Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Message filtering method and device

A message filtering and message technology, which is applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve the problems that the message filtering method cannot be well applied to social applications and spam messages are missed, so as to improve the accuracy of judgment, The effect of reducing the missed judgment rate

Active Publication Date: 2018-07-17
GUANGZHOU KUGOU COMP TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that the above-mentioned technology has at least the following problems: the above-mentioned message filtering method cannot be well applied to social applications, and there is still a problem of missed judgment for some spam messages

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
  • Message filtering method and device
  • Message filtering method and device
  • Message filtering method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0094] In a first possible implementation manner, extract at least one keyword from the target message; detect whether the extracted keyword exists in the keyword whitelist; if the extracted keyword does not exist in the keyword whitelist, determine The target message is not a message that allows repeated sending.

[0095] Wherein, the keyword whitelist includes at least one keyword. The keywords in the keyword whitelist refer to words or emoticons that users are allowed to send repeatedly, usually some common words or emoticons that appear frequently.

[0096] The violation processing server may use a keyword extraction algorithm to extract at least one keyword from the target message. For example, the violation processing server may split the string corresponding to the message content into one or more substrings, each substring corresponding to a keyword. Afterwards, the violation processing server detects whether the extracted keyword exists in the keyword whitelist; if ...

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 discloses an information filtering method and device, and belongs to the technical field of computers and the Internet. The method includes the steps of obtaining target information sent by a target user; calculating the total amount of similar information sent by the target user within a preset time duration, wherein the similar information refers to information which has the whole information content the same as the target information or a part of keywords the same as the target information; detecting whether the total amount reaches a preset threshold value or not; filtering out the target information if yes. By means of the method and device, the problem that in the prior art, judgment omission still happens to some junk information is solved; junk information which is the same or similar and is repeatedly sent is filtered out, the judgment accuracy of junk information is improved, and the judgment omission rate is decreased.

Description

technical field [0001] The invention relates to the technical fields of computers and the Internet, in particular to a message filtering method and device. Background technique [0002] With the rise of social applications, various applications with multi-person chat interaction functions have emerged. For example, a group chat application that supports multi-person chat and interaction in units of groups, a live broadcast application that supports multi-person chat and interaction in units of channels (or rooms), and so on. [0003] However, some users often send some spam messages, such as advertisement messages, fraud messages or messages containing bad content, during the chatting process. These spam messages seriously affect the normal chat interaction between users. In the related technology, the content of the message sent by the user is analyzed and identified to determine whether the message contains illegal words, and if the message contains illegal words, the me...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58
Inventor 林彬
Owner GUANGZHOU KUGOU COMP TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com