CN106227833A - Block chaining search engine method, system and device - Google Patents
Block chaining search engine method, system and device Download PDFInfo
- Publication number
- CN106227833A CN106227833A CN201610593184.6A CN201610593184A CN106227833A CN 106227833 A CN106227833 A CN 106227833A CN 201610593184 A CN201610593184 A CN 201610593184A CN 106227833 A CN106227833 A CN 106227833A
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- search
- search engine
- block chain
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
Abstract
A kind of block chaining search engine method, it is characterised in that: it is search engine address by block chain chained address, uses distributed search methods, block chain chained address is scanned for, with block chain link length as weight, search result is ranked up.Described block chain chained address is set up index data base, and described index data base maps key word.Described index data base includes: word lexicon and inverted file.Described word lexicon adds on-link mode (OLM) storage with Hash, or Mei Keer tree root mode stores.Described key word maps webpage matrix.The relatedness that described key word maps webpage matrix is analyzed.By described correlation analysis is carried out weight.
Description
Technical field
The present invention relates to areas of information technology, particularly relate to a kind of block chaining search engine method, system and device.
Background technology
Chinese patent publication published application number 201610401213.4 optimizes angle from block chain common recognition and solves authentification of message
The problem that waiting time slow, online is long, Chinese patent publication published application number 201610479798.1 solve be with
The phenomenon that in machine instruction, instruction node is hacked, it is block chain that Chinese patent publication published application number 201610413635.3 solves
The problem that mark during Internet of Things disconnects with thing；Chinese patent publication published application 201610472450.X uses random
Obtain the system of mark, stopped collection physical message and all decoded and be that fraud provides conveniently；Chinese patent publication is public
Opening application number 201610401023.2 uses behavior characteristics or biometric information authentication system to solve the problem that block chain account is stolen；
Chinese patent publication published application number 201610441383.5 and application number 201610441834.5 are at community's block chain intelligence
The application of people's daily life is invented by reason angle by block chain, Chinese patent publication published application number 201610501761.4
Solve is the problem attacking instruction node.
Chinese patent publication published application number 201610588063.2, application number 201610588062.8, application number
201610588061.3 solve the dependence to root name server from the angle of block chain domain name mapping, and Chinese patent publication is open
Application number 201610591275.6 solves block chain domain name link, preservation and safety problem
Owing to traditional search engine also exists manual control phenomenon, it is therefore necessary to provide a kind of block chaining search engine side
Method, system and device.
Summary of the invention
It is an object of the invention to provide a kind of block chaining search engine method, system and device, it is to avoid human intervention or search
Rope, provides the user safe and efficient search service.
In order to solve above-mentioned technical problem, the present invention uses technical scheme:
A kind of block chaining search engine method, it is characterised in that: it is search engine address by block chain chained address, uses distribution
Formula searching method, scans for block chain chained address, with block chain link length as weight, arranges search result
Sequence.
Described block chain chained address is set up index data base, and described index data base maps key word.
Described index data base includes: word lexicon and inverted file.
Described word lexicon adds on-link mode (OLM) storage with Hash, or Mei Keer tree root mode stores.
Described key word maps webpage matrix.
The relatedness that described key word maps webpage matrix is analyzed.
By described correlation analysis is carried out weight.
Described distributed search carries out point-to-point broadcast to search content, carries out distributed search.
Weights, by predetermined condition, are passed to webpage by described distributed search.
Described block chain link length refers to a current block chain height difference that block chain height obtains that subtracts the first.
Described search results ranking includes:
Accurate rate: the ratio of relevant documentation in Search Results.
Recall rate: in result, relevant documentation accounts for the ratio of all relevant documentations.
Front ten: the number of relevant inquiring in front 10 results.
MAP index: weighting in order returning result, weights are the inverse of ranking.
A kind of block chaining search automotive engine system, it is characterised in that:
Including:
Client modules: user is searched for content pretreatment transmission system.
Retrieval module: search content is made a look up from index data base.
