CPC G06Q 20/4016 (2013.01) [G06F 16/332 (2019.01); G06N 3/042 (2023.01); G06N 3/08 (2013.01); G06N 3/084 (2013.01); G06Q 20/4014 (2013.01); G06Q 20/405 (2013.01); H04L 63/1408 (2013.01); G06N 3/048 (2023.01); G06N 5/022 (2013.01); G06N 5/046 (2013.01); H04L 2463/102 (2013.01)] | 20 Claims |
1. An authorization system comprising:
at least one processor; and
at least one non-transitory computer readable medium containing instructions that when executed by the at least one processor cause the authorization system to perform operations comprising:
receiving electronic transaction data and historical transaction data, the electronic transaction data including a first component and a second component of an electronic transaction;
determining, based on the first component and the second component, a location of the electronic transaction in a high-order space, the high-order space comprising a mapping of electronic transaction components in the high-order space;
determining locations of the historical transaction data in the high-order space;
determining a decision boundary in the high-order space based on the locations of the historical transaction data; and
authorizing the electronic transaction based on the location of the electronic transaction being within the decision boundary.
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