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

A tourist portrait construction method for tourist attraction recommendation

A construction method and technology of scenic spots, applied in the field of tourist portrait construction recommended for tourist attractions, can solve the problems of inability to integrate tourist portraits, insufficient tourist portraits, and insufficient accuracy, and achieve rich original data, ensure comprehensiveness and accuracy, The effect of simplifying storage

Active Publication Date: 2021-08-27
GUILIN UNIV OF ELECTRONIC TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for constructing tourist portraits for tourist attraction recommendation, so as to solve the problem that the tourist portraits generated in the traditional tourist portrait construction methods are not comprehensive and accurate enough, and the generated tourist portraits cannot be well integrated with the scenic spot recommendation tasks And other issues

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
  • A tourist portrait construction method for tourist attraction recommendation
  • A tourist portrait construction method for tourist attraction recommendation
  • A tourist portrait construction method for tourist attraction recommendation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The specific implementation manner of the present invention will be described in more detail below with reference to schematic diagrams. The advantages and features of the present invention will be more apparent from the following description. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0016] Such as Figure 1-Figure 4 As shown, this embodiment provides a method for constructing tourist portraits oriented to scenic spots recommendation, including:

[0017] Step A1, use the web crawler tool to collect tourists' historical attractions from major tourism portals to generate a sequence of attractions (such as Seven Star Scenic Spot→Xiangshan Scenic Spot→Ocean World→Nanxishan Park→Lijiang Scenic Spot) and score data for the scenic spots, etc. Scenic spot attribute data, and data cleaning, and then u...

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 present invention provides a method for constructing tourist portraits for tourist attractions recommendation, which utilizes the spread of tourists' historical scenic spot sequences on the tourism knowledge map to generate the feature vectors of tourists' historical tourist scenic spot sequences relative to candidate scenic spots, and uses the attention network to give different The eigenvectors of different weights are assigned different weights, and the weighted sum of the above eigenvectors is calculated. The weighted sum is the representation vector of the tourists. The representation vector obtained above is used as the representation of the tourist portrait. In the stage of personalized scenic spot recommendation, the scenic spot is represented as The inner product operation of the vector and the tourist portrait is used to generate the probability of tourists visiting the scenic spot, and a list of recommended scenic spots is generated for tourists according to the probability of different scenic spots.

Description

technical field [0001] The invention relates to the technical field of scenic spot recommendation, in particular to a method for constructing tourist portraits for tourist attraction recommendation. Background technique [0002] With the improvement of people's living standards and changes in their lifestyles, more and more people choose to travel abroad. However, with the continuous development of the tourism market, tourists can choose more and more scenic spots, and how to select their favorite scenic spots from the massive scenic spots is an urgent problem to be solved. The travel recommendation system uses automated algorithms to push travel information. Tourists do not need to submit any queries or interest preferences. Its ultimate goal is to understand tourists' needs and implicit preferences. A core issue of the travel recommendation system is the construction of tourist portraits. The traditional construction of tourist portraits based on the sequence of tourists’...

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): G06F16/36G06F16/9535G06Q50/14
CPCG06Q50/14G06F16/367G06F16/9535
Inventor 宾辰忠朱桂明古天龙常亮
Owner GUILIN UNIV OF ELECTRONIC TECH
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