知识图谱在慢性病患者饮食管理中的应用进展

Application and progress of knowledge graphs in dietary management of patients with chronic diseases

饮食是影响慢性病发病、进展及预后的重要可改变因素。然而,慢性病饮食管理的复杂性及长期性给患者带来巨大挑战。知识图谱通过语义技术对海量的知识进行规范化的表示、抽取、融合及推理,具有知识可视化和推理支持等特点,可帮助用户方便、快捷、准确地获取相关知识,为慢性病患者的饮食管理提供了全新的思路和方法。该文全面回顾国内外相关文献,详细阐述知识图谱的概念、发展及在慢性病患者饮食管理中的应用,并提出展望,以期为慢性病患者的饮食管理提供参考和借鉴。

Diet is an important modifiable factor affecting the onset,progression and prognosis of chronic diseases.However,the complexity and long-term nature of diet management of chronic diseases usually brings great challenges to patients.Knowledge graph uses semantic technology to standardize the representation,extraction,fusion and reasoning of massive knowledge,so that it has the characteristics of knowledge visualization and reasoning support.It helps users to obtain relevant knowledge conveniently,quickly and accurately,and provides a new idea and method for diet management of patients with chronic diseases.This study aims to comprehensively review the relevant literature at home and abroad,elaborate on the concept,development and application of knowledge graph in diet management of patients with chronic diseases,and put forward prospects,in order to provide references for the diet management of patients with chronic diseases.