CN115885272A - 知识图谱的更新方法、装置、电子设备、存储介质及程序 - Google Patents
知识图谱的更新方法、装置、电子设备、存储介质及程序 Download PDFInfo
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- CN115885272A CN115885272A CN202180002012.6A CN202180002012A CN115885272A CN 115885272 A CN115885272 A CN 115885272A CN 202180002012 A CN202180002012 A CN 202180002012A CN 115885272 A CN115885272 A CN 115885272A
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Abstract
本公开提供的知识图谱的更新方法、装置、电子设备、存储介质及程序，属于计算机技术领域。所述方法包括：接收对于技术知识图谱的更新请求，所述更新请求包括：所述知识图谱中的技术事件节点；从所述技术知识图谱中提取所述技术事件节点相对应的历史事件信息；利用目标技术事件预测模型对所述技术事件节点在当前时刻之后的事件信息进行更新；其中，所述目标技术事件预测模型是利用所述历史事件信息对技术事件预测模型进行训练得到的。
Description
PCT国内申请，说明书已公开。
Claims (12)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/108959 WO2023004632A1 (zh) | 2021-07-28 | 2021-07-28 | 知识图谱的更新方法、装置、电子设备、存储介质及程序 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115885272A true CN115885272A (zh) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202180002012.6A Pending CN115885272A (zh) | 2021-07-28 | 2021-07-28 | 知识图谱的更新方法、装置、电子设备、存储介质及程序 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240169214A1 (zh) |
| CN (1) | CN115885272A (zh) |
| WO (1) | WO2023004632A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116204660B (zh) * | 2023-03-28 | 2024-06-11 | 北京航空航天大学 | 一种多源异构数据驱动的领域知识图谱构建方法 |
| CN116774569B (zh) * | 2023-07-25 | 2024-04-05 | 博纯材料股份有限公司 | 基于人工智能的氧氩分离设备运行系统更新方法及系统 |
| CN117290366B (zh) * | 2023-08-14 | 2024-08-06 | 中国船舶集团有限公司第七〇九研究所 | 一种不确定性态势时空知识图谱更新方法及系统 |
| CN117573809B (zh) * | 2024-01-12 | 2024-05-10 | 中电科大数据研究院有限公司 | 一种基于事件图谱的舆情推演方法以及相关装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150235260A1 (en) * | 2014-02-20 | 2015-08-20 | Linkedln Corporation | Forecasting electronic events |
| CN109785968A (zh) * | 2018-12-27 | 2019-05-21 | 东软集团股份有限公司 | 一种事件预测方法、装置、设备及程序产品 |
| CN109726819B (zh) * | 2018-12-29 | 2021-09-14 | 东软集团股份有限公司 | 一种实现事件推理的方法及装置 |
| CN110851614A (zh) * | 2019-09-09 | 2020-02-28 | 中国电子科技集团公司电子科学研究院 | 知识图谱的关系预测推演方法及知识图谱的动态更新方法 |
| CN111582488A (zh) * | 2020-04-23 | 2020-08-25 | 傲林科技有限公司 | 一种事件推演方法及装置 |
| CN111737369B (zh) * | 2020-05-21 | 2024-07-23 | 北京明略软件系统有限公司 | 一种关系图谱的更新方法、装置及存储介质 |
| CN112115377B (zh) * | 2020-09-11 | 2022-05-27 | 安徽农业大学 | 一种基于社交关系的图神经网络链路预测推荐方法 |
| CN112328801B (zh) * | 2020-09-28 | 2022-06-14 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | 事件知识图谱预测群体性事件的方法 |
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2021
- 2021-07-28 CN CN202180002012.6A patent/CN115885272A/zh active Pending
- 2021-07-28 US US17/772,736 patent/US20240169214A1/en active Pending
- 2021-07-28 WO PCT/CN2021/108959 patent/WO2023004632A1/zh active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2023004632A1 (zh) | 2023-02-02 |
| US20240169214A1 (en) | 2024-05-23 |
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