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Hot topic analysis method and system

A hot topic and analysis method technology, applied in the field of information management, can solve the problems of inability to mine hot topic information, low efficiency, and single means, and achieve the effect of improving accuracy and detection efficiency

Active Publication Date: 2018-04-20
RUN TECH CO LTD BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the methods used in the prior art for the analysis of hot topics are relatively simple, the efficiency is not high, and the analysis results are relatively one-sided, and it is impossible to accurately mine deep information on hot topics.

Method used

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  • Hot topic analysis method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] figure 1It is a schematic flow chart of the hot topic analysis method provided in Embodiment 1 of the present invention. The method is preferably suitable for application scenarios that need to analyze hot topics on the Internet. The method can be executed by a hot topic analysis system, which can be implemented by software and / or hardware implementation. see figure 1 , the method includes:

[0062] S101. Collect article data related to hot topics according to the collection strategy.

[0063] It should be noted that the collection strategy refers to the pre-set collection methods for each type of data or information. Among them, the conventional data collection methods include: web service interface, data exchange, and web crawler. , and also set the collection time, collection interval and collection frequency. For example, the collection time is set during the evening break, and the data reporting time can be set to the data collected 24 hours before reporting a...

Embodiment 2

[0070] Such as figure 2 As shown, the hot topic analysis method provided in Embodiment 2 of the present invention is based on the technical solution provided in Embodiment 1, and for step S102 "according to the preset determination rules, determine the hot topic from the article data Further optimization of the source article". Explanations of terms that are the same as or corresponding to the above embodiments are not repeated here. which is:

[0071] S201. Collect article data related to hot topics according to the collection strategy.

[0072] S202. Sorting the article data according to release time;

[0073] It should be noted that the release time is an important information of the article data. Whether it is a news website, a forum, or a blog, any article data we see will be accompanied by its release time. When we read an article or post, we can know when the article or post appeared on the Internet according to the publication time.

[0074] Due to the magnitude...

Embodiment 3

[0080] Such as image 3 As shown, the hot topic analysis method provided by Embodiment 3 of the present invention is based on the technical solution provided by Embodiment 1, and for step S102 "according to the preset determination rules, determine the hot topic from the article data The further optimization of the transmission path". Explanations of terms that are the same as or corresponding to the above embodiments are not repeated here. which is:

[0081] S301. Collect article data related to hot topics according to the collection strategy.

[0082] S302. Obtain the input keyword;

[0083] It should be noted that the keywords obtained in this step are input by the user, and the keywords appear in the earliest batch of article data, which can summarize hot topics.

[0084] S303. Determine article data related to the keyword from the article data according to the keyword.

[0085] Specifically, article data whose title or abstract information includes the keyword is det...

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Abstract

The embodiment of the invention discloses a hot topic analysis method and system. The method comprises the following steps of according to a collection strategy, collecting article data relevant to ahot topic; and according to a preset determination rule, determining a source article, the spreading path, the spreading range and the development trend of the hot topic from the article data. According to the technical scheme provided by the embodiment of the invention, the hot topic is subjected to deep-layer information mining; the analysis on the development process of the hot topic on a network in multiple aspects can be realized, so that a network administrator can be helped to more comprehensively know the situations of network hot spot events; relevant public opinion guidance measurescan be conveniently taken in time by aiming at the hot topic needing to be managed and controlled; and the analysis accuracy and the detection efficiency of the hot topic are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of information management, and in particular to a hot topic analysis method and system. Background technique [0002] With the continuous maturity of Internet technology, there are more and more interactions between people, people and organizations, and people and society. Because everyone can publish or integrate information and become a medium for information dissemination, today's life has entered an era of information explosion driven by the Internet. [0003] The growth and dissemination of information are counted in geometric progression, and more and more information is flooding around us. People define the information whose event frequency is significantly higher than the normal frequency as hot topics, and because these hot topics are the embodiment of people's sentiments and opinions on the interactive platform, they have great research and reference value for social deve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q50/00
CPCG06F16/35G06F16/9535G06F16/958G06Q50/01
Inventor 白荣超万月亮王梅
Owner RUN TECH CO LTD BEIJING
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