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Topic generation system and method based on hotspot list

A hot list and topic technology, applied in the direction of instruments, network data retrieval, data processing applications, etc., can solve the problems of less information on the list, difficult information mining, and dispersion

Pending Publication Date: 2022-08-05
北京清博智能科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] Due to the small amount of information on the lists released by different platforms and scattered information, it is not easy to conduct in-depth information mining on them

Method used

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  • Topic generation system and method based on hotspot list
  • Topic generation system and method based on hotspot list
  • Topic generation system and method based on hotspot list

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] like figure 1 and figure 2 The shown topic generation system based on the hot list includes a data acquisition module, a data processing module, a retrieval filtering module, a classification extraction module, and a result output module;

[0028] The data collection module is used to obtain the platform used to crawl the hot text list from the network, and send the obtained list data to the data processing module;

[0029] ...

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Abstract

The invention discloses a topic generation system and method based on a hot list, and the system comprises a data collection module, a data processing module, a retrieval filtering module, a classification extraction module, and a result output module, the data collection module is used for obtaining a platform, crawling a hot text list from a network, and sending the obtained list data to the data processing module; and the data processing module is used for reading the list data of the data acquisition module, converting the list data into a text format and sending the data in the text format to the retrieval filtering module, and the retrieval filtering module is used for receiving the data in the text format. According to the method, all network social platform list data can be integrated, all topic article information can be analyzed more systematically and comprehensively, different social media list information is collected by using big data analysis and natural language processing related methods, and keywords of related topics are obtained by clustering and analyzing massive text data; therefore, the hot events can be described more comprehensively, scientifically and objectively.

Description

technical field [0001] The invention belongs to the field of natural language processing, and in particular relates to a topic generation system and method based on a hot list. Background technique [0002] Due to the small amount of information and scattered information released by different platforms, it is not easy to conduct in-depth information mining on them. For example, the Baidu hot search list only shows a short description of the relevant topic, and the specific content needs to be re-retrieved for this topic. For another example, the WeChat hot list shows the title of a hot article, which can be linked to a specific page of a hot article, but will not display other articles on related topics. News search and comprehensive search need to obtain the daily popular tags of various media for data construction, and analyze the context of hot events through tags. Therefore, we improve this and propose a topic generation system based on the hot list. SUMMARY OF THE I...

Claims

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Application Information

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IPC IPC(8): G06F16/35G06F16/335G06F40/216G06F40/242G06F40/247G06F40/30G06F16/951G06K9/62G06Q50/00
CPCG06F16/35G06F16/335G06F40/216G06F40/242G06F40/247G06F40/30G06F16/951G06Q50/01G06F18/2415Y02D10/00
Inventor 夏茂晋朱旭琪王欢马云腾
Owner 北京清博智能科技有限公司
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