Analyze module: the relatedness mapping webpage matrix is analyzed by key word.
Search module: the point-to-point broadcast of content will be searched for, carry out distributed search.
Weight module: Search Results is carried out weight.
Scheduler module: the content of search is scheduling.
Display module: ranking results and Search Results are shown.
A kind of block chaining search engine apparatus, it is characterised in that:
Including:
Client unit: user is searched for content pretreatment transmission system.
Retrieval unit: search content is made a look up from index data base.
Analytic unit: the relatedness mapping webpage matrix is analyzed by key word.
Search unit: the point-to-point broadcast of content will be searched for, carry out distributed search.
Weight unit: Search Results is carried out weight.
Scheduling unit: the content of search is scheduling.
Display unit: ranking results and Search Results are shown.
The present invention is compared with prior art: 1, by block chain address searching, improves the safety of search；2, rope is set up
Draw data base, improve the high efficiency of search；3, by collaboratively searching, distributed work, improves the accuracy of search.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the application block chaining search engine method.
Fig. 2 is the schematic diagram of the application block chaining search engine method index data base.
Fig. 3 is the schematic diagram of the application block chaining search automotive engine system.
Fig. 4 is the schematic diagram of the application block chaining search engine apparatus.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Detailed description of the invention be described in detail.
Elaborate a lot of detail in the following description so that fully understanding the present invention.But the present invention can be with
Much being different from alternate manner described here to implement, those skilled in the art can be in the situation without prejudice to intension of the present invention
Under do similar popularization, therefore the present invention is not embodied as and concrete accompanying drawing is limited by following public.
Embodiment one
As it is shown in figure 1, be search engine address by block chain chained address, use distributed search methods, block chain is linked
Address scans for, and with block chain link length as weight, is ranked up search result.
Embodiment two
As shown in Figure 2,3, described block chain chained address being set up index data base, described index data base maps key word；
Described index data base includes: word lexicon and inverted file；Described word lexicon adds on-link mode (OLM) storage, or prunus mume (sieb.) sieb.et zucc. gram with Hash
You store tree root mode；Described key word maps webpage matrix；The relatedness that described key word maps webpage matrix is carried out point
Analysis；
By described correlation analysis is carried out weight；Described distributed search carries out point-to-point broadcast to search content, enters
Row distributed search；Weights, by predetermined condition, are passed to webpage by described distributed search；Described block chain link length refers to work as
A difference that block chain height obtains that front block chain height subtracts the first.
Embodiment three
As it is shown on figure 3, a kind of block chaining search automotive engine system, it is characterised in that: including: client modules: in user is searched for
Hold pretreatment transmission system；Retrieval module: search content is made a look up from index data base；Analysis module: key word mapping
The relatedness penetrating webpage matrix is analyzed；Search module: the point-to-point broadcast of content will be searched for, carry out distributed search；
Weight module: Search Results is carried out weight；Scheduler module: the content of search is scheduling；Display module: to ranking results
Show with Search Results.
Embodiment four
As shown in Figure 4, a kind of block chaining search engine apparatus, it is characterised in that: including: client unit: in user is searched for
Hold pretreatment transmission system；Retrieval unit: search content is made a look up from index data base；Analytic unit: key word mapping
The relatedness penetrating webpage matrix is analyzed；Search unit: the point-to-point broadcast of content will be searched for, carry out distributed search；
Weight unit: Search Results is carried out weight；Scheduling unit: the content of search is scheduling；Display unit: to ranking results
Show with Search Results.
Although the present invention is open as above with preferred embodiment, but it is not for limiting claim, any this area
Technical staff without departing from the spirit and scope of the present invention, can make possible variation and amendment, therefore the present invention
Protection domain should be defined in the range of standard with the claims in the present invention.
Claims (18)
1. a block chaining search engine method, it is characterised in that:
It is search engine address by block chain chained address, uses distributed search methods, block chain chained address is searched
Rope, with block chain link length as weight, is ranked up search result.
