Decision Tree With Just-In-Time Nodal Computations

摘要

A method of computer implementation is disclosed, for a large amount of records of effectively processing. In the method, computer system can obtain multiple records and decision tree. Decision tree may include that the corresponding node in area needs to complete to calculate. Due to calculate in, can with overall context process, be computationally it is expensive, can initially remain uncalculated. Therefore, if difference node is processed when recording from being not up to, the calculating time is not wasted. However, computer system can be completed to calculate if the difference node reaches, and make difference based on test result calculations.