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Knowledge graph processing method and apparatus, computer device and storage medium

A knowledge map and processing method technology, applied in the field of devices, knowledge map processing methods, computer equipment and storage media, can solve the problems of low efficiency and poor applicability of knowledge maps, and achieve the effect of improving expansion efficiency

Active Publication Date: 2018-04-20
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0004] Based on this, it is necessary to provide a knowledge map processing method, device, computer equipment and storage medium for the problems of low efficiency and poor applicability of knowledge map expansion

Method used

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  • Knowledge graph processing method and apparatus, computer device and storage medium
  • Knowledge graph processing method and apparatus, computer device and storage medium
  • Knowledge graph processing method and apparatus, computer device and storage medium

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0053] Before describing the embodiments according to the present invention in detail, it should be noted that the embodiments mainly lie in the combination of steps and device components related to the knowledge graph processing method, device, computer equipment and storage medium. Accordingly, described apparatus components and method steps have been indicated at appropriate places in the drawings by conventional symbols and only details relevant to the understanding of the embodiments of the invention have been shown so as not to obscure the Details that would be apparent to one of ordinary ski...

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Abstract

The invention relates to a knowledge graph processing method and apparatus, a computer device and a storage medium. The method comprises the steps of representing current entity data in a knowledge graph in a vector form to generate a current entity data vector, and representing current relation data in a vector form to generate a current relation data vector; calculating a current entity data relation unit matrix; by adopting the current entity data relation unit matrix, the current entity data vector and the current relation data vector, establishing a loss function; by utilizing the loss function, optimizing the current entity data relation unit matrix, the current entity data vector and the current relation data vector; and by adopting the current entity data relation unit matrix, theoptimized current entity data vector and the optimized current relation data vector, updating the knowledge graph. According to the knowledge graph processing method and apparatus, the computer deviceand the storage medium, codes do not need to be written for extension logic of each knowledge graph, so that the extension efficiency of the knowledge graph is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a knowledge graph processing method, device, computer equipment and storage medium. Background technique [0002] With the development of Internet technology, users need to obtain relevant information or data from the Internet. When a certain type of data or information is very complicated, the knowledge map can express various types of data and the relationship between various types of data. In this way, these data are systematically displayed to users, and with the continuous increase of information or data, it is necessary to continuously expand the knowledge map to make the knowledge map more perfect. [0003] Generally, in the process of continuously expanding the knowledge graph, a large number of programs will be written to formulate corresponding expansion logic, and the head entity data and the relationship data corresponding to the head entity data will be rea...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 吕梓燊韦邕徐亮肖京
Owner PING AN TECH (SHENZHEN) CO LTD
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