2. search engine method as claimed in claim 1, it is characterised in that:
Described distributed search carries out point-to-point broadcast to search content, carries out distributed node search.
3. search engine method as claimed in claim 1, it is characterised in that:
Weights, by predetermined condition, are passed to webpage by described distributed search.
4. search engine method as claimed in claim 1, it is characterised in that:
Described search results ranking includes: accurate rate, recall rate, front ten, at least one in the middle of MAP index.
5. search engine method as claimed in claim 4, it is characterised in that:
Described accurate rate: the ratio of relevant documentation in Search Results.
6. search engine method as claimed in claim 4, it is characterised in that:
Described recall rate: in result, relevant documentation accounts for the ratio of all relevant documentations.
7. search engine method as claimed in claim 4, it is characterised in that:
Described front ten: the number of relevant inquiring in front 10 results.
8. search engine method as claimed in claim 4, it is characterised in that:
Described MAP index: weighting in order returning result, weights are the inverse of ranking.
9. search engine method as claimed in claim 1, it is characterised in that:
Described block chain chained address is set up index data base, and described index data base maps key word.
10. search engine method as claimed in claim 9, it is characterised in that:
Described index data base includes: word lexicon and inverted file.
11. search engine methods as claimed in claim 10, it is characterised in that:
Described word lexicon adds on-link mode (OLM) storage with Hash.
12. search engine methods as claimed in claim 10, it is characterised in that:
Described word lexicon Mei Keer tree root mode stores.
13. search engine methods as claimed in claim 1, it is characterised in that:
Described key word maps webpage matrix.
14. as described in claim 1,13 search engine method, it is characterised in that:
The relatedness that described key word maps webpage matrix is analyzed.
15. search engine methods as claimed in claim 14, it is characterised in that:
Weight is carried out by described correlation analysis.
16. search engine methods as claimed in claim 1, it is characterised in that:
Described block chain link length refers to a current block chain height difference that block chain height obtains that subtracts the first.
17. 1 kinds of block chaining search automotive engine system, it is characterised in that:
Including: client modules: user is searched for content pretreatment transmission system；
Retrieval module: search content is made a look up from index data base；
Analyze module: the relatedness mapping webpage matrix is analyzed by key word；
Search module: the point-to-point broadcast of content will be searched for, carry out distributed search；
Weight module: Search Results is carried out weight；
Scheduler module: the content of search is scheduling；
Display module: ranking results and Search Results are shown.
18. 1 kinds of block chaining search engine apparatus, it is characterised in that:
Including: client unit: user is searched for content pretreatment transmission system；
Retrieval unit: search content is made a look up from index data base；
Analytic unit: the relatedness mapping webpage matrix is analyzed by key word；
Search unit: the point-to-point broadcast of content will be searched for, carry out distributed search；
Weight unit: Search Results is carried out weight；
Scheduling unit: the content of search is scheduling；
Display unit: ranking results and Search Results are shown.
