CN109906449A - 一种查找方法及装置 - Google Patents

一种查找方法及装置 Download PDF

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CN109906449A
CN109906449A CN201680090513.3A CN201680090513A CN109906449A CN 109906449 A CN109906449 A CN 109906449A CN 201680090513 A CN201680090513 A CN 201680090513A CN 109906449 A CN109906449 A CN 109906449A
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target
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feature vector
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CN109906449B (zh
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王雅圣
张旸
张洪波
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/3332—Query translation
    • G06F16/3334—Selection or weighting of terms from queries, including natural language queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/335—Filtering based on additional data, e.g. user or group profiles
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

一种查找方法及装置，涉及计算机技术领域，解决了现有技术确定出的专业领域的文本的参考文本准确度较低的问题。该方法包括：获取当前待分析的目标案例中的n个命名实体(S300)；确定第一特征和第二特征(S301)；根据第一特征和第二特征，按照预设的向量生成规则生成目标案例对应的目标特征向量(S302)；获取数据库中每个历史案例以及每个历史案例对应的特征向量(S303)；分别计算目标特征向量与每个历史案例对应的特征向量之间的相似度，选取相似度结果满足预设条件的历史案例作为参考案例(S304)。

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PCT国内申请，说明书已公开。

Claims (9)

  1. PCT国内申请，权利要求书已公开。
CN201680090513.3A 2016-10-27 2016-10-27 一种查找方法及装置 Active CN109906449B (zh)

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CN110570941A (zh) * 2019-07-17 2019-12-13 北京智能工场科技有限公司 一种基于文本语义向量模型评估心理状态的系统和装置
CN111105852A (zh) * 2019-12-02 2020-05-05 上海联影智能医疗科技有限公司 一种电子病历推荐方法、装置、终端及存储介质
CN112116028A (zh) * 2020-09-29 2020-12-22 联想(北京)有限公司 模型决策解释实现方法、装置及计算机设备
CN116030900A (zh) * 2023-03-24 2023-04-28 安徽瑞邦数科科技服务有限公司 化工产品的成分含量控制方法、装置、设备及存储介质

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US10891352B1 (en) * 2018-03-21 2021-01-12 Optum, Inc. Code vector embeddings for similarity metrics
CN108804718B (zh) * 2018-06-11 2021-12-14 线粒体（北京）科技有限公司 数据推送方法、装置、电子设备及计算机可读存储介质
US10978189B2 (en) 2018-07-19 2021-04-13 Optum, Inc. Digital representations of past, current, and future health using vectors
CN109684442B (zh) * 2018-12-21 2021-03-23 东软集团股份有限公司 一种文本检索方法、装置、设备及程序产品
CN110265098A (zh) * 2019-05-07 2019-09-20 平安科技（深圳）有限公司 一种病例管理方法、装置、计算机设备及可读存储介质
CN110727787A (zh) * 2019-10-11 2020-01-24 北京明略软件系统有限公司 案件文本匹配方法、装置、电子设备和存储介质
CN113064960A (zh) * 2020-01-02 2021-07-02 广州创金谷科技有限公司 一种精确搜索与患者病情相似病例的方法
CN111274808B (zh) * 2020-02-11 2023-07-04 支付宝(杭州)信息技术有限公司 文本检索方法、模型训练方法、文本检索装置及存储介质
CN113345557A (zh) * 2020-03-03 2021-09-03 北京悦熙兴中科技有限公司 一种数据处理方法和系统
CN111445968A (zh) * 2020-03-16 2020-07-24 平安国际智慧城市科技股份有限公司 电子病历查询方法、装置、计算机设备和存储介质
CN111427874B (zh) * 2020-03-18 2023-08-22 医渡云（北京）技术有限公司 医疗数据生产的质控方法、装置以及电子设备
CN111401076B (zh) * 2020-04-09 2023-04-25 支付宝(杭州)信息技术有限公司 一种文本的相似度确定方法、装置和电子设备
CN111695336A (zh) * 2020-04-26 2020-09-22 平安科技（深圳）有限公司 疾病名称对码方法、装置、计算机设备及存储介质
CN111814040A (zh) * 2020-06-15 2020-10-23 深圳市明睿数据科技有限公司 维修案例搜索方法、装置、终端设备及存储介质
CN111768842B (zh) * 2020-07-06 2023-08-11 宁波方太厨具有限公司 中医证素的辨识方法、系统、电子设备及可读存储介质
CN112115347B (zh) * 2020-07-17 2023-12-12 腾讯科技（深圳）有限公司 搜索结果的获取方法和装置及存储介质

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Cited By (9)

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Publication number Priority date Publication date Assignee Title
CN110570941A (zh) * 2019-07-17 2019-12-13 北京智能工场科技有限公司 一种基于文本语义向量模型评估心理状态的系统和装置
CN110570941B (zh) * 2019-07-17 2020-08-14 北京智能工场科技有限公司 一种基于文本语义向量模型评估心理状态的系统和装置
CN110378033A (zh) * 2019-07-22 2019-10-25 中新软件（上海）有限公司 实体部件的非标设计方法、装置、存储介质及计算机设备
CN110378033B (zh) * 2019-07-22 2023-05-12 中新软件（上海）有限公司 实体部件的非标设计方法、装置、存储介质及计算机设备
CN111105852A (zh) * 2019-12-02 2020-05-05 上海联影智能医疗科技有限公司 一种电子病历推荐方法、装置、终端及存储介质
CN111105852B (zh) * 2019-12-02 2024-04-09 上海联影智能医疗科技有限公司 一种电子病历推荐方法、装置、终端及存储介质
CN112116028A (zh) * 2020-09-29 2020-12-22 联想(北京)有限公司 模型决策解释实现方法、装置及计算机设备
CN112116028B (zh) * 2020-09-29 2024-04-26 联想(北京)有限公司 模型决策解释实现方法、装置及计算机设备
CN116030900A (zh) * 2023-03-24 2023-04-28 安徽瑞邦数科科技服务有限公司 化工产品的成分含量控制方法、装置、设备及存储介质

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US11210292B2 (en) 2021-12-28
CN109906449B (zh) 2021-07-20
US20190251084A1 (en) 2019-08-15

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