CN115516444A - 基于语义的因果事件概率分析方法、装置和系统 - Google Patents

基于语义的因果事件概率分析方法、装置和系统 Download PDF

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CN115516444A
CN115516444A CN202080100477.0A CN202080100477A CN115516444A CN 115516444 A CN115516444 A CN 115516444A CN 202080100477 A CN202080100477 A CN 202080100477A CN 115516444 A CN115516444 A CN 115516444A
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event
effect
cause
instance
probability
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邹文超
王海峰
阿基梅德斯·马丁内斯·卡内多
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Siemens AG
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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
    • G06F16/36—Creation of semantic tools, e.g. ontology or thesauri
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G06N5/022—Knowledge engineering; Knowledge acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

一种基于语义的因果事件概率分析方法、装置和系统，其中，所述方法包括如下步骤：S1，根据用户需求并基于因事件模板和果事件模板生成至少一个因事件实例及其对应的多个果事件实例，将每个所述因事件实例或果事件实例分别对应于父节点，其中，所述因事件实例或所述果事件实例包括多个实体以及实体之间的相互关系；S2，计算具有共同父节点的因事件实例或果事件实例的概率。该方法计算因果事件概率逻辑效率更高更准确。

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PCT国内申请，说明书已公开。

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  1. PCT国内申请，权利要求书已公开。
CN202080100477.0A 2020-06-30 2020-06-30 基于语义的因果事件概率分析方法、装置和系统 Pending CN115516444A (zh)

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PCT/CN2020/099505 WO2022000325A1 (zh) 2020-06-30 2020-06-30 基于语义的因果事件概率分析方法、装置和系统

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CN115516444A true CN115516444A (zh) 2022-12-23

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US (1) US20230259801A1 (zh)
EP (1) EP4145301A4 (zh)
CN (1) CN115516444A (zh)
WO (1) WO2022000325A1 (zh)

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Publication number Priority date Publication date Assignee Title
GB0127551D0 (en) * 2001-11-16 2002-01-09 Abb Ab Analysing events
JP5751496B2 (ja) * 2012-12-27 2015-07-22 横河電機株式会社 イベント解析装置およびコンピュータプログラム
JP6048688B2 (ja) * 2014-11-26 2016-12-21 横河電機株式会社 イベント解析装置、イベント解析方法およびコンピュータプログラム
US11176474B2 (en) * 2018-02-28 2021-11-16 International Business Machines Corporation System and method for semantics based probabilistic fault diagnosis
CN110309313B (zh) * 2018-03-09 2022-04-22 北京国双科技有限公司 生成事件转移图谱的方法及装置
CN109726293B (zh) * 2018-11-14 2020-12-01 数据地平线（广州）科技有限公司 一种因果事件图谱构建方法、系统、装置及存储介质
CN110909992A (zh) * 2019-11-11 2020-03-24 北京明略软件系统有限公司 一种风险预测的方法、装置及设备

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EP4145301A4 (en) 2023-11-08
WO2022000325A1 (zh) 2022-01-06
US20230259801A1 (en) 2023-08-17
EP4145301A1 (en) 2023-03-08

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