A knowledge map model construction method, device, and storage medium for event information
A technology of knowledge graph and event information, applied in semantic tool creation, unstructured text data retrieval, special data processing applications, etc., can solve problems affecting the efficiency of knowledge graph analysis, and achieve the effect of improving the efficiency of knowledge graph analysis
Active Publication Date: 2020-04-24
WUHAN CITMS TECH CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In this way, when large-scale "entity-relationship-event" association calculations are required, especially in application scenarios that only require static special event association calculations, due to the "entity-relationship-event" data The models involve graph databases that store "entity-relationship" data and NoSQL databases that store "event" data, and will have to switch back and forth between graph database queries and NoSQL database associated query calculations, and need to perform repeated real-time collision calculations on special event data , which seriously affects the efficiency of knowledge map analysis of "entity-relationship-event"
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.
[0039] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or The presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.
[0040] It should also be understood that the terms used in the description of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a knowledge graph model construction method and device of event information and a storage medium. Special events such as emergency alarm events, case events and the like in a public safety business processing flow are described as a special event 'entity' object with various attribute data such as 'event number, start time, end time, event place, event content' and the likein a knowledge graph of the public safety business field. When the special events are archived as required in the processing flow, each special event entity object and other entity objects such as others, events, places, objects, organizations and the like are stored in a graph database together to construct a public security business domain knowledge graph. According to the method, a business category static label related to an entity object is established for the entity object according to business characteristics of a special event, and a relationship between the entity object of the special event and other associated entity objects is established through associated data collision operation of historical data or real-time data.
Description
technical field [0001] The present invention relates to, but is not limited to, the field of knowledge graphs, and more specifically, relates to a method, device, and storage medium for building a knowledge graph model of event information. Background technique [0002] The knowledge map was originally proposed by Google as a technology to optimize search engines, and its extension has also expanded during continuous development. Taking stock of the current development of knowledge graphs, it has facilitated the application of many popular artificial intelligence scenarios, such as voice assistants, chat robots, and intelligent question-and-answer. [0003] In terms of the scope of use, knowledge graphs are divided into general knowledge graphs and domain knowledge graphs. Among them, general knowledge graphs are mainly used in business scenarios such as Internet-oriented search, recommendation, and question-and-answer; general knowledge graphs emphasize breadth, and there a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/36G06F16/35
CPCG06F16/35G06F16/367
Inventor 蔡青唐志斌
Owner WUHAN CITMS TECH CO LTD