Risk control model training method and device, and equipment
A model training and model technology, applied in the information field, can solve the problems of lack of risk feedback mechanism, lack of manual marking or case characterization, inaccurate labels of training samples, etc.
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[0029] In order for those skilled in the art to better understand the technical solutions in the embodiments of this specification, the technical solutions in the embodiments of this specification will be described in detail below in conjunction with the drawings in the embodiments of this specification. Obviously, the described implementation Examples are only some of the embodiments in this specification, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this specification shall fall within the scope of protection.
[0030] In the field of risk control, compared with passive risks such as account theft, account deception, and identity fraud, there are also many active risks, such as spam registration (spam account refers to those with a strong tendency to obtain benefits and the nature of a gang. , batch, low-cost registered accounts), marketing cheating, fake transactions, fake merchants, gambling, etc. Thes...
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