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Tourism product classification method, system and equipment based on theme and storage medium

A product classification and theme technology, applied in the field of online travel, can solve problems such as difficulty in reducing labor costs and inability to quickly obtain text-related topics, and achieve the effect of reducing labor costs

Pending Publication Date: 2022-07-22
上海携旅信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing feature extraction technology is difficult to solve the problem of long text, and manual annotation of the corpus is required. It is a supervised method, which is difficult to reduce the labor cost of annotation, and cannot quickly obtain text-related topics.

Method used

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  • Tourism product classification method, system and equipment based on theme and storage medium
  • Tourism product classification method, system and equipment based on theme and storage medium
  • Tourism product classification method, system and equipment based on theme and storage medium

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Embodiment Construction

[0059] The embodiments of the present application are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the present application. The present application can also be implemented or applied to the system through other different specific embodiments, and various details in the present application can also be modified or changed according to different viewpoints and applied systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other under the condition of no conflict.

[0060] The embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that those skilled in the art to which the present application pertains can easily implement. The presen...

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Abstract

The invention provides a topic-based tourism product classification method, system and device and a storage medium. The method comprises the steps of obtaining a destination-based text data set; feature word extraction is carried out based on the text data set, word embedding representation model training is carried out, and vectors of feature words are obtained; and carrying out weighted calculation based on the feature words to obtain the relevancy between the destination and each theme. According to the method, the labor cost of labeling can be greatly reduced, the text-related theme can be quickly and effectively obtained, the method has the characteristic of easy expansion, and a comprehensive score considering relevancy and popularity can be obtained, so that destination recommendation can be carried out.

Description

technical field [0001] The present invention relates to the field of online travel, in particular, to a theme-based travel product classification method, system, device and storage medium. Background technique [0002] Online Travel Agency is a professional term in the travel e-commerce industry. Refers to "travel consumers book travel products or services from travel service providers through the Internet, and pay online or offline, that is, each travel entity can conduct product marketing or product sales through the Internet". The emergence of OTA has put the original traditional travel agency sales model on the network platform, which more widely transmits line information, and the interactive communication is more convenient for customers to consult and order. [0003] Text classification is a common and important task type in the field of natural language processing, and it is widely used in important information processing systems such as search engines, question ans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/35G06F16/387G06Q50/14
CPCG06F16/3344G06F16/3346G06F16/35G06F16/387G06Q50/14
Inventor 赵华鞠剑勋李健
Owner 上海携旅信息技术有限公司
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