Medical guide mapping construction search system and method for an intelligent question-answering system

A technology of intelligent question answering and search methods, applied in the field of medical guide map construction search system, can solve problems such as lack of inference ability, achieve the effect of improving efficiency, simplifying network structure, and improving the accuracy of medical inquiry search

Active Publication Date: 2020-10-13
CHENGDU SOBEY DIGITAL TECH CO LTD
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Problems solved by technology

Early medical question-and-answer systems mainly used technologies such as information retrieval and databases. Due to the particularity of the Chinese language expression system, there were many forms of expression for the same disease, which showed huge limitations in dealing with the ever-changing problems of patients. Lack of ability to extrapolate implicit but real user concerns

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  • Medical guide mapping construction search system and method for an intelligent question-answering system

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Embodiment Construction

[0034] All features disclosed in all embodiments in this specification (including any appended claims, abstract and drawings), or steps in all methods or processes implicitly disclosed, except for mutually exclusive features and / or steps, can be used as Combine or replace in any way.

[0035] like Figures 1~3 As shown, a medical guide map construction search system for intelligent question answering system, including steps:

[0036] The medical guideline is constructed as a medical knowledge map; the matrix is ​​used to characterize the user input to obtain a keyword representation matrix, and the keyword representation matrix is ​​matched with the knowledge map representation matrix to calculate the matrix similarity, and the consultation result is output according to the matrix similarity.

[0037] Further, constructing a medical guideline as a medical knowledge map includes steps:

[0038] S1, collect data, collect medical guideline data;

[0039] S2, design the map, ta...

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Abstract

The invention discloses a medical guide mapping construction search system and method for an intelligent question-answering system. The method comprises the following steps of: constructing a medicalguideline as a medical knowledge graph; representing the user input by using a matrix to obtain a keyword representation matrix, matching the keyword representation matrix with a knowledge graph representation matrix to calculate the matrix similarity, and outputting an inquiry result and the like according to the matrix similarity. The system and the method are beneficial to improving the efficiency and the accuracy of the inquiry of the intelligent question-answering system.

Description

technical field [0001] The invention relates to an intelligent question answering system-oriented system and method for constructing and searching medical guideline graphs. Background technique [0002] With the development of Internet technology, more and more patients will inquire about the manifestations of relevant diseases and the departments they belong to according to the online medical guidelines in advance, and then choose to go to the hospital to register for treatment. Early medical question-and-answer systems mainly used technologies such as information retrieval and databases. Due to the particularity of the Chinese language expression system, there were many forms of expression for the same disease, which showed huge limitations when dealing with the ever-changing problems of patients. Lack of ability to extrapolate about implicit but genuine concerns of users. Contents of the invention [0003] The purpose of the present invention is to overcome the deficie...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/70G06F16/33G06F16/332G06F16/35
CPCG16H50/70G06F16/3329G06F16/3344G06F16/35
Inventor 温序铭王明洋
Owner CHENGDU SOBEY DIGITAL TECH CO LTD
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