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Entity linking method, an entity linking device, a computer readable storage medium and an electronic device

A technology of entities and preset models, applied in the field of data processing, can solve problems such as poor interpretability, difficult processing, and high cost, and achieve the effect of improving efficiency and accuracy and reducing costs

Pending Publication Date: 2019-03-26
天津新开心生活科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present disclosure is to provide an entity linking method, an entity linking device, a computer-readable storage medium, and an electronic device, so as to solve at least to a certain extent the difficulties in processing, poor interpretability, and problems caused by limitations and defects of related technologies. Technical issues such as high cost and difficulty in managing and using specialized medical knowledge

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  • Entity linking method, an entity linking device, a computer readable storage medium and an electronic device
  • Entity linking method, an entity linking device, a computer readable storage medium and an electronic device
  • Entity linking method, an entity linking device, a computer readable storage medium and an electronic device

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Embodiment Construction

[0047] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0048] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities...

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Abstract

The invention relates to an entity linking method, an entity linking device, a computer readable storage medium and an electronic device. The entity linking method comprises the following steps: extracting an entity to be linked from a medical text; Screening a candidate set of standard entries having matching characteristics with the entity to be linked in a standard entries database; Providing asemantic relevance score for each standard term in the candidate set through a preset model; linking The entity to be linked to a standard term with the highest semantic relevance score in the candidate set. The present disclosure improves the efficiency and accuracy of entity linking methods by semantically identifying medical terms having different expressions in the clinic to link entities tothe closest standard entry.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to an entity linking method, an entity linking device, a computer-readable storage medium, and electronic equipment. Background technique [0002] In the processing of big data of clinical medical records, due to differences in regions, hospitals, doctors, standards, etc., the same entity often has a large number of different expressions. Only by accurately identifying the same entity and targeting the limited entity space can the data be effectively processed. Make statistics and calculations. Therefore, medical term entity linking is an essential part of the data processing process. [0003] Existing entity linking methods generally reduce the number of candidates through algorithms such as classification, and then obtain the closest candidate through similarity calculation. As the core algorithm of the existing entity linking system, the similarity calculat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27G06F17/28G06F16/36G16H15/00
CPCG16H15/00G06F40/289G06F40/58G06F40/30
Inventor 刘旭刘学梁王琛季思伟
Owner 天津新开心生活科技有限公司
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