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Data processing method and device, electronic equipment and computer readable storage medium

A data processing and computer program technology, applied in the computer field, can solve problems such as Trojan horse poisoning, difficulty in judging whether it is the owner of the machine, and no solution proposed, and achieve accurate abnormality prediction and abnormality judgment.

Pending Publication Date: 2022-07-29
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem of safe payment is not limited to simple problems such as conventional password cracking and Trojan horse poisoning, but complex situations such as scan code payment and wrong payment are more frequent.
When the user is performing payment operations, it is difficult to determine whether the owner is operating, and it is difficult to determine whether the current transaction is risky, so as to intercept it in time
[0003] For the above problems, no effective solution has been proposed

Method used

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  • Data processing method and device, electronic equipment and computer readable storage medium
  • Data processing method and device, electronic equipment and computer readable storage medium
  • Data processing method and device, electronic equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] According to an embodiment of the present invention, an embodiment of a data processing method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings may be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases steps shown or described may be performed in an order different from that herein.

[0025] figure 1 is a flowchart of a data processing method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0026] Step S102, collecting historical transaction data and attribute data of the first target object;

[0027] Step S104, extracting the transaction features of the first target object according to the historical transaction data and attribute data of the first target object;

[0028] Step S106, obtaining the current transaction data of the second targe...

Embodiment 2

[0138] According to an embodiment of the present invention, an apparatus for implementing the above data processing method is also provided, Figure 4 is a structural block diagram of a data processing apparatus according to an embodiment of the present invention, such as Figure 4 As shown, the device includes: a collection module 402, an extraction module 404, an acquisition module 406 and a prediction module 408, and the device will be described in detail below.

[0139] The collection module 402 is used to collect historical transaction data and attribute data of the first target object; the extraction module 404 is connected to the above-mentioned collection module 402 and used to extract the first target object according to the historical transaction data and attribute data of the first target object. The transaction characteristics of the target object; the acquisition module 406, connected to the above-mentioned extraction module 404, is used to acquire the current tra...

Embodiment 3

[0142] According to another aspect of the embodiments of the present invention, an electronic device is also provided, including: a processor; and a memory for storing instructions executable by the processor, wherein the processor is configured to execute the instructions to implement any of the above data processing method.

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Abstract

The invention discloses a data processing method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: collecting historical transaction data and attribute data of a first target object; according to the historical transaction data and the attribute data of the first target object, extracting transaction characteristics of the first target object; obtaining current transaction data of the second target object, the current transaction data being transaction data corresponding to a transaction to be paid currently by the second target object; and according to the transaction characteristics of the first target object, predicting the probability that the current transaction data of the second target object is abnormal transaction data, and obtaining the probability that the current transaction data of the second target object is abnormal transaction data. According to the invention, the technical problem that it is difficult to carry out abnormity judgment on the transaction operation executed by the target object and intercept the transaction operation in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of computers, and in particular, to a data processing method, apparatus, electronic device, and computer-readable storage medium. Background technique [0002] With the rapid development of Internet mobile payment, the problem of secure payment has become more frequent and severe. The problem of secure payment is not limited to simple problems such as routine password cracking and Trojan poisoning. Complicated situations such as wrong payment by scanning code payment are more frequent. When a user performs a payment operation, it is difficult to determine whether the owner is performing the operation, and it is difficult to determine whether there is a risk in the current transaction, so as to intercept it in time. [0003] For the above problems, no effective solution has been proposed yet. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention provide a data processing method, apparatus, ...

Claims

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Application Information

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IPC IPC(8): G06Q20/40G06Q40/04G06K9/62G06N3/08G06F16/35G06F16/36G06F16/955
CPCG06Q20/4016G06Q40/04G06N3/084G06F16/35G06F16/367G06F16/9566G06F18/23213G06F18/24147
Inventor 迟爽高建华骆更李保昌
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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