Security relation graph construction method and device and electronic equipment

• Main Authors: JIAO YANG, LIU DA, LI ZICHAO, CAO ZHEN, LI JIANGE, YIN XIANCHEN
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The embodiment of the invention provides a security relation graph construction method and device and electronic equipment, and the method comprises the steps: obtaining the security data of each security for a plurality of securities of a to-be-constructed security relation graph; for each security, determining factor data under a plurality of specified categories of the security from the security data of the security, and determining a security vector under each specified category of the security based on the factor data under each specified category of the security; for each specified category, based on the security vector of each security under the specified category, determining specified relationship data among the securities under the specified category; and by taking each security as a graph vertex, constructing a security relation graph taking each specified category as a graph dimension on the basis of specified relation data among the securities under each specified category. Through the scheme, th