Search method and device, computer equipment and storage medium

Abstract

The invention relates to the technical field of knowledge graphs, and provides a search method and device, computer equipment and a storage medium. The method comprises the following steps: receivinga search request carrying input information sent by a terminal, carrying out word segmentation on the input information, and carrying out intention identification according to a word segmentation result to obtain a search intention; traversing a pre-constructed knowledge graph, matching the search intention with nodes in the knowledge graph, and determining a target content label according to thematching degree; querying a target identifier corresponding to the target content label from the knowledge graph, and obtaining an interface parameter corresponding to the target identifier from the knowledge graph; matching the word segmentation result with an interface parameter corresponding to the target identifier, determining a target interface parameter according to a matching result, and sending the target interface parameter and the search intention to a target data source server; and receiving target data returned by the target data source server, obtaining a search result accordingto the target data, and returning the search result to the terminal. The comprehensiveness of the search data can be improved.

Description

technical field [0001] The present application relates to the technical field of search, and in particular to a search method, device, computer equipment and storage medium. Background technique [0002] With the development of Internet technology, Internet-based search technology has emerged, through which users can search for the medical data they want from a large amount of medical information data. [0003] However, existing medical information search tools, such as UpToDate Clinical Consultant, Lilac Garden, Health World, etc., are vertical search tools in the medical field. These search tools only focus on a single field, resulting in incomplete search data. Contents of the invention [0004] Based on this, it is necessary to provide a search method, device, computer equipment and storage medium capable of improving the comprehensiveness of search data for the above technical problems. [0005] A search method, the method comprising: [0006] receiving a search req...

AI Technical Summary

Problems solved by technology

[0003]However, the existing medical information search tools, such as UpToDate clinical consultant, Lilac Garden, Health World, etc., are vertical search tools in the medical field. These search tools only focus on A single field, resulting in incomplete search data

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