Chinese herbal medicine recommendation method and device, electronic equipment and storage medium

• Main Authors: DONG GUIFENG, LI WENYOU, ZHU QIONG, SHANG WEIBING, ZHAO JING, ZHOU CHANG'EN
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

The invention discloses a Chinese herbal medicine recommendation method and device, electronic equipment and a storage medium in the technical field of recommendation. The method comprises the following steps: acquiring a group of symptoms, a group of syndrome elements corresponding to the symptoms and corresponding syndrome types; respectively constructing a symptom-syndrome element-symptom diagram and a symptom-syndrome type-symptom diagram according to the relationship between the symptom and the syndrome element as well as the relationship between the symptom and the syndrome type; a multi-graph attention network and a multi-graph convolutional neural network are respectively utilized to extract symptom group feature embedding representations from the symptom-syndrome element-symptom graph and the symptom-syndrome type-symptom graph, and embedding features are obtained through fusion; and inputting the embedded features into a traditional Chinese medicine prediction model to obtain the recommended Chinese