Cause map with time node

A technology of time nodes and graphs, applied in the information field, can solve problems such as the difficulty of applying graph time clues

Pending Publication Date: 2019-11-22
贳巽(北京)国际商业数据技术股份公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the above two graphs, time is an attribute of nodes (entities or events), so that when people query the graphs, it is impossible to know whether certain events happened intensively at a certain time or certain events happened during a certain period of time. The internal laws of event occurrence, etc., which make the above two maps more difficult in the application of time clues

Method used

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  • Cause map with time node

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Embodiment Construction

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other accompanying drawings according to these drawings without any creative work.

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, and the embodiments cannot be repeated here one by one, but the embodiments of the present invention are not therefore limited to the following embodiments.

[0031] combine figure 1 As shown, the event map with time nodes of the present invention includes a time axis and various events. The time axis includes multiple time nodes, that is to say, there are two kinds of nodes in ...

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Abstract

The invention relates to a cause map with time nodes, which comprises a time axis composed of a plurality of time nodes, and event nodes respectively and correspondingly connected with the plurality of time nodes on the time axis, and the event nodes are connected with one another according to corresponding constraint conditions. The cause takes time as a node in the map rather than as an attribute of an event. Compared with a traditional knowledge graph or event graph, the cause map has obvious expandability and the calculation performance is remarkably improved, and the application effect isgood.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to an event map with time nodes. Background technique [0002] In traditional knowledge graphs, nodes represent concepts or entities, and the connections between nodes represent the relationships between concepts or entities. It is mainly used to describe and store general or domain-specific knowledge systems for knowledge query. The application of knowledge graphs to express time-related entities is relatively limited. [0003] With the development of society, in recent years, there has been an event map. In the event map, nodes represent events, and nodes and nodes, that is, the connection between events and events, represent the relationship between events, such as causal relationship, succession relationship, etc. This kind of event map is mostly used in the financial industry to analyze the causes or results of financial events. [0004] In the above two gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36
CPCG06F16/367
Inventor 皇甫少辉
Owner 贳巽(北京)国际商业数据技术股份公司
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