Immun the method for detecting a user behavior in an electronic transactional process

摘要

The present invention relates to a immuno detection method for a user behavior in an electronic transactional process, comprising a data preprocessing step, the predominantly a user operation process to a sequence format processed and related repeated data is removed; a training step, of a predominantly age steps value of each sequence according to a time-sequence of and after an age stages of development process is calculated, outmoded protocols according to the old stages values and a normal sequenzbiliothek (i.e, antibodies) is obtained; an acquisition step of the predominantly detects whether a newly generated is mutated transaction sequence or not; and an updating step, the age steps values of one''s own bodies and foreign bodies in accordance with a detection result in good time updated and a related library set updated. The present invention for anomalous situations is aligned in the electronic transactional process, which can be a mistake by user and also an illegal operation, which can be caused by the use of an incorrect account, or other situations, which do not coincide with user behavior habits. The present invention provides a immuno a method for detecting an abnormal user behavior in an electronic transactional process for the electronic commerce and third party - payment flat shapes, and has a function of the features of a control and can be avoided, even adaptation capability, of an independent learning, etc.