Method and apparatus for constructing a decision model, computer device and storage medium

摘要

The method for constructing a decision model includes: obtaining rule template data, extracting each variable object and a template sample from the rule template data; Clustering and analyzing the variable objects to obtain clustering results; Matching the clustering result with each template sample according to the rule template data, and providing the matched clustering result as a first characteristic; Calculating a black sample probability for each variable object and providing said black sample probability of each variable object as a second characteristic; And constructing a decision model according to the first characteristic and the second characteristic.