CN109145122A - A kind of product know-how map construction and querying method and system - Google Patents
A kind of product know-how map construction and querying method and system Download PDFInfo
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- CN109145122A CN109145122A CN201810871703.XA CN201810871703A CN109145122A CN 109145122 A CN109145122 A CN 109145122A CN 201810871703 A CN201810871703 A CN 201810871703A CN 109145122 A CN109145122 A CN 109145122A
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Abstract
The embodiment of the present application provides a kind of product know-how map construction and querying method and system, wherein the step of construction method includes: acquisition product data；Multiple conceptual informations, the relation information between the attribute of conceptual information and multiple conceptual informations are extracted from product data；Using the attribute of multiple conceptual informations and conceptual information as node, using the relation information between multiple conceptual informations as directed line segment, product know-how map is constructed.This programme passes through building knowledge mapping and inquiry application, and the integrated of knowledge between information system is facilitated to share.Knowledge network model is combined with actual product development mode, using virtual prototype structure and business activity process as double main lines of knowledge organization, meets product development personnel's routine work habit, is conducive to the modularization automation distillation of knowledge.Knowledge network structure representation based on space flight term can make full use of reasoning from logic and the semantic understanding of ontology, can be realized the knowledge reuse of diversified forms in space flight Product Development.
Description
Technical field
This application involves big data technical field, in particular to the construction method of a kind of space flight complex product knowledge mapping and
Its querying method, and the system of the application building and querying method.
Background technique
Knowledge mapping is a kind of knowledge base of graph structure, and knowledge mapping knows separate sources, different type, different structure
Know item and figure is associated to by link, provides more range, the knowledge hierarchy of more depth for user and constantly expand.It is substantially by
Domain knowledge data architecture, relativization, and by Knowledge Visualization in a manner of scheming.Knowledge mapping is established based on information system
Knowledge hierarchy, pass through the technologies such as data acquisition, data mining, information processing, knowledge measure and graphic plotting and complicated known
It shows with knowing neighborhood system, is that guiding realizes network rings with the knowledge requirement in design process by establishing knowledge mapping
The creation, transmitting of knowledge, shared and application between participant in border.The application provides a kind of space flight complex product knowledge mapping
Construction method facilitates the architectonic multidirectional knowledge excavation of space flight complex product, mentions for space flight complex product developers
For more intuitively referring to.
Summary of the invention
One of in order to solve the above problem, this application provides a kind of construction method of space flight complex product knowledge mapping and its
Querying method, and the system of the application building and querying method.
According to the first aspect of the embodiment of the present application, a kind of product know-how map construction method is provided, this method
Step includes:
Obtain product data；
Multiple conceptual informations are extracted from product data, the relationship letter between the attribute of conceptual information and multiple conceptual informations
Breath；
It is to have with the relation information between multiple conceptual informations using the attribute of multiple conceptual informations and conceptual information as node
To line segment, product know-how map is constructed.
According to the second aspect of the embodiment of the present application, a kind of product know-how map construction system is provided, the system packet
It includes:
Module is obtained, product data are obtained；
Extraction module, extracts multiple conceptual informations from product data, the attribute of conceptual information and multiple conceptual informations it
Between relation information；
Module is constructed, using the attribute of multiple conceptual informations and conceptual information as node, with the pass between multiple conceptual informations
Be information be directed line segment, construct product know-how map.
In terms of according to the third of the embodiment of the present application, provide a kind of for inquiring product know-how map as described above
The step of querying method, this method includes:
Obtain the keyword of user's input；
The keyword is parsed, the attribute information of the conceptual information and/or conceptual information in keyword is obtained；
Attribute information based on conceptual information and/or conceptual information traverses the product know-how map, obtains product letter
Breath.
According to the 4th of the embodiment of the present application the aspect, provide a kind of for inquiring product know-how map as described above
Inquiry system, the system comprises:
Input module obtains the keyword of user's input；
Parsing module parses the keyword, obtains the category of the conceptual information and/or conceptual information in keyword
Property information；
Spider module, the attribute information based on conceptual information and/or conceptual information traverse the product know-how map, obtain
Take product information.
