Immunization method for user behavior detection in electronic transaction process
An electronic transaction and user technology, applied in the field of e-commerce security, can solve problems such as costing manpower and material resources, low false detection rate, and inability to guarantee the credibility of electronic transactions
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[0033] The overall structure of the immune detection method for user behavior patterns in the electronic transaction process is as follows: figure 1 shown. The immune detection method of the user behavior pattern in the electronic transaction process is mainly composed of a data preprocessing module, a training module, a detection module and an updating module in sequence. The data preprocessing module mainly processes the user's operation process into a sequence format, and cleans the relevant duplicate data; the training module mainly calculates the age value of each sequence according to the smooth time and age evolution process, and deletes the aging log according to the age value to extract the normal data. Sequence library (i.e. antibody); the detection module is mainly to detect whether the newly generated transaction sequence has a mutation; the update module is to update the age values of autologous and allogeneic in time according to the detection ...
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