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User influence acquisition method based on social network information interaction

A technology of information interaction and social network, applied in the field of user influence acquisition based on social network information interaction

Pending Publication Date: 2020-05-29
NANJING FUJITSU NANDA SOFTWARE TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a user influence acquisition method based on social network information interaction, aiming to solve the problem of how to quickly calculate the communication behavior of each user based on the overall perspective when the number of comments forwarded by a certain hot spot in the social network is huge. The question of weight in

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  • User influence acquisition method based on social network information interaction
  • User influence acquisition method based on social network information interaction
  • User influence acquisition method based on social network information interaction

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Embodiment Construction

[0037] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0038] combine figure 1 , the present invention proposes a method for acquiring user influence based on social network information interaction, the method comprising:

[0039] S1: Take hot news as the target, obtain all user information participating in the hot news; create a user relationship topological network according to the forwarding relationship between users, and the user relationship topological network has multiple levels, among which the first published Hot news users are at the innermost level.

[0040] S2: Calculate the influence of all users on each level layer by layer from outside to inside according to the following formula:

[0041]

[0042] In the formula, X(r) is the influence of user r, A(r) is the forwarded amount of user r, N is the influence coefficient of the i-th sub...

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Abstract

The invention discloses a user influence acquisition method based on social network information interaction, which comprises the following steps: S1, acquiring all user information participating in hot news by taking hot information as a target; creating a user relationship topology network according to the forwarding relationship among the users, the user relationship topology network being provided with a plurality of hierarchies, and the user who publishes the hotspot information first being located at the innermost layer; s2, calculating the influence of all users on each level layer by layer from outside to inside according to the following formula: user influence=own forwarded quantity+influence of sub-users*influence coefficient. According to the method, the problem of how to quickly calculate the weight of each user in the propagation behavior based on the overall perspective when the number level of comments forwarded by a certain hotspot in the social network is huge can be solved.

Description

technical field [0001] The present invention relates to the technical field of social network, in particular to a method for acquiring user influence based on social network information interaction. Background technique [0002] At present, there are many broadcast social media based on user relationship information sharing, dissemination and acquisition, sharing brief real-time information through the attention mechanism, such as Weibo, Twitter, Facebook, etc. [0003] For a certain hot news, each platform only shows the number of reposts of this hot news, but does not show the influence of the users who participated in the reposting and likes in the dissemination of this hot news, and some reposts and comments have over a thousand How to calculate the influence of all users in these hotspots has become a problem to be solved. [0004] At present, some R&D personnel analyze the influence of users in a certain event by combining the event itself and the topological structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/00
CPCG06Q50/01
Inventor 仲圣杰张杰
Owner NANJING FUJITSU NANDA SOFTWARE TECH
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