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| CN201610593184.6A CN106227833A (en) | 2016-07-26 | 2016-07-26 | Block chaining search engine method, system and device |
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| CN201610593184.6A CN106227833A (en) | 2016-07-26 | 2016-07-26 | Block chaining search engine method, system and device |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106716421A (en) * | 2016-12-30 | 2017-05-24 | 深圳前海达闼云端智能科技有限公司 | Data query method, device and node apparatus |
| CN107124443A (en) * | 2017-03-28 | 2017-09-01 | 上海瑞麒维网络科技有限公司 | Data analysing method and device based on block chain |
| CN107273410A (en) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | Distributed storage based on block chain |
| CN108171578A (en) * | 2017-12-27 | 2018-06-15 | 邵美 | A kind of address ranking system and its construction method based on block chain trade network |
| CN108470046A (en) * | 2018-03-07 | 2018-08-31 | 中国科学院自动化研究所 | Media event sort method and system based on media event search statement |
| CN108595720A (en) * | 2018-07-12 | 2018-09-28 | 中国科学院深圳先进技术研究院 | A kind of block chain spatiotemporal data warehouse method, system and electronic equipment |
| CN109033406A (en) * | 2018-08-03 | 2018-12-18 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109033317A (en) * | 2018-07-17 | 2018-12-18 | 北京洛必达科技有限公司 | A kind of the big data processing system and processing method of block chain database |
| CN109063138A (en) * | 2018-08-03 | 2018-12-21 | 上海点融信息科技有限责任公司 | For in block chain, that is, service platform search data method, equipment and storage medium |
| CN109086414A (en) * | 2018-08-03 | 2018-12-25 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109086413A (en) * | 2018-08-03 | 2018-12-25 | 上海点融信息科技有限责任公司 | For searching for the method, equipment and readable storage medium storing program for executing of block chain data |
| CN109101607A (en) * | 2018-08-03 | 2018-12-28 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109145209A (en) * | 2018-08-03 | 2019-01-04 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109165224A (en) * | 2018-08-24 | 2019-01-08 | 东北大学 | A kind of indexing means being directed to keyword key on block chain database |
| CN109376146A (en) * | 2018-10-26 | 2019-02-22 | 陕西医链区块链集团有限公司 | A kind of search engine system and method based on block chain |
| CN109460515A (en) * | 2018-09-26 | 2019-03-12 | 百度在线网络技术（北京）有限公司 | Search data processing method and device based on block chain |
| CN109697249A (en) * | 2018-12-07 | 2019-04-30 | 深圳市云歌人工智能技术有限公司 | Search for method, system and the storage medium of target object and issue object |
| CN109977274A (en) * | 2019-03-31 | 2019-07-05 | 杭州复杂美科技有限公司 | A kind of data query and verification method, system, equipment and storage medium |
| CN110008233A (en) * | 2019-03-31 | 2019-07-12 | 杭州复杂美科技有限公司 | A kind of information inquiry and know together method, system, equipment and storage medium |
| CN110020091A (en) * | 2018-10-16 | 2019-07-16 | 陕西医链区块链集团有限公司 | A kind of medical search engine system based on block chain |
| WO2020024895A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Method and apparatus for searching blockchain data, and storage medium |
| CN111310137A (en) * | 2020-03-23 | 2020-06-19 | 杭州溪塔科技有限公司 | Block chain associated data evidence storing method and device and electronic equipment |
| CN113722420A (en) * | 2021-09-15 | 2021-11-30 | 广州汇智通信技术有限公司 | Block chain query method based on distributed search engine and storage medium |
| CN114254212A (en) * | 2021-12-20 | 2022-03-29 | 平安普惠企业管理有限公司 | Address retrieval method and system based on block chain, electronic device and storage medium |
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| WO2018120129A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳前海达闼云端智能科技有限公司 | Data query method, device and node apparatus |
| CN106716421A (en) * | 2016-12-30 | 2017-05-24 | 深圳前海达闼云端智能科技有限公司 | Data query method, device and node apparatus |
| CN107124443A (en) * | 2017-03-28 | 2017-09-01 | 上海瑞麒维网络科技有限公司 | Data analysing method and device based on block chain |
| CN107273410A (en) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | Distributed storage based on block chain |
| CN108171578A (en) * | 2017-12-27 | 2018-06-15 | 邵美 | A kind of address ranking system and its construction method based on block chain trade network |
