海洋中药知识图谱构建及可视化研究  

Research on the construction and visualization of knowledge graph of marine Traditional Chinese Medicine

作　　者：洪海蓝 李文林[1,2] 杨涛 李玥[1] Hong Hailan;Li Wenlin;Yang Tao;Li Yue(School of Artificial Intelligence and Information Technology Nanjing University of Chinese Medicine,Nanjing,Jiangsu 210023,China;Jiangsu Provincial Engineering Research Center of TCM External Medication Development and Application)

机构地区：[1]南京中医药大学人工智能与信息技术学院,江苏南京210023 [2]江苏省中医外用药开发与应用工程研究中心

出　　处：《计算机时代》2023年第1期50-54,59,共6页Computer Era

基　　金：2021年度江苏省中医药科技发展计划“基于机器学习的国医大师干祖望临证经验知识图谱构建研究”(ZT202101);2022年江苏省研究生科研创新计划“基于nebula的海洋中药知识图谱构建及应用研究”(KYCX22_2052)。

摘　　要：以《海洋本草》和《海洋药物与效方》等专著文献为数据源,提出一种基于多源异构文献数据构建知识图谱的方法,用CMeKG的关系抽取工具对非结构化文本数据进行关系抽取,构建以海洋药物和方剂为核心的细粒度海洋中药知识图谱,包含实体17511个、关系28710条,可从功效、主治、性味归经、成分、方剂推荐等进行多维检索。使用Nebula Graph数据库存储海洋中药及其相关方剂知识与可视化表达,为海洋中药文献的进一步系统集成与开发应用提供信息基础。Taking the monograph literature such as Marine Herb and Marine Medicine Prescription as data sources,a method to construct knowledge graph based on multi-source heterogeneous literatures data is proposed.CMeKG's relational extraction tool is used to extract unstructured text data to construct a fine-sized Knowledge Graph of Marine Traditional Chinese Medicine centered on marine medicines and prescriptions.The knowledge graph includes 17511 entities and 28710 relationships,and could be retrieved from the aspects of efficacy,indications,nature,flavor and channel tropism,prescription recommendation and so on.The Nebula Graph database is used to store knowledge and visual representations of marine TCM and its associated prescriptions.It can provide information basis for further system integration,development and application of marine TCM literatures.

关 键 词：Nebula Graph 图数据库 知识图谱 海洋中药 nGQL 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]