Herein described technical solution facilitates information by building knowledge mapping, and the inquiry application to knowledge mapping
Knowledge is integrated shared between system.Knowledge network model is combined with actual product development mode, with virtual prototype structure with
And double main lines of the business activity process as knowledge organization, meet product development personnel's routine work habit, is conducive to knowledge
Modularization automation distillation.Knowledge network structure representation based on space flight term can make full use of reasoning from logic and the language of ontology
Reason and good sense solution can be realized the knowledge reuse of diversified forms in space flight Product Development.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 shows the schematic diagram of herein described product know-how map construction method；
Fig. 2 shows the schematic diagrames of herein described product know-how map querying method；
Fig. 3 shows the schematic diagram of herein described product know-how map.
Specific embodiment
In order to which technical solution in the embodiment of the present application and advantage is more clearly understood, below in conjunction with attached drawing to the application
Exemplary embodiment be described in more detail, it is clear that described embodiment be only the application a part implement
Example, rather than the exhaustion of all embodiments.It should be noted that in the absence of conflict, embodiment and reality in the application
The feature applied in example can be combined with each other.
The core ideas of this programme is to combine knowledge network model with actual product development mode, with virtual prototype knot
The double main lines of structure and business activity process as knowledge organization meet product development personnel's routine work habit, are conducive to know
The modularization of knowledge automates distillation.The reasoning from logic of ontology can be made full use of based on the knowledge network structure representation of space flight term
And semantic understanding, it can be realized the knowledge reuse of diversified forms in space flight Product Development.
Embodiment 1
This example discloses a kind of product know-how map construction method, and this method is by building knowledge mapping, and to knowing
The inquiry application for knowing map facilitates the integrated of knowledge between information system to share.As shown in Figure 1, specifically, the step of this method wrap
It includes:
1, product data are obtained.In the step, need to acquire building space flight complex product knowledge from all kinds of technical reports
The data of map.It include Test Information, theoretical knowledge information, the facility information etc. of bulk registration in these reports, in this example
This report can be stored in scheduled memory or server, when constructing product map directly from memory or server
Middle reading data.
2, multiple conceptual informations, the relationship between the attribute of conceptual information and multiple conceptual informations are extracted from product data
Information.In the step, by multiple conceptual informations in product data by way of feature extraction, the attribute of conceptual information and more
Relation information between a conceptual information extracts.The multiple conceptual informations that will be extracted from product data, conceptual information
Relation information between attribute and multiple conceptual informations is compared with preset quality standard；If not meeting quality standard, weigh
The multiple conceptual informations extracted from product data, the attribute of conceptual information and multiple conceptual informations are newly extracted, until extract
Until information meets preset quality standard.
3, using the attribute of multiple conceptual informations and conceptual information as node, it is with the relation information between multiple conceptual informations
Directed line segment constructs product know-how map.In the step, by Development Framework, model or it is preset build rule based on, to production
Product knowledge mapping is constructed.
In this example, the conceptual information includes: 1) system functional requirement: including mission requirements, Campaign Process was repaired
Mark environmental constraints are had in journey etc., functional requirement, and the function or characteristic are general in which type of environment or nonsystematic
Under thought effect, such as the characteristic etc. of target that locating atmospheric environment, electromagnetic environment or weapon system face.2) crucial ginseng
Number: according to the manufacture claim of parametrization, the key parameter of equipment, size etc. in space flight complex product product virtual prototype design
Deng.3) key model and file: solidify and grind examination report, file, CAD, CAE threedimensional model etc. needed for the product to get off.
A kind of product know-how map construction system is further provided in this example, which includes: to obtain module, extract
Module and building module.Product data are obtained using module is obtained；Multiple concepts are extracted from product data by extraction module
Information, the relation information between the attribute of conceptual information and multiple conceptual informations；Finally, being believed using building module with multiple concepts
Breath and the attribute of conceptual information are node, using the relation information between multiple conceptual informations as directed line segment, construct product know-how
Map.
