 2020-04-23 | News propagation analysis method based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111210358A true CN111210358A (en) | 2020-05-29 |
Family
ID=70787302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010324594.7A Pending CN111210358A (en) | 2020-04-23 | 2020-04-23 | News propagation analysis method based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111210358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116707915A (en) * | 2023-06-12 | 2023-09-05 | 山东舜网传媒股份有限公司 | News command dispatching instruction distribution method based on block chain encryption and consensus algorithm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268521A (en) * | 2016-12-30 | 2018-07-10 | 北京国双科技有限公司 | Propagation path map generalization method and device |
| US20190317936A1 (en) * | 2018-11-09 | 2019-10-17 | Innoplexus Ag | System and method for interoperability of blockchains |
| CN110766554A (en) * | 2019-09-29 | 2020-02-07 | 南京金宁汇科技有限公司 | Intelligent contract consensus method, system and storage medium based on multi-centralization management |
| CN110868424A (en) * | 2019-11-26 | 2020-03-06 | 深圳市信联征信有限公司 | Data sharing method and device based on block chain, computer equipment and storage medium |
-
2020
- 2020-04-23 CN CN202010324594.7A patent/CN111210358A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268521A (en) * | 2016-12-30 | 2018-07-10 | 北京国双科技有限公司 | Propagation path map generalization method and device |
| US20190317936A1 (en) * | 2018-11-09 | 2019-10-17 | Innoplexus Ag | System and method for interoperability of blockchains |
| CN110766554A (en) * | 2019-09-29 | 2020-02-07 | 南京金宁汇科技有限公司 | Intelligent contract consensus method, system and storage medium based on multi-centralization management |
| CN110868424A (en) * | 2019-11-26 | 2020-03-06 | 深圳市信联征信有限公司 | Data sharing method and device based on block chain, computer equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 沈阳等: "一种基于区块链技术的版权登记交易方案设计", 《广播电视信息》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116707915A (en) * | 2023-06-12 | 2023-09-05 | 山东舜网传媒股份有限公司 | News command dispatching instruction distribution method based on block chain encryption and consensus algorithm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109314637B (en) | Method and apparatus for efficient transfer of cryptocurrency over a blockchain | |
| CN110060162A (en) | Data grant, querying method and device based on block chain | |
| CN109286632B (en) | Block chain-based big data authorization and evidence-storing method and system | |
| WO2020199744A1 (en) | Method and apparatus for allocating copyrights of works based on blockchain | |
| JP2020503579A (en) | Blockchain-based method and system for specifying recipients of electronic communication | |
| CN109003185B (en) | Intelligent contract establishing method and device, computing equipment and storage medium | |
| WO2020207093A1 (en) | Blockchain-based leasing method and apparatus | |
| CN111159769A (en) | Building engineering cost supervision system and method based on block chain | |
| CN110298755B (en) | Block chain transaction method and device | |
| CN110310203A (en) | A kind of block chain method of commerce and device | |
| US20190109889A1 (en) | Method and system for controlling data transmission | |
| CN112668018A (en) | Block chain-based government data protocol authorization sharing method and device | |
| CN111061982A (en) | News information publishing and managing system based on block chain | |
| WO2024002105A1 (en) | Data asset usage control method, client and intermediate service platform | |
| CN111210358A (en) | News propagation analysis method based on block chain | |
| CN111597264A (en) | Block chain accounting method and device | |
| Xu et al. | Model-driven engineering for blockchain applications | |
| WALES | Using blockchain to enable untrusted business process monitoring and execution | |
| WO2019199205A1 (en) | Method of scaling a distributed information system | |
| CN111402104B (en) | Block chain-based public security data management platform and method | |
| CN115714656A (en) | Data processing method and device based on block chain network and storage medium | |
| CN112016898A (en) | Block chain-based collaborative office method, device and system | |
| de Vos et al. | Contrib: Universal and decentralized accounting in shared-resource systems | |
| Reza et al. | Education Certification and Verified Documents Sharing System by Blockchain. | |
| CN111915108A (en) | Task management application method, system and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200529 |
|
| RJ01 | Rejection of invention patent application after publication |