Fusion map construction method

A construction method and map technology, applied in the field of data processing, can solve the problems of "moving" information display, etc., and achieve the effect of friendly human-computer interaction and good data service

Pending Publication Date: 2022-06-24
SHENYANG SIASUN ROBOT & AUTOMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above data storage and expression technologies only describe the "static" part, and do not express the "dynamic" information, and for practical applications, the "dynamic" data is an extremely important basis and source, especially For applications in the field of travel, it involves the development of many dynamic events, so the importance of static data and dynamic dat

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  • Fusion map construction method

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[0032] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust it as needed to adapt to specific applications.

[0033] Secondly, it should be noted that in the description of the present invention, the terms of the direction or positional relationship indicated by the terms "inner" and "outer" are based on the direction or positional relationship shown in the accompanying drawings, which is only for the convenience of description, It is not intended to indicate or imply that a device or component must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

[0034] In addition, it should also be noted that, in the description of the present invention, unless otherwise expre...

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Abstract

The invention belongs to the technical field of data processing, and particularly relates to a fusion graph construction method which comprises the following steps: acquiring corpus data, and preprocessing the corpus data to construct a corpus database; constructing a knowledge graph, extracting entities and entity relationships from the corpus database, and constructing the knowledge graph according to the entities and the entity relationships; building a affair graph, extracting events and event relation expressions from the corpus database, and building the affair graph according to the events and the event relations; and graph fusion: carrying out association fusion on entities related to events in the event graph and entities in the knowledge graph to form a fusion graph, and storing the fusion graph. According to the method, the knowledge graph and the affair graph are mainly fused, 'static 'of entities in the knowledge graph and'dynamic' of events in the affair graph are effectively combined through fusion construction, the effect of advantage complementation is achieved, and knowledge systems and content involved in the field are more completely covered.

Description

technical field [0001] The invention belongs to the technical field of data processing, and in particular relates to a method for constructing a fusion map. Background technique [0002] At present, the technology and applications in the field of travel are more and more dependent on data, the demand for data is increasing, and the storage and expression forms of data are also various, but all technical means are basically based on the individual information in the data. Storage, which is mostly nouns, as well as noun attributes and noun relationships, is currently a popular technical means is the knowledge graph, in which the stored individual information is expressed as entities, entity attributes and entity relationships. However, the above data storage and expression technology only describes the "static" part, and does not express the "moving" information, and the "moving" data is an extremely important basis and source for practical applications, especially For applic...

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Application Information

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IPC IPC(8): G06F16/33G06F16/36G06F16/951G06F40/253G06F40/30G06K9/62
CPCG06F16/367G06F16/3344G06F40/30G06F40/253G06F16/951G06F18/214
Inventor 杜振军陈烁曲道奎卢裕杜威王海鹏
Owner SHENYANG SIASUN ROBOT & AUTOMATION
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