Method and device for identifying machine assisted cheating

A technology of machines, operating time, applied in the field of computing

Active Publication Date: 2016-08-17
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the use of method 3...

Method used

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  • Method and device for identifying machine assisted cheating
  • Method and device for identifying machine assisted cheating
  • Method and device for identifying machine assisted cheating

Examples

Experimental program
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Embodiment 1

[0036] The embodiment of the present application provides a method for identifying machine-assisted cheating, which is used to identify whether the device or account to be evaluated is suspected of machine-assisted cheating during operation. figure 1 is a schematic flow chart of the method for identifying machine-assisted cheating in this embodiment, such as figure 1 As shown, the method may include:

[0037] S101: Generate a time interval sequence according to the operation time of the device to be evaluated or the account;

[0038] S102: Discretize the time interval sequence to form a discretized time interval sequence;

[0039] S103: Calculate the entropy rate of the discretized time interval sequence;

[0040] S104: When the entropy rate is less than a preset first threshold, identify that the device to be evaluated or the account uses machine-assisted cheating during operation.

[0041] In this embodiment, the regularity and rhythm of the time interval sequence are eva...

Embodiment 2

[0094] Embodiment 2 provides a device for identifying machine-assisted cheating, corresponding to the method for identifying machine-assisted cheating in Embodiment 1.

[0095] Figure 8 It is a schematic diagram of the composition of the device for identifying machine-assisted cheating in this embodiment, such as Figure 8 As shown, the apparatus 800 includes a generation unit 801 , a discretization unit 802 , a calculation unit 803 and a recognition unit 804 .

[0096] Among them, the generation unit 801 is used to generate a time interval sequence according to the operation time of the equipment or account to be evaluated; the discretization unit 802 is used to discretize the time interval sequence to form a discretized time interval sequence; the calculation unit 803 is used to calculate The entropy rate of the discretized time interval sequence; the identification unit 804 is configured to identify that the device to be evaluated or the account uses machine-assisted chea...

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Abstract

The invention provides a method and device for identifying machine assisted cheating. The method includes the following steps that: a time interval sequence is generated according to the operation time of an assessed device or account; the time interval sequence is discretized, so that a discrete time interval sequence can be formed; the entropy rate of the discrete time interval sequence is calculated; and when the entropy rate is smaller than a preset threshold value, it is identified that the assessed device or account adopts machine assisted cheating in operation. According to the method and device of the invention, the entropy rate of the discrete time interval sequence is calculated, so that rhythmic operation and arrhythmic operation can be accurately distinguished, and therefore, the machine assisted cheating can be accurately identified.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a method and device for identifying whether a device or an account uses machine-assisted cheating during operation. Background technique [0002] In order to attract traffic and attract customers, major Internet companies often provide a lot of marketing resources, such as gold coins for login, red envelopes for new registration, etc. These marketing resources have attracted many criminals to use machine-assisted cheating, seize marketing resources, and even sell the seized marketing resources to the company's competitors, resulting in the company not only failing to attract traffic, but also benefiting the opponent. [0003] In the prior art, one of the following methods can usually be used to determine whether an account or device is suspected of machine-assisted cheating: [0004] Method 1: Count the operation frequency of the account in a certain period of ti...

Claims

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Application Information

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IPC IPC(8): G06Q30/00
Inventor 郑丹丹林述民
Owner ADVANCED NEW TECH CO LTD
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