Abnormal communication number identification method and device, electronic equipment and readable medium

A technology of abnormal communication and recognition method, which is applied in the direction of neural learning method, character and pattern recognition, instrument, etc., can solve the problem of poor recognition accuracy of abnormal numbers, and achieve the effect of improving accuracy and reliability

Pending Publication Date: 2022-03-11
CHINA TELECOM CORP LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present disclosure is to provide a method, device, electronic device and readable medium for identifying abnormal communication numbers, which are

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Abnormal communication number identification method and device, electronic equipment and readable medium
  • Abnormal communication number identification method and device, electronic equipment and readable medium
  • Abnormal communication number identification method and device, electronic equipment and readable medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an abnormal communication number identification method and device, electronic equipment and a readable medium, and the method comprises the steps: carrying out the clustering processing of the feature index data of any suspected abnormal number outputted by a trained deep learning model through an improved clustering algorithm; determining the weight of each fine item index in the feature index data after clustering processing; determining a standard score of each fine item index in the characteristic index data; calculating an anomaly score of each fine item index according to the weight and the standard score; and determining the suspected abnormal number as an abnormal number according to the abnormal degree score. According to the embodiment of the invention, the accuracy and reliability of abnormal number identification are improved.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular, to a method, device, electronic device and readable medium for identifying abnormal communication numbers. Background technique [0002] At present, with the popularization of mobile phones and the development of high-tech, many illegal personnel use mobile phones, Internet phones and other communication tools and modern technologies to fabricate false information and set up scams to carry out remote and non-contact fraud on victims. The victim made a payment or transferred money, which brought great economic losses to the people. [0003] In related technologies, there are mainly two methods for identifying fraudulent calls: [0004] 1) Threshold recognition through business rules: According to the historical call, roaming, traffic and other data of the calling number, analyze the user's usage behavior, and set the threshold for business rules according to the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06N3/045G06F18/23213G06F18/24
Inventor 胡玉婷范潇
Owner CHINA TELECOM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap