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Group dynamic tour route recommendation method and system based on multiple intentions of user

A travel route and recommendation method technology, which is applied in the group dynamic travel route recommendation method and system field based on users' multiple intentions, can solve the problem of only considering individual user travel, etc., and achieve reliable and effective user preference expression, accurate travel route recommendation, Addressing the Effects of Object-Oriented Simplification

Pending Publication Date: 2021-10-19
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a group dynamic travel route recommendation method and system based on users' multi-intentions to solve the problem that the existing travel route recommendation only considers the travel of individual users

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  • Group dynamic tour route recommendation method and system based on multiple intentions of user
  • Group dynamic tour route recommendation method and system based on multiple intentions of user
  • Group dynamic tour route recommendation method and system based on multiple intentions of user

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Embodiment Construction

[0022] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the protection scope of the present invention. The principles and features of the present invention will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention, not to limit the scope of the present invention.

[0023] The term "comprising" and other expressions with similar meanings in the description or claims of the p...

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Abstract

The invention provides a group dynamic tour route recommendation method and system based on multiple intentions of a user. The method comprises the steps: based on multi-view representation learning, building a user portrait which comprises a user basic portrait and a content portrait, and building user preference representation based on the user basic portrait and the content portrait; constructing a group dynamic preference model according to the individual influence difference, and meeting the preference requirements of group users to the maximum extent; and based on the multi-intention preference and the group preference of the user, screening and recommending the tourist routes obtained by the deep clustering analysis. Through the scheme, accurate recommendation of group user travel routes can be realized, user preferences and group preferences are fully mined, and travel experience in accompanying travel is improved.

Description

technical field [0001] The present invention relates to the field of travel route recommendation, in particular to a group dynamic travel route recommendation method and system based on multiple intentions of users. Background technique [0002] With the gradual improvement of people's living standards, tourism has become extremely common as an important activity of people's daily leisure. Abundant tourism data provides a large amount of multi-source information, but also brings about information overload, causing tourists to spend a lot of time and energy when formulating travel routes. As an important way to alleviate this problem, tourist route recommendation has become a hot topic in the field of tourism data mining. To meet the individual preferences of different tourists and improve the travel experience of tourists is the goal of intelligent tourist route recommendation. [0003] Most of the current travel route recommendation methods mainly consider the individual t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535G06F16/9537G06F16/2458G06N3/02G06K9/62G06Q50/14
CPCG06F16/9535G06F16/9537G06F16/2465G06N3/02G06Q50/14G06F18/23
Inventor 王培培李琳袁景凌解庆
Owner WUHAN UNIV OF TECH