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Method of automatically identifying releasable numbers in black list number database

A number library and blacklist technology, applied in the field of network communication, can solve problems such as non-discovery and calculation, and achieve the effect of reducing storage pressure, improving interception efficiency, and simple and easy technical solutions.

Active Publication Date: 2017-03-15
EB INFORMATION TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

How to calculate the activity of each black number in the blacklist number library, and identify the black number with low activity to release it as a normal number for users has become a technical problem that technicians need to solve urgently, and no relevant technical solutions have been found yet.

Method used

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  • Method of automatically identifying releasable numbers in black list number database
  • Method of automatically identifying releasable numbers in black list number database
  • Method of automatically identifying releasable numbers in black list number database

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, a method for automatically identifying releasable numbers from the blacklist number library of the present invention includes:

[0016] Step 1. Construct a plurality of classification models under different time periods, wherein the input of each classification model is a number of communication indicators of a number under the corresponding time period, and the output is the activity of the number under the corresponding time period;

[0017] Step 2, extracting each black number one by one from the blacklist number library, and inputting several communication indicators of the black number under different time periods into the classification model under the corresponding time period respectively, when the black number is in When...

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Abstract

The invention discloses a method of automatically identifying releasable numbers in a black list number database. The method comprises steps that step 1, classification models in different time periods are established, and the input of every classification model is a plurality of communication indexes of one number in corresponding time periods, and the output of every classification model is liveness in the corresponding time periods; step 2, the black numbers are sequentially extracted from the black number database, and the plurality of communication indexes of the black numbers in the different time periods are respectively input in the classification models in the corresponding time periods, and when the liveness of the black numbers according to the output of the classification models in all of the time periods is smaller than a low liveness threshold, the black numbers are releasable numbers. The method provided by the invention belongs to the network communication technology field, and is advantageous in that the liveness of every black number in the black list number database is calculated accurately, and the black numbers having low liveness are identified, and are released as normal numbers of users.

Description

technical field [0001] The invention relates to a method for automatically identifying releasable numbers from a blacklist number database, and belongs to the technical field of network communication. Background technique [0002] At present, all the black numbers in the blacklist number database are accumulated over a long period of time, and more and more black numbers put pressure on the network storage. After long-term observation on the live network, when a number is blocked in the blacklist, many harassers and scammers will give up using this number and replace it with other numbers to carry out illegal activities. Therefore, after a black number is blacked out, if the activity of this number is very low for a long period of time, then the black number can be released from the blacklist number library to make it a normal number for users to use. How to calculate the activity of each black number in the blacklist number library, and identify the black number with low a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/436H04M1/665G06K9/62
CPCH04M1/665H04M3/436G06F18/2415
Inventor 刘瑶张锦然吉立妍张煊王昊王娜
Owner EB INFORMATION TECH
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