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Method and device for generating fraud-related short message interception template

A template generation and short message technology, applied in the field of communications, can solve the problems of omission of fraudulent keyword extraction, inability to generate interception templates, affecting the effect of fraudulent SMS interception, etc., and achieve the effect of protecting property safety.

Active Publication Date: 2022-07-22
CHINA ACADEMY OF INFORMATION & COMM
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AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a method and device for generating a fraud-related short message interception template, which is used to solve the problem of omission or inaccuracy in the extraction of fraud-related keywords, thereby failing to generate an effective interception template and affecting the effect of fraud-related short message interception question

Method used

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  • Method and device for generating fraud-related short message interception template
  • Method and device for generating fraud-related short message interception template
  • Method and device for generating fraud-related short message interception template

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the present application. examples, but not all examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0054] figure 1 This is one of the schematic flow charts of the method for generating a fraudulent short message interception template provided by the embodiment of the present application. refer to figure 1 , an embodiment of the present application provides a method for generating a fraudulent short message interception template, which may include:

[0055] 101. Build a knowledge map bas...

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Abstract

The invention relates to the field of communication, and provides a fraud-related short message interception template generation method and device. The method comprises the following steps: constructing a knowledge graph according to a plurality of historical fraud-related short messages marked with fraud-related types; selecting a keyword of a single target short message according to the knowledge graph; the single target short message is a current short message of which the fraud-related type is not marked; and generating a fraud-related short message interception template according to the keyword of the single target short message. According to the fraud-related short message interception template generation method and device provided by the embodiment of the invention, the new fraud-related short message at the next moment can be effectively intercepted, and the property safety of a user is protected.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for generating a fraud-related short message interception template. Background technique [0002] At present, the existing methods for generating fraudulent short message interception templates rely more on manpower, which requires technical personnel with professional knowledge to analyze massive text message samples, screen out fraudulent text messages based on case handling experience or clues, and then manually extract fraudulent text messages from fraudulent text messages. Keywords, according to the AND-or-NO relationship, get the fraud message interception template, and finally write a regular expression to intercept the short messages similar to the template. [0003] However, the method of manually constructing fraudulent SMS interception templates based on expert knowledge and human labor is time-consuming and labor-intensive, a...

Claims

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Application Information

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IPC IPC(8): H04W12/128H04W4/14G06F16/36G06F16/901G06F16/35G06F16/33G06F16/335
CPCH04W12/128H04W4/14G06F16/367G06F16/9024G06F16/35G06F16/3344G06F16/335
Inventor 林美玉常雯万晓玥杜伟张远晶郭海璇
Owner CHINA ACADEMY OF INFORMATION & COMM
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