| CN108470046A (en) * | 2018-03-07 | 2018-08-31 | 中国科学院自动化研究所 | Media event sort method and system based on media event search statement |
| CN108470046B (en) * | 2018-03-07 | 2020-12-01 | 中国科学院自动化研究所 | News event sequencing method and system based on news event search sentence |
| CN108595720A (en) * | 2018-07-12 | 2018-09-28 | 中国科学院深圳先进技术研究院 | A kind of block chain spatiotemporal data warehouse method, system and electronic equipment |
| CN109033317B (en) * | 2018-07-17 | 2019-05-21 | 广东奥维信息科技有限公司 | A kind of the big data processing system and processing method of block chain database |
| CN109033317A (en) * | 2018-07-17 | 2018-12-18 | 北京洛必达科技有限公司 | A kind of the big data processing system and processing method of block chain database |
| CN109063138A (en) * | 2018-08-03 | 2018-12-21 | 上海点融信息科技有限责任公司 | For in block chain, that is, service platform search data method, equipment and storage medium |
| CN109033406A (en) * | 2018-08-03 | 2018-12-18 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109101607A (en) * | 2018-08-03 | 2018-12-28 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109145209A (en) * | 2018-08-03 | 2019-01-04 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| CN109101607B (en) * | 2018-08-03 | 2021-03-30 | 上海点融信息科技有限责任公司 | Method, apparatus and storage medium for searching blockchain data |
| CN109145209B (en) * | 2018-08-03 | 2020-12-29 | 上海点融信息科技有限责任公司 | Method, apparatus and storage medium for searching blockchain data |
| CN109086413A (en) * | 2018-08-03 | 2018-12-25 | 上海点融信息科技有限责任公司 | For searching for the method, equipment and readable storage medium storing program for executing of block chain data |
| CN109033406B (en) * | 2018-08-03 | 2020-06-05 | 上海点融信息科技有限责任公司 | Method, apparatus and storage medium for searching blockchain data |
| CN109086414A (en) * | 2018-08-03 | 2018-12-25 | 上海点融信息科技有限责任公司 | For searching for the method, apparatus and storage medium of block chain data |
| WO2020024899A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Blockchain data searching method and device, and storage medium |
| WO2020024898A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Method and apparatus for searching blockchain data, and storage medium |
| WO2020024895A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Method and apparatus for searching blockchain data, and storage medium |
| WO2020024902A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Method, device, and storage medium for searching for blockchain data |
| WO2020024904A1 (en) * | 2018-08-03 | 2020-02-06 | 上海点融信息科技有限责任公司 | Method and device for searching blockchain data, and readable storage medium |
| CN109165224B (en) * | 2018-08-24 | 2021-02-19 | 东北大学 | Indexing method for key words on block chain database |
| CN109165224A (en) * | 2018-08-24 | 2019-01-08 | 东北大学 | A kind of indexing means being directed to keyword key on block chain database |
| CN109460515A (en) * | 2018-09-26 | 2019-03-12 | 百度在线网络技术（北京）有限公司 | Search data processing method and device based on block chain |
| CN110020091A (en) * | 2018-10-16 | 2019-07-16 | 陕西医链区块链集团有限公司 | A kind of medical search engine system based on block chain |
| CN110020091B (en) * | 2018-10-16 | 2022-10-18 | 陕西医链区块链集团有限公司 | Medical search engine system based on block chain |
| CN109376146A (en) * | 2018-10-26 | 2019-02-22 | 陕西医链区块链集团有限公司 | A kind of search engine system and method based on block chain |
| CN109697249A (en) * | 2018-12-07 | 2019-04-30 | 深圳市云歌人工智能技术有限公司 | Search for method, system and the storage medium of target object and issue object |
| CN110008233A (en) * | 2019-03-31 | 2019-07-12 | 杭州复杂美科技有限公司 | A kind of information inquiry and know together method, system, equipment and storage medium |
| CN109977274A (en) * | 2019-03-31 | 2019-07-05 | 杭州复杂美科技有限公司 | A kind of data query and verification method, system, equipment and storage medium |
| CN111310137A (en) * | 2020-03-23 | 2020-06-19 | 杭州溪塔科技有限公司 | Block chain associated data evidence storing method and device and electronic equipment |
| CN113722420A (en) * | 2021-09-15 | 2021-11-30 | 广州汇智通信技术有限公司 | Block chain query method based on distributed search engine and storage medium |
| CN114254212A (en) * | 2021-12-20 | 2022-03-29 | 平安普惠企业管理有限公司 | Address retrieval method and system based on block chain, electronic device and storage medium |
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