In the present embodiment, the extraction module specifically executes following steps: the multiple concepts that will be extracted from product data
Information, the relation information between the attribute of conceptual information and multiple conceptual informations are compared with preset quality standard；If not being inconsistent
Quality standard is closed, then extracts the multiple conceptual informations extracted from product data, the attribute of conceptual information and multiple concepts again
Information, until the information extracted meets preset quality standard.
As shown in Fig. 2, this example further provide it is a kind of for inquiring the issuer of product know-how map as described above
The step of method, this method includes:
Obtain the keyword of user's input；
The keyword is parsed, the attribute information of the conceptual information and/or conceptual information in keyword is obtained；
Attribute information based on conceptual information and/or conceptual information traverses the product know-how map, obtains product letter
Breath.
This example further provides a kind of for inquiring the inquiry system of product know-how map as described above, and feature exists
In, the system comprises:
Input module obtains the keyword of user's input；
Parsing module parses the keyword, obtains the category of the conceptual information and/or conceptual information in keyword
Property information；
Spider module, the attribute information based on conceptual information and/or conceptual information traverse the product know-how map, obtain
Take product information.
Herein described technical solution facilitates information by building knowledge mapping, and the inquiry application to knowledge mapping
Knowledge is integrated shared between system.Knowledge network model is combined with actual product development mode, with virtual prototype structure with
And double main lines of the business activity process as knowledge organization, meet product development personnel's routine work habit, is conducive to knowledge
Modularization automation distillation.Knowledge network structure representation based on space flight term can make full use of reasoning from logic and the language of ontology
Reason and good sense solution can be realized the knowledge reuse of diversified forms in space flight Product Development.
Embodiment 2
Present embodiments provide the construction method and its querying method of a kind of space flight complex product knowledge mapping, and application
The system of the building and querying method.Due to being related to space flight complex product subject, for the category for guaranteeing each concept extracted, each concept
Property information and each concept between relationship be authentic data, need according to these data construct knowledge mapping before, it is right
The attribute of each concept, each concept extracted believes that the relationship between it and each concept believes the screening of radical row correctness, in reality
In application, the authoritative institution of expert or related fields can be invited to carry out just the relationship of each concept of extraction, the attribute of each concept
True property verifying.
Relation information between the attribute information or neat concept of the concept, concept extracted does not meet preset quality mark
On time, concept, the information of concept and general are extracted again to the data for not meeting preset quality standard in the data of acquisition
Relation information between thought, until meeting preset quality standard.Since the data of medical domain are usually between concept
In the presence of the relationship of being mutually related, therefore, for the integrality for guaranteeing the medical knowledge map constructed, need to meet preset quality mark
Quasi- data extract the process of the relation information between the attribute information and neat concept of concept, concept again,
As a result, when the data of acquisition all meet above-mentioned quality standard, execute according to each concept, each general extracted
The step of relation information between the attribute information of thought and each concept, building medical knowledge map, is as follows:
1, the data of building space flight complex product knowledge mapping are acquired from all kinds of technical reports；The method of acquisition can be
It is obtained from books, the modes such as crawls from internet and obtain product data information.It is produced with the space flight complexity recorded in technology books
The main letter such as space flight complex product model case related example and index parameter of other countries is collected and is arranged in the reference of product model
Breath.
2, the pass between the attribute information and each concept for extracting concept, the concept in the data of acquisition
It is information.
By taking space flight complex product weapon system as an example, divided using the product level of " system, subsystem, single machine, equipment "
Various components are asserted the concept of its professional domain layer, and are associated according to the hierarchical relationship of its physical structure by method.Needle
To system, subsystem or equipment, each level should ensure that a variety of data models are associated, it is specific divide mainly have with
Under several classes:
1) system functional requirement: including mission requirements, Campaign Process, maintenance process etc., marking ring is had in functional requirement
Border constraint, the function or characteristic are under the conception in which type of environment or nonsystematic, such as locating big compression ring
The characteristic etc. for the target that border, electromagnetic environment or weapon system face.
2) key parameter: according to the manufacture claim of parametrization, the equipment in space flight complex product product virtual prototype design
Key parameter, size etc..
