Target account detection method and apparatus, electronic device, and storage medium

A target account detection apparatus, comprising:

• at least one memory configured to store program code;
• and
• at least one processor configured to read the program code and operate as instructed by the program code, the program code comprising:
• determining code configured to cause the at least one processor to determine an active behavior timing feature of a target account according to active behavior data of the target account, the active behavior data being used for representing whether the target account is active in a target duration,
• the determining code being further configured to determine an account feature of the target account according to account data of the target account;
• and
• prediction code configured to cause the at least one processor to predict, based on the account feature and the active behavior timing feature, a first probability that the target account is of a target type,
• the determining code being further configured to determine, in response to the first probability being greater than a target probability threshold, that the target account is of the target type.

A non-transitory computer readable storage medium, storing a computer program that when executed by at least one processor causes the at least one processor to:

• determine an active behavior timing feature of a target account according to active behavior data of the target account, the active behavior data being used for representing whether the target account is active in a target duration;
• determine an account feature of the target account according to account data of the target account;
• predict, based on the account feature and the active behavior timing feature, a first probability that the target account is of a target type;
• and
• determine, in response to the first probability being greater than a target probability threshold, that the target account is of the target type.