Method and system for obtaining user demand based on context environment of household workplace

A technology of user needs and acquisition methods, applied in special data processing applications, using information identifiers to retrieve web data, instruments, etc., can solve problems such as reducing the accuracy of user interest acquisition and increasing the complexity of user network information

Active Publication Date: 2016-01-06
WUHAN UNIV
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These access behaviors at anytime and anywhere increase the complexity of user netw

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
  • Method and system for obtaining user demand based on context environment of household workplace
  • Method and system for obtaining user demand based on context environment of household workplace
  • Method and system for obtaining user demand based on context environment of household workplace

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0107] The present invention will be further described in detail below in conjunction with the drawings and embodiments.

[0108] The present invention considers that although the mobile Internet allows users to access the network anytime and anywhere, research on human mobile behavior shows that users spend a long time near their homes and work places, tend to be active near places they have visited, and that users have visited The location can form several spatial clusters. At the same time, in terms of the intensity of demand for network access, there are homes> Workplace> Phenomenon in other locations. Therefore, it can be concluded that home and work place have an important influence on the formation and evolution of user interests.

[0109] Based on this, the home and work location detection technology is introduced to obtain the contextual information of the user's home and work place, and use it for the research of user interest acquisition, in order to improve the accurac...

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 a method and a system for obtaining a user demand based on a context environment of a household workplace. The method comprises the steps of obtaining mobile user network usage information based on a dataset of a mobile network operator; performing data cleaning to remove abnormal user Internet-surfing records; extracting and remaining attributes related to user interests from the user Internet-surfing records; discovering user interest space; discovering the position of the household workplace by utilizing a squeezing principle; performing data integration and data dimension reduction; and performing model training by utilizing a random forest and classifying. According to the method and the system for obtaining the user demand based on the context environment of the household workplace, a new technical scheme is provided for mining user demands and interests conveniently and efficiently by utilizing the dataset which is composed of the user network usage detailed information and comes from a mobile network operator and based on the position discovery of the household workplace and the context environment thereof.

Description

technical field [0001] The invention relates to the technical field of mobile internet big data, in particular to a technical solution for acquiring user needs based on the context of home work. Background technique [0002] With the rapid development and popularization of the mobile Internet, mobile users continue to grow and rely more on the Internet, and information overload is becoming more and more serious. At present, the mobile Internet is facing challenges such as a large amount of content demand, high maintenance costs, and mobile control. Accurate acquisition of mobile user interests is particularly important to solve the above problems, which has aroused extensive research in industry and academia. Existing information detection technology can obtain UDRs (UsageDetailRecords) of a large number of mobile network users, which provides a data source for research on data-driven user interest acquisition. [0003] In the wired network, a variety of technologies can be...

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): G06F17/30
CPCG06F16/9535G06F16/9537G06F16/955
Inventor 江昊周晨陈艳秋羿舒文李倩周娴
Owner WUHAN UNIV
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