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Method and apparatus for generating information on a propagation path for a subject matter

A propagation path and event generation technology, applied to electrical components, transmission systems, digital transmission systems, etc., can solve the problem of low efficiency of propagation path information, achieve the effect of enriching the information of propagation paths and improving efficiency

Active Publication Date: 2018-02-27
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The aforementioned method for generating propagation path information has at least the following problems: when generating propagation path information based on the event content, due to the large amount of data contained in the event document set and the variety of data, manual filtering Corresponding data, and using it to generate propagation path information, will make the generation of propagation path information less efficient

Method used

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  • Method and apparatus for generating information on a propagation path for a subject matter
  • Method and apparatus for generating information on a propagation path for a subject matter
  • Method and apparatus for generating information on a propagation path for a subject matter

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Embodiment 1

[0039] figure 1 It is a flowchart of a method for generating propagation path information for a theme event provided by an embodiment of the present invention. By including Figure 5 The computer system of the device shown executes the method.

[0040] Such as figure 1 As shown, in step 101, multiple pieces of social information related to a predetermined theme event are acquired.

[0041] Wherein, the theme event can be any event that has occurred currently, such as "National Football Team vs. Bhutan", "Average Salary in 20 Provinces", etc. Social information can be information generated by users sharing or forwarding a certain theme event, such as Weibo information forwarded by users, a certain post in a post bar, etc. The social information can come from multiple channels, such as Weibo, Post bars and forums.

[0042] Specifically, in order to determine how the subject event is spread, where is the source of the subject event’s spread, etc., the subject matter can be obtained fr...

Embodiment 2

[0051] figure 2 A flowchart of another embodiment of the method for generating propagation path information for a theme event provided by the present invention, which can be regarded as figure 1 Another improved implementation scheme.

[0052] Such as figure 2 As shown, in step 201, multiple pieces of social information related to a predetermined theme event are acquired.

[0053] Wherein, the step content of step 201 corresponds to the same as the step content of step 101 above, and will not be repeated here.

[0054] In step 202, a user-based dissemination network of the theme event is generated according to the forwarding relationship between users in the multiple pieces of social information.

[0055] Wherein, the step content of step 202 corresponds to the same as the step content of step 102 above, and will not be repeated here.

[0056] In step 203, the user node corresponding to the user meeting the preset user index in the communication network is marked as an opinion leader ...

Embodiment 3

[0085] Based on the same technical concept, the embodiment of the present invention also provides an apparatus for generating propagation path information for a theme event. Such as Figure 5 As shown, the device includes a social information acquisition module 510, a communication network generation module 520, and an opinion leader labeling module 530.

[0086] The social information obtaining module 510 is used to obtain multiple pieces of social information related to a predetermined theme event;

[0087] The dissemination network generating module 520 is configured to generate a user-based dissemination network of the theme event according to the forwarding relationship between users in the multiple pieces of social information;

[0088] The opinion leader labeling module 530 is configured to label user nodes corresponding to users meeting preset user indicators in the communication network as opinion leader user nodes.

[0089] Further, the opinion leader labeling module 530 can...

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Abstract

The embodiment of the invention discloses a method and a device for generating propagation path information for a theme event. The method includes: acquiring a plurality of pieces of social information related to a predetermined theme event; generating a user-based propagation network of the theme event according to forwarding relationships between users in the plurality of pieces of social information; User nodes corresponding to users who meet the preset user indicators are marked as opinion leader user nodes. By adopting the embodiment of the present invention, it is possible to automatically generate and provide more accurate propagation path information of the subject matter.

Description

Technical field [0001] The present invention relates to the field of computer data processing, and in particular to a method and device for generating propagation path information for a subject event. Background technique [0002] With the continuous development of information technology and Internet technology, the amount of information is growing rapidly, especially the various types of information transmitted through social networks are increasing. How to quickly obtain the propagation mode and propagation path of the event from a large collection of event documents has become one of the important issues that people care about. [0003] The propagation path information of the event is usually generated manually and based on the content of the event. First, the technicians filter out the corresponding data from the predetermined event document set. Among them, the amount of data in the event document set (such as social information) is usually small, and The regularity of the da...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L29/08
Inventor 范涛黄伟李炫车丽美沈剑平莫洋宋元峰
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD