The invention discloses a knowledge graph construction method based on multi-source entity fusion. The method comprises the steps that firstly, the three Chinese encyclopedias of Baidu Encyclopedia, Interactive Encyclopedia and Wikipedia are crawled, and preprocessing is conducted on data, wherein ...
Construction Method of Knowledge Base for Power Grid-Aided Decision Based on Knowledge Graph Smart grid has become an important direction for the development of the current power industry, and risk management is an important research content of the smart grid. However, the current solutions to power...
论文题目:A Speech-to-Knowledge-Graph Construction System 作者:Xiaoyi Fu,Jie Zhang,Hao Yu,Jiachen Li,Dong Chen,Jie Yuan,Xindong Wu 单位:Mininglamp Academy of Sciences, Mininglamp Technology, Beijing, China Research Institute of Big Knowledge, Hefei University of Technology, China 链接:A Speech-to-...
A Knowledge Graph Construction Method for Software Project Based on CAJP In recent years, there has been increasing interest in using knowledge graphs (KGs) to help stakeholders organize and better understand the connections bet... Y Deng,B Wang,YLX Hua - 《Journal of Internet Technology》 被引...
论文阅读:The Role of “Condition”: A Novel Scientific Knowledge Graph Representation and Construction Model “条件”的作用:一种新的科学知识图表示与构建模型 Abstract 条件关系在科学观测、假设和陈述中起着重要作用,但是现有的科学知识图谱(SicKgs)与一般领域的知识图谱(KGs)一样,没有考虑事实有效的条件,仅...
we then enumerate the construction and application approaches of domain oriented spatiotemporal knowledge graph. Finally, it discusses the key scientific issues and technical bottlenecks currently faced in the research of spatiotemporal knowledge graph. It is argued that in the era of large models, con...
Schematic diagram of KG construction of power equipment defects Full size image A logic rule-based KG reasoning method called GRULR is suggested in order to efficiently harness the value of the defect knowledge graph. This approach uses maximum likelihood estimation to update the network parameters ...
一些著名的基于图像的视觉知识提取系统如表2a所示,可用于通过图像标记构建MMKG。根据要链接的符号类别,将图像链接到符号的过程可分为几个细分任务:视觉实体/概念提取(第3.1.1节)、视觉关系提取(第3.1.2节)和视觉事件提取(第3.1.3节)。 (2)用KG标记图像。
ProteinKG65主要致力于提供一个专业的蛋白质知识图谱,将基因本体论的知识带入蛋白质功能和结构预测。最新版本包含614099个实体,5620437个三元组(包含5510437个蛋白质-GO三元组和110000个GO-GO三元组)作者还用一个原型来说明ProteinKG65潜在应用。该数据集可以在https://w3id.org/proteinkg65进行下载。
knowledge graph, a map, and a schematic diagram. Furthermore, we discuss the organization of GeoKG by improving existing data models, developing spatiotemporal correlation indexing and advancing knowledge graph completion. The concrete construction process of GeoKG is analyzed thoroughly in this study, ...