3) key model and file: solidify and grind examination report, file, CAD, CAE threedimensional model etc. needed for the product to get off.
The information is shown in a manner of digraph.As shown in figure 3, using mature type product as virtual prototype example,
Case, relevant design parameter main points, design document, model is developed above-mentioned data model relationship is installed and is associated, it can be with
Being formed with virtual prototype is the knowledge network being oriented to.
It inquires during map, can use the attribute information inquiry related example of space flight complex product.By above-mentioned task
Index request is passed to prototype system, in conjunction with the knowledge network system for the weapon space flight Complex Product System development established herein, divides
Development task instances, the product type of index request are not met from development task dimension, the inquiry of virtual prototype dimension match reasoning
Example and associated design experiences, case carry out knowledge push application.Simultaneously because knowledge network system uses ontology describing,
The effect of its reasoning application is played, can inquire to obtain with reasoning and more accurately develop case, optimize the knowledge content of push.
For example, the input inquiry task parameters in the input frame of inquiry system: " target of attack: high speed fixed-wing fighter patrols
Navigate space flight complex product；Mach number: 5；Operational distance: 1.5-10 kilometers；Operating altitude: 12 kilometers ", system are based on query language
Case knowledge is associated with data acquisition protocols SPARQL reasoning inquiry.
Based on SPARQL agreement, the accurate Project R&D case and associated production for matching Project R&D constraint are got
They, are pushed to the workbench of current versions developers by the knowledge resources such as product design scheme, procedure documents data, model
Face.
Herein described technical solution facilitates information by building knowledge mapping, and the inquiry application to knowledge mapping
Knowledge is integrated shared between system.Knowledge network model is combined with actual product development mode, with virtual prototype structure with
And double main lines of the business activity process as knowledge organization, meet product development personnel's routine work habit, is conducive to knowledge
Modularization automation distillation.Knowledge network structure representation based on space flight term can make full use of reasoning from logic and the language of ontology
Reason and good sense solution can be realized the knowledge reuse of diversified forms in space flight Product Development.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above is only the embodiment of the present invention, are not intended to restrict the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent substitution, improvement and etc. done, be all contained in apply pending scope of the presently claimed invention it
It is interior.
Claims (10)
1. a kind of product know-how map construction method, which is characterized in that the step of this method includes:
Obtain product data；
Multiple conceptual informations, the relation information between the attribute of conceptual information and multiple conceptual informations are extracted from product data；
Using the attribute of multiple conceptual informations and conceptual information as node, using the relation information between multiple conceptual informations as directed line
Section constructs product know-how map.
2. product know-how map construction method according to claim 1, which is characterized in that the step for obtaining product data
Product data in rapid are to extract to summarize from multiple technologies report.
3. product know-how map construction method according to claim 1, which is characterized in that described to be extracted from product data
The step of multiple conceptual informations, relation information between the attribute of conceptual information and multiple conceptual informations includes:
The multiple conceptual informations that will be extracted from product data, the relationship letter between the attribute of conceptual information and multiple conceptual informations
Breath is compared with preset quality standard；
If not meeting quality standard, the multiple conceptual informations extracted from product data, the attribute of conceptual information are extracted again
With multiple conceptual informations, until extract information meet preset quality standard until.
4. product know-how map construction method according to any one of claims 1 to 3, which is characterized in that the concept letter
Breath includes: mission requirements, Campaign Process, maintenance process and functional requirement.
5. product know-how map construction method according to claim 1, which is characterized in that the conceptual information further include:
Manufacture claim parameter, development equipment parameter and dimensional parameters.
6. product know-how map construction method according to claim 3, which is characterized in that the conceptual information further include:
Product model and product research test documentation.
7. a kind of product know-how map construction system, which is characterized in that the system includes:
Module is obtained, product data are obtained；
Extraction module extracts multiple conceptual informations, between the attribute of conceptual information and multiple conceptual informations from product data
Relation information；
Module is constructed, using the attribute of multiple conceptual informations and conceptual information as node, with the relationship letter between multiple conceptual informations
Breath is directed line segment, constructs product know-how map.
