人民黄河2025，Vol.47Issue(3)：123-129,134,8.DOI:10.3969/j.issn.1000-1379.2025.03.019
水利多领域知识图谱关联融合方法研究
Study on the Association and Fusion Methods of Multi-Domain Knowledge Graphs in Water Conservancy
摘要
Abstract
The integration of multi domain knowledge graphs is an important foundation for achieving knowledge sharing,supporting cross do-main knowledge comprehensive analysis,and scheme decision-making.Based on the heterogeneous characteristics of terminology,structure,and concepts in the multi-business domains of water conservancy,this paper proposed a cross domain knowledge graph association fusion method based on multiple strategies,including:determining equivalence and homonymy relationships by combining multidimensional similar-ity calculation methods and domain rules;using domain rules to determine synonyms and partial relationships;based on the judgment results,merging equivalent nodes,retaining homomorphic but dissimilar nodes,adding synonyms and partial associations.The application of the multi-strategy association and fusion method was illustrated by using knowledge graphs from the flood control and water supply domains.The application results indicate that this method effectively meets the requirements for cross-domain knowledge association and fusion in the water conservancy field,enabling automatic cross-domain knowledge graph matching.The integrated graph can provide support for a broader range of knowledge joint applications.关键词
水利/多领域/知识图谱/关联融合/本体异构/等价Key words
water conservancy/multi-domain/knowledge graph/association and fusion/ontology heterogeneity/equivalence分类
信息技术与安全科学引用本文复制引用
朱浩,赵红莉,段浩,甘甜,李豪,周逸凡..水利多领域知识图谱关联融合方法研究[J].人民黄河,2025,47(3):123-129,134,8.基金项目
科技创新2030重大项目(2021ZD0113602) （2021ZD0113602）
