Data feature calculation method and system, electronic equipment and storage medium

• Main Authors: ZHENG XUEWEN, LI NAN, CAI FUJUN
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to a data feature calculation method and system, an electronic equipment and a storage medium. The method comprises the following steps: obtaining original data, analyzing the original data, and generating a specified data object; thirdly, performing feature attribute classification of different variable volumes on data items in the data object, extracting service features through feature attributes to obtain a standard data tuple, and extracting an instantiated data tuple corresponding to the original data according to the standard data tuple; a derivative logic is designed through instantiating the data tuple, a template is formed, different parameters are set for variables in the template, and derivative features are extracted; and finally, determining corresponding original data according to the derivative features, and performing feature calculation on the basis of the corresponding original data to obtain a feature result. According to the method and the device, the problems of low