8. product know-how map construction system according to claim 7, which is characterized in that the extraction module specifically executes
Following steps:
The multiple conceptual informations that will be extracted from product data, the relationship letter between the attribute of conceptual information and multiple conceptual informations
Breath is compared with preset quality standard；
If not meeting quality standard, the multiple conceptual informations extracted from product data, the attribute of conceptual information are extracted again
With multiple conceptual informations, until extract information meet preset quality standard until.
9. a kind of for inquiring the querying method of product know-how map described in claim 1, which is characterized in that the step of this method
Include:
Obtain the keyword of user's input；
The keyword is parsed, the attribute information of the conceptual information and/or conceptual information in keyword is obtained；
Attribute information based on conceptual information and/or conceptual information traverses the product know-how map, obtains product information.
10. a kind of for inquiring the inquiry system of product know-how map described in claim 1, which is characterized in that the system packet
It includes:
Input module obtains the keyword of user's input；
Parsing module parses the keyword, obtains the attribute letter of the conceptual information and/or conceptual information in keyword
Breath；
Spider module, the attribute information based on conceptual information and/or conceptual information traverse the product know-how map, obtain and produce
Product information.
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| CN109977291A (en) * | 2019-03-20 | 2019-07-05 | 武汉市软迅科技有限公司 | Search method, device, equipment and storage medium based on physical knowledge map |
| CN110162637A (en) * | 2019-02-14 | 2019-08-23 | 腾讯科技（深圳）有限公司 | Information Atlas construction method, device and equipment |
| CN110334939A (en) * | 2019-07-01 | 2019-10-15 | 济南大学 | Door and window customizes material information quickly configuration method, system, equipment and medium |
| CN110362660A (en) * | 2019-07-23 | 2019-10-22 | 重庆邮电大学 | A kind of Quality of electronic products automatic testing method of knowledge based map |
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| CN112765288A (en) * | 2021-02-05 | 2021-05-07 | 新华智云科技有限公司 | Knowledge graph construction method and system and information query method and system |
| CN113360668A (en) * | 2021-06-03 | 2021-09-07 | 中国电力科学研究院有限公司 | Unified data model construction method, system, terminal device and readable storage medium |
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| CN110162637B (en) * | 2019-02-14 | 2023-06-20 | 腾讯科技（深圳）有限公司 | Information map construction method, device and equipment |
| CN110162637A (en) * | 2019-02-14 | 2019-08-23 | 腾讯科技（深圳）有限公司 | Information Atlas construction method, device and equipment |
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| CN111353754A (en) * | 2020-02-19 | 2020-06-30 | 望海康信(北京)科技股份公司 | Method and device for generating flow template, electronic equipment and readable storage medium |
| CN112765288A (en) * | 2021-02-05 | 2021-05-07 | 新华智云科技有限公司 | Knowledge graph construction method and system and information query method and system |
| CN113360668A (en) * | 2021-06-03 | 2021-09-07 | 中国电力科学研究院有限公司 | Unified data model construction method, system, terminal device and readable storage medium |
| CN113505239B (en) * | 2021-07-09 | 2022-10-28 | 吉林大学 | Entity alignment method combining graph attention and attribute clustering |
| CN113505239A (en) * | 2021-07-09 | 2021-10-15 | 吉林大学 | Entity alignment method combining graph attention and attribute clustering |
| CN114697208A (en) * | 2022-03-30 | 2022-07-01 | 广州晨扬通信技术有限公司 | Method, system, equipment and storage medium for analyzing configuration of network element equipment |
| CN114697208B (en) * | 2022-03-30 | 2023-08-25 | 广州晨扬通信技术有限公司 | Configuration analysis method, system, equipment and storage medium of network element equipment |
| CN115225582A (en) * | 2022-06-10 | 2022-10-21 | 国家计算机网络与信息安全管理中心 | Dynamic knowledge graph-based dynamic loop platform protocol adaptation method and device |
| CN115225582B (en) * | 2022-06-10 | 2024-03-08 | 国家计算机网络与信息安全管理中心 | Dynamic knowledge graph-based dynamic ring platform protocol adaptation method and device |
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Application publication date: 20190104 |